MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac35a2d2aabdfb70e8d03f3e808126240fbc945ede895ea51d00ab1ce3ab91ed. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
BumbleBee
Vendor detections: 7
| SHA256 hash: | ac35a2d2aabdfb70e8d03f3e808126240fbc945ede895ea51d00ab1ce3ab91ed |
|---|---|
| SHA3-384 hash: | 7ec976877f371133cc0f9291c7bfcd2b41ab1a1052565919fef817d1fcc5a7cc9f5eb812db4ca899539e1a354c6f391d |
| SHA1 hash: | ebbd955f1ff0555df56916efd9de907705f390cf |
| MD5 hash: | ba6b076acdfdb99040b2ed3f99392be3 |
| humanhash: | lake-edward-stream-north |
| File name: | 6.dll |
| Download: | download sample |
| Signature | BumbleBee |
| File size: | 3'816'960 bytes |
| First seen: | 2022-05-04 16:51:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2760fc33733df78a3e226e8649423402 (20 x BumbleBee) |
| ssdeep | 98304:O9S6xCPyH0rLSsk8tIDghiiGBG9QN8Aq8SHjBN7GaUGvBIV9i+QGE6zRk7NGx+G+:O9S6cPIO+XUhihl8/JVNqWvU9EGpmBGM |
| Threatray | 2'118 similar samples on MalwareBazaar |
| TLSH | T1AF066CA7A7F334E0C412C5F0489F6BF0888B66D2912647F324E50164C39EDEE9FD656A |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  pr0xylife |
| Tags: | BUMBLEBEE exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6.dll
Verdict:
No threats detected
Analysis date:
2022-05-04 17:32:33 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Sending a custom TCP request
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Result
Threat name:
BumbleBee
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Searches for specific processes (likely to inject)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected BumbleBee
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Bumbleloader
Status:
Malicious
First seen:
2022-05-04 16:52:11 UTC
File Type:
PE+ (Dll)
AV detection:
13 of 25 (52.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 2'108 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
9/10
Tags:
evasion
Behaviour
Suspicious behavior: EnumeratesProcesses
Checks BIOS information in registry
Identifies Wine through registry keys
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
ac35a2d2aabdfb70e8d03f3e808126240fbc945ede895ea51d00ab1ce3ab91ed
MD5 hash:
ba6b076acdfdb99040b2ed3f99392be3
SHA1 hash:
ebbd955f1ff0555df56916efd9de907705f390cf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | crime_win64_bumbleebee_loader_packed |
|---|---|
| Author: | Rony (@r0ny_123) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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