MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f
SHA3-384 hash: 72383fc741cc2bb880ae61446faad1dae6f300df3197b296894d1cb5baf21bcb38fff6985973e691e41ed6631fea09af
SHA1 hash: 3fcf7bd110f7f3a836898c974ba73d55c70e796d
MD5 hash: c0303a097571f258f3b10722341cd4c6
humanhash: coffee-ack-spaghetti-beryllium
File name:(PO.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:304'045 bytes
First seen:2023-02-25 14:54:20 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:fKDzFGCRZ76Xa66xnZ3rPAFbnfwBRxZEteabN7qpfrX0fEHAX7X4hsY2RI2:fUskZ76X5sn+Fbf0xFN05RI2
TLSH T1345423833B970912CFD506274FD956B13C36905B2057BEC4C2A541CCAF7A27F8229BAC
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


Avatar
cocaman
Malicious email (T1566.001)
From: "Tan Kia Liang <kialiang@devicelect.com>" (likely spoofed)
Received: "from devicelect.com (unknown [103.167.84.207]) "
Date: "23 Feb 2023 00:57:32 -0800"
Subject: "[#20220117-0038] [EXTERNAL SENDER] Payment confirmation"
Attachment: "(PO.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
File Archive Information

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

File name:(PO.exe
File size:319'770 bytes
SHA256 hash: f022b03b270b8b1d9cd7d8770cad609e7fb14f88220455f7f35f1010fef4d44e
MD5 hash: f83cdc4f967d66ccaedc5984d22b444a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook lokibot overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63fa2149589e1e4c5bd8edb0/reports/df3ff487-a8d5-4f70-b8ce-cccb49c223c2/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f
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/79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-23 11:44:28 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
23 of 39 (58.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=phi22oc76txf7xwbedxfj6ut5rwehg4o4mu6vsrvnmyxf2kc5rhq._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/230225-w5ghqsea75/
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/79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f

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

rar 79d1ad385ff4ee5fdec120ee54fa93ec6c439b8ee329eaca356b3172e942ec4f

(this sample)

AgentTesla

Executable exe f022b03b270b8b1d9cd7d8770cad609e7fb14f88220455f7f35f1010fef4d44e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f022b03b270b8b1d9cd7d8770cad609e7fb14f88220455f7f35f1010fef4d44e
  
Dropping
AgentTesla

Comments