MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899
SHA3-384 hash: 6b9c46db7d233173539f869ac11bec68f7808857d7bd1a9ffc38ae7a7ad0742bbf995ca7033b6caabcf9d83cd505b718
SHA1 hash: 9278a438ba91931062f1d16cd4b2d8640fe4f9df
MD5 hash: 91c93bcfc028b1efc1c500496642a147
humanhash: zulu-bakerloo-avocado-hamper
File name:SHIPING DOC.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:486'379 bytes
First seen:2022-11-30 06:56:50 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:h4VH/0ZLRj4GGk7uRA9lle9hjZJLOnxDoerCEtWpGLcbdvRRvJ+2fUN3W7KPQXJ0:h4I4qKeoBLqyxwox42R5XZXazzLuU8Q
TLSH T14FA4334DC431D9817B27B735FCCA4FDA40AE60474F1B4097CE94BF845975CAAB288A8E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Kathy Donald"<Estancgentradingou@outlook.com>" (likely spoofed)
Received: "from outlook.com (unknown [45.137.22.154]) "
Date: "29 Nov 2022 21:09:48 +0100"
Subject: "RE: SHIPMENT DOCUMENT"
Attachment: "SHIPING DOC.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
File Archive Information

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

File name:SHIPING DOC.exe
File size:489'472 bytes
SHA256 hash: 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b
MD5 hash: 617284cf0e998d2c674f9a088f5f26b5
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_badexts35.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Malware.PDB-59.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20221129-0737.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6386febf09001aa64bb949de/reports/c9c9e664-3c3c-4bf3-8d04-30934eb47418/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899
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/f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 00:18:29 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7d3o73773zmyszqb3mohsfu4ik76z2yiovievugirehklewbpcmq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221130-l4hz3ade4y/
Behaviour
Suspicious behavior: EnumeratesProcesses
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.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Malspam

AgentTesla

zip f8f6efefffde59896601db1c79169c42bfeceb0875504ad0c8890ea592c17899

(this sample)

AgentTesla

Executable exe 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b
  
Dropping
AgentTesla
  
Dropping
MD5 617284cf0e998d2c674f9a088f5f26b5

Comments