MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25
SHA3-384 hash: 313c94c9218da1e69f969832890d1945b42e0f241cbc3ba49c5e67ab719ca39f3dfc814915d73c2788e55118c3a25bf5
SHA1 hash: d1dd6828243f9da7a5ce3363536ab4e822257f39
MD5 hash: fd3c7f061eaf2d2bc76138f3b7bf760a
humanhash: lake-fanta-california-failed
File name:PO 34096.gz
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'021'120 bytes
First seen:2023-04-18 13:11:00 UTC
Last seen:Never
File type: gz
MIME type:application/x-rar
ssdeep 24576:wPxSb2PjW0tWQxR9A2BwtmvwIPuKELoesf:wo6PHx3s6ElO
TLSH T1D625335D9AD6C9C220DD5691807B760EB84DA87F07FC3827717836BC67B8F462823E61
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla gz


Avatar
cocaman
Malicious email (T1566.001)
From: "Avinash Jha<avinash.jha2@bp.com>" (likely spoofed)
Received: "from bp.com (unknown [103.14.224.79]) "
Date: "18 Apr 2023 04:36:56 -0600"
Subject: "None"
Attachment: "PO 34096.gz"

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
CH CH
File Archive Information

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

File name:PO 34096.exe
File size:1'777'664 bytes
SHA256 hash: a75c256247f91d9e1e5de3d1b8155c0d31f9ba04a37b709c2d2289c91afc2a00
MD5 hash: 26c4561a5478402557e70830c8795791
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643e96ea5e1ef31d26329510/reports/6fea7ead-61b4-4ba6-9701-800de4887bc6/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25
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/262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25/
Threat name:
Binary.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-04-18 03:47:54 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
10 of 34 (29.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eyxulqoqqt6vdlhyc5vxop6576rczndvoczlyl3ulhr6zqkjzysq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230418-tt8fzaed4y/
Behaviour
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
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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

gz 262f45c1d084fd51acf8176b773fddffa22cb47570b2bc2f7459e3ecc149ce25

(this sample)

AgentTesla

Executable exe a75c256247f91d9e1e5de3d1b8155c0d31f9ba04a37b709c2d2289c91afc2a00

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a75c256247f91d9e1e5de3d1b8155c0d31f9ba04a37b709c2d2289c91afc2a00
  
Dropping
MD5 26c4561a5478402557e70830c8795791

Comments