MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834
SHA3-384 hash: 40136ec6d9dfff4b80b38683a0cd118bfe7b3a3e369fe5a7f4d00ef911e861cac205f96394b0837e311351fa8eb28419
SHA1 hash: c13db7bd9a349b4ea71e9e72f8e63d25cf9b0bd5
MD5 hash: 669897bacdfd234b5f53eae157d1066a
humanhash: earth-butter-fourteen-lake
File name:PI160256.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:304'573 bytes
First seen:2023-03-02 16:01:26 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:aAnuGxoW4P9wjkBHPiKDGVSYxY+kg04tj38tVP3VfXh6MmZ/8lrXdE:aKuGxoW4P9S5C+k/4tSfXh6MmZiXdE
TLSH T1305423CE3EB169E1FC7BF3832546DCD447A7E5093A78F0C05AA82719ED5D6E41B28A01
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "retha.a@gockeins.com" (likely spoofed)
Received: "from gockeins.com (unknown [103.167.84.207]) "
Date: "2 Mar 2023 08:00:56 -0800"
Subject: "PROFORMA INVOICE PI160256"
Attachment: "PI160256.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
File Archive Information

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

File name:PI160256.exe
File size:319'348 bytes
SHA256 hash: 25f79d0c4a4ed6b6e706b6cc4df77a0af567127215b001c331f66899cf38f363
MD5 hash: e73346b97646026c4890573358adeb98
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Loader.1324.8476.16687.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
babar coinminer formbook nemesis overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6400c87c66e79c93ba0d729f/reports/6c68574b-0f50-460d-af10-c259bac833a0/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834
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/872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-02 16:10:24 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q4v3nfcjxfqsrc6mq2vphhcqjh3fuamvjx7dn4fdaa75dvkrra2a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230302-ttm52adc7w/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/
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/872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 872bb69449b961288bcc86aaf39c5049f65a01954dfe36f0a3003fd1d5518834

(this sample)

AgentTesla

Executable exe 25f79d0c4a4ed6b6e706b6cc4df77a0af567127215b001c331f66899cf38f363

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 25f79d0c4a4ed6b6e706b6cc4df77a0af567127215b001c331f66899cf38f363
  
Dropping
AgentTesla
  
Dropping
MD5 e73346b97646026c4890573358adeb98

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