MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9
SHA3-384 hash: 916dde439e47766050040f3c17a86e299722a4e2dcf3db45d2357db0256520ca60551b55d4ac3ef5b1e966d632494dd0
SHA1 hash: fe4b4aa7f6b9e1015e7110a3adee723e5afeea33
MD5 hash: 6866e3bbb3ecdd6ffc26d7470606dfc0
humanhash: mockingbird-saturn-gee-london
File name:REMITTANCE DEPOSIT.pdf.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'027 bytes
First seen:2023-08-28 13:21:30 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:SHvOiqw2Zwt37nafQCo9VlW+53CdgpKgbNIFog6ywraz1hWM/V0DQFbQvm:mvOXw2yihIzWoYGKgqFog6ywr+N0UFku
TLSH T1CED423BFA03CD11A9807442BA53F2F192D33243BE91857CD18389F68696DC119B738F9
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: "=?UTF-8?B?6ZmI5pm65Y2O?= <seven.chen@haodebaoshoes.com>" (likely spoofed)
Received: "from haodebaoshoes.com (unknown [163.123.143.63]) "
Date: "23 Aug 2023 09:03:02 +0200"
Subject: "EXTERIOR MT103 TT PAYMENT COMPLETE"
Attachment: "REMITTANCE DEPOSIT.pdf.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
CH CH
File Archive Information

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

File name:REMITTANCE DEPOSIT.pdf.exe
File size:777'216 bytes
SHA256 hash: 5ab2ba45e2190d5a88041adb9a7be32bebe71a846832bba6efde116531d087c2
MD5 hash: 01ada8ece75e723850fd4796d691883e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64ec9f7b1d3a8c6c1217962c/reports/9c7034a6-daa7-41f0-9c4a-35b87e610e85/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9
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/ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-22 03:35:45 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvbkkwcqkmbigilaxxcbf5urrwaw4jbpvqhgy6gqbg2s73u7u7uq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230828-qmvdzseb2v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
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/ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9

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:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research

File information

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

Malspam

AgentTesla

rar ad42a558505302832160bdc412f6918d816e242fac0e6c78d009b52fee9fa7e9

(this sample)

AgentTesla

Executable exe 5ab2ba45e2190d5a88041adb9a7be32bebe71a846832bba6efde116531d087c2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5ab2ba45e2190d5a88041adb9a7be32bebe71a846832bba6efde116531d087c2
  
Dropping
AgentTesla
  
Dropping
MD5 01ada8ece75e723850fd4796d691883e

Comments