MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9f0248fc0cf4b7811948468cc04493543371bd17799c002d3123947be5294b05. 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: | 9f0248fc0cf4b7811948468cc04493543371bd17799c002d3123947be5294b05 |
|---|---|
| SHA3-384 hash: | 81db6fa6bfd104bdc8580c92ed6b7f3ba926cb931231f1af1ea97de251301ff1b3cb96778f95b70706c5a3aefa1e2fc1 |
| SHA1 hash: | 9659be67dae2a2b5ea622695ef6390d75acad3a9 |
| MD5 hash: | 9d293b19498fbb48da70b861352b2798 |
| humanhash: | uniform-table-cardinal-magazine |
| File name: | 2.dll |
| Download: | download sample |
| Signature | BumbleBee |
| File size: | 3'822'592 bytes |
| First seen: | 2022-05-04 16:49:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2760fc33733df78a3e226e8649423402 (20 x BumbleBee) |
| ssdeep | 98304:sIU4ofby1KdZhbMUX7Za1RtX/1vWgjMyVw4PdYrFqF47nulOFRthdzpZRsMFbbEh:sIURvbMUXVQdcgjZVjP6YezxFjh9C2M |
| Threatray | 2'112 similar samples on MalwareBazaar |
| TLSH | T1A2066D67A7F335A08812C5F0484F6BF08C8B67D2912647F324E50164C3AEDEE5BE756A |
| 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 :
274
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2.dll
Verdict:
No threats detected
Analysis date:
2022-05-04 16:52:01 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 synchronization primitives
Сreating synchronization primitives
Creating a file
Launching a service
DNS request
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:
Unknown
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 16:50:10 UTC
File Type:
PE+ (Dll)
AV detection:
12 of 25 (48.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 2'102 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:
9f0248fc0cf4b7811948468cc04493543371bd17799c002d3123947be5294b05
MD5 hash:
9d293b19498fbb48da70b861352b2798
SHA1 hash:
9659be67dae2a2b5ea622695ef6390d75acad3a9
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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