MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5
SHA3-384 hash: 11ad0cf4c5af615e2fccea451ca7b02c3e961adb6957301ac475dae7dd41bc188e205e5f9b9fd9e32c20cdb58749ea3d
SHA1 hash: 2b4b4d73b7a3229128f4a9feae4df72ca8dbea35
MD5 hash: ba7669eaa5d29bfc1d9fb5790ddcb629
humanhash: cold-blue-magnesium-asparagus
File name:Shipping documents.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:653'448 bytes
First seen:2024-06-09 14:30:45 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:kLuIRjKUKoUZVXWnzgTrPM/D6S62XDrRmn/UCp606OdfMdbAT:EROcUZJWz+cDVzgcCp4Odt
TLSH T175D423B74C7543C1AAB6753A0C323C62B0B871893DDEBC95DF663C06ABA9345BCD5860
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Mandy Yau"<chn.crosspayments@cma-cgm.com>" (likely spoofed)
Received: "from cma-cgm.com (unknown [45.137.22.163]) "
Date: "7 Jun 2024 05:24:16 +0200"
Subject: "7/6 Shipping documents"
Attachment: "Shipping documents.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
359
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Shipping documents.exe
File size:700'936 bytes
SHA256 hash: 8fbf89ff9f1c63329f5251feed90590b8f3bd725e469b5afd25be717f3cb2ca9
MD5 hash: 594c88f0815435836775f4af6fd465d4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3566.UNOFFICIAL
Create hunting rule

Win.Packed.Taskun-10031574-0
Create hunting rule

Gathering data
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed powershell
Link:
https://www.filescan.io/uploads/6665bca76b8dba248b3ec29d/reports/697510a8-af81-416d-a59e-9261fbfcb221/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-06-06 00:32:34 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4slrbc4io42rvdjw5jv4f4brgysiqkcnb2yldw77dddrsgoghsq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240609-s4rerscg43/
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
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/3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5

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_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 3f24b8845c43b9a8d469b7535e178189b12441426875858edff8c638c8ce31e5

(this sample)

AgentTesla

Executable exe 8fbf89ff9f1c63329f5251feed90590b8f3bd725e469b5afd25be717f3cb2ca9

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8fbf89ff9f1c63329f5251feed90590b8f3bd725e469b5afd25be717f3cb2ca9
  
Dropping
AgentTesla

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