MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928
SHA3-384 hash: 46f7a343ef4edd091cf20c2f9a94ae2beb50988c5da113245f159118dbe1698838ba82455aae48e4bf7b8fdef35a63c4
SHA1 hash: 364341b98fa87867b8deba97a510f9334761f322
MD5 hash: 5a520788e100ed2feae3245959883499
humanhash: salami-social-august-maryland
File name:DOCUMENT.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:695'254 bytes
First seen:2023-05-09 07:02:00 UTC
Last seen:2023-05-09 07:19:53 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:pwLLfKqi96GzxheyT3J/pR5WIgiz2c7Rb6Etji9iPa9qU2eZ6toVLMDQfRDQxoZo:ik6w0yVBRIIH0wioP73eltMiR0o+6g
TLSH T1E6E4231813E8A00CE5FED9F045403959F6EF6A6449F2A3B9548DAFA152DC33C860F69F
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Mingzheng Wang<logistics@cosco.com" (likely spoofed)
Received: "from [87.121.221.190] (unknown [87.121.221.190]) "
Date: "9 May 2023 03:59:00 +0200"
Subject: "RE:Fwd: Confirm Shipping doc / shipment schedule"
Attachment: "DOCUMENT.zip"

Intelligence

File Origin
# of uploads :
4
# of downloads :
471
Origin country :
CH CH
File Archive Information

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

File name:DOCUMENT.exe
File size:1'065'472 bytes
SHA256 hash: b5d3c7a0a47dcfc26d108e8ab87d79a33955bf53c66ceff7f60f309df2ce3353
MD5 hash: 9d4a847da84d7a125df489f91ae63bbd
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs2906.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2014.6792.11366.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6459efead860ee3e1ca66426/reports/5b17d2ee-e993-4b9b-9e77-267f10a0244b/overview
Verdict:
Malicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 16:51:02 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ymb2qnsspz57qszylf3ykvvpuduvw6bihip6nc2oiykkay2beua._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230509-hx815agf21/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 f6181d41b293f3dfc259c2cbbc2ab57d074adbc141d0ff345a7230a5031a0928

(this sample)

AgentTesla

Executable exe b5d3c7a0a47dcfc26d108e8ab87d79a33955bf53c66ceff7f60f309df2ce3353

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b5d3c7a0a47dcfc26d108e8ab87d79a33955bf53c66ceff7f60f309df2ce3353
  
Dropping
AgentTesla

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