Bumblebee

Malware updated 23 days ago (2024-11-29T14:33:02.377Z)
Download STIX
Preview STIX
Bumblebee is a type of malware that has been linked to ITG23, a cyber threat group. Over the past year, it has been used in conjunction with other initial access malwares such as Emotet, IcedID, Qakbot, and Gozi during ITG23 attacks. The same values for self-signed certificates seen in Bumblebee have also been observed in HTTPS C2 traffic by other malware families. This malware spreads through various methods including phishing, malicious advertising, and SEO poisoning, according to Patrick Tiquet, vice president of security and architecture for Keeper Security. Recently, researchers at Netskope discovered a new instance of Bumblebee being used in combination with a payload not typically associated with the botnet, signaling a potential resurgence of this malware. Despite law enforcement efforts to disrupt their activities, the actors behind Bumblebee quickly reintroduced it, indicating well-prepared contingency plans. "The re-emergence of Bumblebee after Operation Endgame demonstrates the adaptability of the group believed to be responsible for its development," says Callie Guenther, senior manager of cyber-threat research at Critical Start. Once Bumblebee gains access to a network, it can potentially harvest credentials and access corporate resources, including SaaS applications. The attackers are leveraging legitimate tools like MSI installers, effectively hiding in plain sight. According to Tamir Passi, senior product director at DoControl, the latest attack chain of Bumblebee is even more challenging for defenders to spot than previous versions. This continued evolution and resilience of Bumblebee highlight the importance of maintaining robust cybersecurity measures to protect against such threats.
Description last updated: 2024-10-29T20:03:26.591Z
What's your take? (Question 1 of 5)
Help tune the shared Cybergeist dataset, assist your peers, and earn karma. Expand the panel to get started.
Possible Aliases / Cluster overlaps
It's hard to track cluster overlaps and naming conventions between vendors, so here are some possible overlapping names / profiles you also may want to look at. Create a free account to see the source evidence for each alias, and help fix any errors.
Alias DescriptionVotes
Bazaloader is a possible alias for Bumblebee. BazaLoader is a type of malware, malicious software designed to exploit and damage computers or devices. It was typically distributed through email campaigns by threat actors such as TA578, who also used it to deliver other types of malware including Ursnif and IcedID. BazaLoader was last observed i
2
Miscellaneous Associations
Other elements of context that could aid in the identification of relevance
Malware
Loader
Ransomware
Payload
Exploit
Malware Loader
Cobalt Strike
Phishing
Botnet
Downloader
Vulnerability
Proofpoint
Cybercrime
Windows
Analyst Notes & Discussion
Be the first to leave your mark here! Log in to share your views and vote.
Associated Malware
To see the evidence that has resulted in these malware associations, create a free account
Alias DescriptionAssociation TypeVotes
The IcedID Malware is associated with Bumblebee. IcedID is a malicious software (malware) that has been implicated in numerous cybercrime campaigns. It has been associated with other notable malware such as Qakbot, BazarLoader, CobaltStrike, Conti, Gozi, Trickbot, Quantum, Emotet, Pikabot, and SystemBC. Its distribution often involves the use of dUnspecified
7
The TrickBot Malware is associated with Bumblebee. TrickBot is a notorious malware developed by cybercriminals to exploit and damage computer systems, often infiltrating through suspicious downloads, emails, or websites. This malicious software can steal personal information, disrupt operations, or even hold data hostage for ransom. Vladimir Dunaev,Unspecified
5
The QakBot Malware is associated with Bumblebee. Qakbot is a type of malware, or malicious software, that infiltrates computer systems to exploit and damage them. This harmful program can infect devices through suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, it can steal personal information, disrupt opeUnspecified
4
The Bazarloader Malware is associated with Bumblebee. BazarLoader is a type of malware developed by the TrickBot group, primarily used to gain initial access to a victim's infrastructure in ransomware attacks. This malware has been associated with various threat groups, including ITG23, which has used BazarLoader alongside other malware like Trickbot aUnspecified
4
