MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05
SHA3-384 hash: 617de715ef54ad03fa2e851e33dfb0932e2acc65f508503c9fd5d9f046a22f5c2ad94b7b288be4f10389ab7e1b467925
SHA1 hash: 79f124b08135fa5f05b371ac9f3c90b279bdbfc1
MD5 hash: 301d8e59de0ff0d9bbb436169314ef99
humanhash: jupiter-twenty-charlie-video
File name:PAYMENT SLIP.pdf___________________________________________________________________.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:571'228 bytes
First seen:2023-10-23 10:06:11 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:Yjzbmh4r0nNc0pEHGOF2M4d8NBkWpZ6/e7Y4QiMjFKA+9MOD:0mhY0nxeHrNKWC/kY4AjJ78
TLSH T1EDC42389317321FB283DB1116DE797BB4E76A25340786F08C5769029D788CAD89CCEDD
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?0JrRgdC10L3QuNGPINCn0LXRgNC90YvRiNC+0LLQsA==?= <k.chernyshova@quartagroup.ru>" (likely spoofed)
Received: "from quartagroup.ru (unknown [185.225.74.105]) "
Date: "12 Oct 2023 00:39:58 +0200"
Subject: "Re: BL:TAOLED88458128727 Swift copy"
Attachment: "PAYMENT SLIP.pdf___________________________________________________________________.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
CH CH
File Archive Information

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

File name:PAYMENT SLIP.pdf___________________________________________________________________.exe
File size:647'680 bytes
SHA256 hash: 38468ab187452cb5bb9572bfe5b111449b8daa66678cd67396f8d5ccaaa382a4
MD5 hash: ff48adbb4c1244336754434d3ff213f2
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/653645c72f11c731b9ee4171/reports/a5f2c15c-ce18-45b0-81a0-2fe49a1430ee/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 01:05:56 UTC
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6nhzubhcqupdlte6n6ur77lp7jam3s4xstrsvkm3lkw7wmpcv4cq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231023-l9mv7sff8v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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/f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05

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:NETexecutableMicrosoft
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

rar f34f9a04e2851e35cc9e6fa91ffd6ffa40cdcb9794e32aa99b5aadfb31e2af05

(this sample)

AgentTesla

Executable exe 38468ab187452cb5bb9572bfe5b111449b8daa66678cd67396f8d5ccaaa382a4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 38468ab187452cb5bb9572bfe5b111449b8daa66678cd67396f8d5ccaaa382a4
  
Dropping
AgentTesla
  
Dropping
MD5 ff48adbb4c1244336754434d3ff213f2

Comments