MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02
SHA3-384 hash: 84f3ba4f03873b4c47ea549c4e2cbe83b37a678c1a4c896485748cacf1e14c24eef6794567bfe2be776b1e6da6b19a75
SHA1 hash: be01ef0b63ac98676dbaaa9a19490990204853bc
MD5 hash: 2ff81dab885871e6fce7510b15cc38ac
humanhash: equal-mexico-fix-stairway
File name:2ff81dab885871e6fce7510b15cc38ac.exe
Download: download sample
File size:31'744 bytes
First seen:2022-03-03 08:56:14 UTC
Last seen:2022-03-17 06:30:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:hs/CIpy+PyvybH+zfyhPhv/uKfDJioLjwOtpMKbdlgJmFMUE1J:hHUyUz8fqp3uKd5VlhMUE/
Threatray 706 similar samples on MalwareBazaar
TLSH T188E20A1722EE7DE2C4BD1678377343C1C72DEE028123D92D69D871698A7E2037A427DA
File icon (PE):PE icon
dhash icon 414545c0d4c05503 (37 x njrat, 3 x AsyncRAT, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/246798/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
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/3efb8a30-7ad0-43a4-9e3e-cade1a2c7baf
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.adwa
Score:
81 / 100
Link:
https://www.joesandbox.com/analysis/949785
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-03-03 08:57:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
2acbe411d9169a8ea08c2f54cec03901956e3a1a5c80a0153ebe09792961b549
3d030fbfbe328bc4f276d565854f89189094ddb46dc1c6d36e8e9a438227279f
7eb0365d91d0933ba2ca948507764aec29f9c7596fb31826d5721a6b8cb0ebcb
81fe52e70e3f0562d02591313a49d2b353bedc557fcc09d3d6093160de68f3d0
914cd602a58f69dd35dd207d8128807926a139f27f4d8b7b2b958041783bc10c
92d30855da0de535afe7d2b432108880f5d3766767c09c493defcb6c05c10448
c4425c544bed03e6e08fc8d40047684748c536c7a40abd0020b4e66f2a48a62f
cdf45f57fd8885bea02e2fcaf7b3a13c3f8185827cee1ef348a22cb36c1886c0
e53485cd1127d2af7d09d0e7d971f92d13ac910ec1124055868107fa9738648c
+ 696 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220303-kwk9saaah5/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Unpacked files
SH256 hash:
8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02
MD5 hash:
2ff81dab885871e6fce7510b15cc38ac
SHA1 hash:
be01ef0b63ac98676dbaaa9a19490990204853bc
Link:
https://www.unpac.me/results/707423e9-2291-4e32-a196-3e8c79a35019/
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/8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02

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:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Unknown_Malware_Sample_Jul17_2
Create hunting rule
Author:Florian Roth
Description:Detects unknown malware sample with pastebin RAW URL
Reference:https://goo.gl/iqH8CK
Rule name:Unknown_Malware_Sample_Jul17_2_RID326D
Create hunting rule
Author:Florian Roth
Description:Detects unknown malware sample with pastebin RAW URL
Reference:https://goo.gl/iqH8CK

File information

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

Web download

Executable exe 8106ef3eb81450eaa681bebbbe8671e3fdbaed8568e8d0376bda37c75ad61c02

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2072962/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/246798/

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