MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6da50475987eb539e441ac20fa8818a2cd5ce429c4a7ccff89dd550e23671342. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6da50475987eb539e441ac20fa8818a2cd5ce429c4a7ccff89dd550e23671342
SHA3-384 hash: d3b9dbeb78ee09c30592301a705a423e2100c3cece416e337deee6ac7403e78d38a433adc71caaf8a5fbb072972f9cdb
SHA1 hash: 59a20deb4ce4018c16519e0894ea91ac4ca9161a
MD5 hash: a7a873cb4ed7c127d0991bcb9c420acb
humanhash: stairway-triple-aspen-bravo
File name:sonya.dll
Download: download sample
Signature BumbleBee
Create hunting rule
File size:1'310'720 bytes
First seen:2022-05-17 07:24:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6722b2e696f3409c5ebe8621b864aad6 (4 x BumbleBee)
ssdeep 24576:qq3j7XFWRwm5GoUsuknbaF+NQQFoMr9Gcjw+nTfCgifk9yHy:3JWCWVeknbaF+NQQFoMJxE+nTQfkAS
Threatray 2'177 similar samples on MalwareBazaar
TLSH T12A554A6E48AD4B4DD800CE6418343D73DAFBAB976A5492DCF675B883CD3E7A90079780
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 Rony
Tags:BUMBLEBEE exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
sonya.dll
Verdict:
No threats detected
Analysis date:
2022-05-17 07:35:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d474d78c-ebef-41d2-8ab9-16e265bc94b1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BumbleBee
Create hunting rule
Link:
https://www.capesandbox.com/analysis/271354/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/18173/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
wacatac
Link:
https://www.filescan.io/uploads/62834dcecc43366302d05f10/reports/1c2454e7-c7d3-42ce-b69a-812b6ace1a75/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/8cec75fd-ad0b-4384-9e5d-4c7ac3d6bbb1
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/995555
Signature
Antivirus / Scanner detection for submitted sample
Contain functionality to detect virtual machines
Multi AV Scanner detection for submitted file
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)
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)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6da50475987eb539e441ac20fa8818a2cd5ce429c4a7ccff89dd550e23671342/
Threat name:
Win64.Trojan.BumbleBee
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 00:11:04 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nwsqi5myp22ttzcbvqqpvcayulgvzzbjyst4z74j3vkq4i3hcnba._file
Verdict:
malicious
Similar samples:
18ff59ae3d52590918acbf4d869f57a15030c582ba74627b22f74406c76252f4
BumbleBee
2457a1b0008c7059b5d58fffadad4e71f8332e9c09ac55f34b0a078363c29c87
BumbleBee
382b3e5d777b656f5dc33c18f7e99f4ff98bf02082b8e53f69fe9ac551817223
BumbleBee
4c9ffef418385fdd0aa0e6ea1c0e29f3a7a4af51fbcfd011d0797d6e62c8ccfe
BumbleBee
538ecb4299c89ffb241cfd63b6823ab604420ccaea1b05535be1ea2701afca1b
BumbleBee
b721c0639b89437de7bedaba753502d04acdebaa4f80f96f7b0c32289854d9c2
BumbleBee
+ 2'167 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion
Link:
https://tria.ge/reports/220517-h8ydrsged5/
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:
6da50475987eb539e441ac20fa8818a2cd5ce429c4a7ccff89dd550e23671342
MD5 hash:
a7a873cb4ed7c127d0991bcb9c420acb
SHA1 hash:
59a20deb4ce4018c16519e0894ea91ac4ca9161a
Link:
https://www.unpac.me/results/9905a46c-0fc4-461d-aa99-56a18c563a74/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6da50475987eb539e441ac20fa8818a2cd5ce429c4a7ccff89dd550e23671342

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
Create hunting rule
Author:Rony (@r0ny_123)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/271354/

Comments