The Conti Malware is associated with Bumblebee. Conti is a type of malware, specifically ransomware, which is designed to infiltrate and damage computer systems. This malicious software can enter systems through various methods such as suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, it can steal personahas used
3
The Hive Malware is associated with Bumblebee. Hive is a form of malware, specifically ransomware, designed to exploit and damage computer systems. It infiltrates systems through suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, Hive can steal personal information, disrupt operations, or hold data hostagUnspecified
2
The Smokeloader Malware is associated with Bumblebee. SmokeLoader is a malicious software (malware) that acts as a loader for other malware, injecting malicious code into the currently running explorer process and downloading additional payloads to the system. It has been used in conjunction with Phobos ransomware by threat actors who exploit its functUnspecified
2
The Diavol Malware is associated with Bumblebee. Diavol is a type of malware, specifically ransomware, that infiltrates systems to exploit and cause damage. It can infect systems through various channels such as suspicious downloads, emails, or websites, often unbeknownst to the user. Once inside, Diavol can steal personal information, disrupt opeUnspecified
2
The Truebot Malware is associated with Bumblebee. Truebot is a malicious software (malware) utilized by the CL0P actors, designed to exploit and damage computer systems. This malware can infiltrate systems through suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, Truebot serves multiple purposes: it can dowUnspecified
2
The Raspberry Robin Malware is associated with Bumblebee. Raspberry Robin is a sophisticated malware that uses advanced techniques to infiltrate and exploit computer systems. The malicious software is designed to stealthily enter a system through suspicious downloads, emails, or websites, often unbeknownst to the user. Once inside, it can wreak havoc by stUnspecified
2
The Meterpreter Malware is associated with Bumblebee. Meterpreter is a type of malware that acts as an attack payload within the Metasploit framework, providing threat actors with an interactive shell to control and execute code on a compromised system. The malware is often deployed covertly through suspicious downloads, emails, or websites. Once instaUnspecified
2
The Pikabot Malware is associated with Bumblebee. Pikabot is a malicious software (malware) that has been used extensively by various threat groups to exploit and damage computer systems. Initially, the BlackBasta group used phishing and vishing to deliver malware types such as DarkGate and Pikabot but quickly sought alternatives for further maliciUnspecified
2
The Anchor Malware is associated with Bumblebee. Anchor is a type of malware, a harmful software designed to exploit and damage computers or devices. It can infiltrate systems through various means such as suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, it can steal personal information, disrupt operatioUnspecified
2
Associated Vulnerabilities
To see the evidence that has resulted in these vulnerability associations, create a free account
Alias DescriptionAssociation TypeVotes
The CVE-2023-38831 Vulnerability is associated with Bumblebee. CVE-2023-38831 is a critical vulnerability identified in the WinRAR software, with a CVSS score of 7.8, indicating high severity. This flaw in software design or implementation has been exploited to disseminate the LONEPAGE malware through ZIP files using an exploit known as UAC-0099. The vulnerabilUnspecified
2
The CVE-2022-31199 Vulnerability is associated with Bumblebee. CVE-2022-31199 is a critical remote code execution (RCE) vulnerability discovered in Netwrix Auditor, a widely-used software for on-premises and cloud-based IT system auditing. This flaw in the software's design or implementation allows cyber threat actors to exploit it and gain unauthorized access Unspecified
2
Source Document References
Information about the Bumblebee Malware was read from the documents corpus below. This display is limited to 20 results, create a free account to see more
PreviewSource LinkCreatedAtTitle
Securityaffairs
2 months ago
DARKReading
2 months ago
InfoSecurity-magazine
2 months ago
Securityaffairs
2 months ago
Checkpoint
7 months ago
BankInfoSecurity
7 months ago
Securityaffairs
7 months ago
DARKReading
10 months ago
MITRE
a year ago
SecurityIntelligence.com
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
Securityaffairs
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
CERT-EU
a year ago
CERT-EU
a year ago