MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46. 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


AgentTesla


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46
SHA3-384 hash: f2ad1adc58016630b8b56745379f94ad79941913a086c6d432326243f7d941319cecc6f826d74e2d8dbf113e17d42521
SHA1 hash: 896d6f494b5c96e961cf46018f7d68ab448a05fa
MD5 hash: dcfdd9ad1e4024c2b60367636f63f300
humanhash: maryland-ten-harry-two
File name:BL draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:806'912 bytes
First seen:2024-02-05 09:12:09 UTC
Last seen:2024-02-05 12:45:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:2/V68yq0N4Kxaqg33MICrUc2uTLmiP3RzjyhU30QL9cx:+VsqC7wvPCX2GPehV2
Threatray 143 similar samples on MalwareBazaar
TLSH T14F05221478A92B91D4BE5BFA58A5404293FE89236C63FE5DCD9B38CFD422F404B02B57
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
370
Origin country :
CH CH
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/474642/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65c0a6a0a317adb74262b80c/reports/0669fe42-1acc-4b6c-a153-a464743ef64b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4393873b-91f4-42b3-b063-29786a15c6db
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1386647
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-02-05 09:12:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r6kqbkyzsr24zltzsetn5akwwmlpxgzabyptiknxww23v3hivnda._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
18a28d815375c485b44c9ff8ffef19411083d9bee508e7c52d85ed4edcca5b12
AgentTesla
4395c99fa35afdb0521c7ed730f6a66bf427955f145cdfd40cc5de6986f5acc3
AgentTesla
c5dd4dced21baff9499dac6505a77527ac91dc0b0f187c20e9b960b46b3636b9
AgentTesla
f361275b4679dd821cec516ab8d3b1a7523f8920bbd65f22a3610d523951729b
AgentTesla
f5810950ba8b975f560079d08ba43e3e981c29e100d2ad9bce1265eb8953e667
AgentTesla
+ 133 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240205-k6qx1sccf7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
b12806cfc459d707518ce982849166ca99e95df5e05d4bc7bde7d3f4942cfe0e
MD5 hash:
7c59960bd60eda6f3da4824d1dd30e5e
SHA1 hash:
ab771360df8926364dee0758a6fb6814576fd03e
Link:
https://www.unpac.me/results/f7180d85-a516-4c2d-af7b-4acdd799bde8/
SH256 hash:
6919a70900d057f283e989edf5a990115ed662e387e1becb356d9ca62c46d0be
MD5 hash:
653516f5bf0778b28dd08fbc54f86194
SHA1 hash:
6e23a205a63847b1e013fa4af2fc6f2b4aa0b33a
Link:
https://www.unpac.me/results/f7180d85-a516-4c2d-af7b-4acdd799bde8/
SH256 hash:
23fc000c918e65519a33db7fe8eee9e9288262bf3069019647720c61f540ad20
MD5 hash:
6e2c951b2c774dd48f1d8fb6a61ad940
SHA1 hash:
39a3200efd05c31d0b21efa87549f5fe88f0d6d4
Link:
https://www.unpac.me/results/f7180d85-a516-4c2d-af7b-4acdd799bde8/
SH256 hash:
8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46
MD5 hash:
dcfdd9ad1e4024c2b60367636f63f300
SHA1 hash:
896d6f494b5c96e961cf46018f7d68ab448a05fa
Link:
https://www.unpac.me/results/f7180d85-a516-4c2d-af7b-4acdd799bde8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8f9500ab1994/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

zip f3a0bfab745afb410555f8c3935f64399d6b07943477e2740c3b857db8dca349

AgentTesla

Executable exe 8f9500ab199475ccae799126de8156b316fb9b200e1f3429b7b5b5baece8ab46

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f3a0bfab745afb410555f8c3935f64399d6b07943477e2740c3b857db8dca349
Cape
Cape
https://www.capesandbox.com/analysis/474642/
  
Dropped by
MD5 6fff95a3a9973a464f731703dc4b2fc4

Comments