MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8131c9b9baf8ffd125196f017bd8e1b5b24432a96b5295e8ce3b6f32e9e9bb17. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8131c9b9baf8ffd125196f017bd8e1b5b24432a96b5295e8ce3b6f32e9e9bb17
SHA3-384 hash: 0886b0bf2c80dc3e732ca3a18055431b1216d0f444404e6fccd47be9c1bfc74c02bf661d6ceebebf851d088756214f00
SHA1 hash: 49532109a0f31a2af4066c81170da8062c719330
MD5 hash: 3d5546abea3478d7a08d4b6f6b5cf844
humanhash: paris-orange-cold-alpha
File name:test.exe
Download: download sample
File size:37'162'066 bytes
First seen:2023-07-10 04:53:02 UTC
Last seen:2024-07-24 15:11:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 809ea02d92fea89353f33279290e8c9f (4 x CobaltStrike, 1 x DemonWare, 1 x ValleyRAT)
ssdeep 786432:gQxDNy6HndgAP4fzBz3t+wW7T0NuU8o8pjvEs/VmYxYwFQwif:b3y6Hdg2k53AA8DvEs/DxYkQwif
Threatray 41 similar samples on MalwareBazaar
TLSH T1A7873383EAB508FAE7FD123FA57185147671750A03E92197355FE122AF76F622E3A300
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 90cca6aaaaa6cc92
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
271
Origin country :
IN IN
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
main.bin
Verdict:
Malicious activity
Analysis date:
2021-08-21 15:14:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/82995d5a-14bd-4aee-9c88-691f6e28e7ee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a file
DNS request
Sending a custom TCP request
Creating a window
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/96732/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64ab8eecf415d4fc6f9ea043/reports/9e77891d-aba3-4362-a6a8-22e4efec152d/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/8131c9b9baf8ffd125196f017bd8e1b5b24432a96b5295e8ce3b6f32e9e9bb17
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
8 / 100
Link:
https://www.joesandbox.com/analysis/1270498
Behaviour
Behavior Graph:
n/a
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qey4ton27d75cjizn4axxwhbwwzeimvjnnjjl2gohnxtf2pjxmlq._file
Verdict:
unknown
Similar samples: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 31 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
pyinstaller
Link:
https://tria.ge/reports/230710-fh11vsgg29/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Loads dropped DLL
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/8131c9b9baf8ffd125196f017bd8e1b5b24432a96b5295e8ce3b6f32e9e9bb17

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:AlternativesExample1
Create hunting rule
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Comments