MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378. 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: 2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378
SHA3-384 hash: 6c34ac73acb1c1f10cee048dde75bed486cdf2277a8438fe20869438d2c084334642cfa2761eab690a2a9a5670da6176
SHA1 hash: e19e77821694624c9aa8c4546e5ef41a830147ad
MD5 hash: b70cfb535adfdd53943808aaff55b6de
humanhash: gee-skylark-butter-moon
File name:Purchase Contract.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:433'272 bytes
First seen:2023-10-18 15:25:42 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:hEeIlN0yU0sE4vO2xH0ZFIt3dwfYEqoodvuCk:aViE4bxUACfYjg
TLSH T10894233D98F67F21DCF1633D0E4D065A9C0A3619A43A03B74A1F957CAA4DC756BC0C9A
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""haowei.xu" <annaa@kwom.com>" (likely spoofed)
Received: "from kwom.com (unknown [185.222.58.80]) "
Date: "10 Oct 2023 10:36:42 +0200"
Subject: "RE: Signed Contract for October bulk order"
Attachment: "Purchase Contract.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
SE SE
File Archive Information

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

File name:Purchase Contract.exe
File size:545'792 bytes
SHA256 hash: 34142a0bcf95881a4fead99f07d0af14054cbce1ed9caf81a35e72b547e8ff9b
MD5 hash: 95f4bab91eb981903888bdb5c83a9a9f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3176.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bredolab masquerade obfuscated packed
Link:
https://www.filescan.io/uploads/652ff90b368548c1702e7901/reports/b4761982-ab85-46e3-9eb3-5931633c332a/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
0%
Verdict:
Benign
File Type:
Archive
Link:
https://malprob.io/report/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 07:22:52 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjardw2gknj3ld2byv7rlzlbf7gqb3eh7jhdcptw7x55ugilkn4a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231018-tdcdlafg9v/
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
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:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378

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: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

zip 2a4111db465353b58f41c57f15e5612fcd00ec87fa4e313e76fdfbda190b5378

(this sample)

AgentTesla

Executable exe 34142a0bcf95881a4fead99f07d0af14054cbce1ed9caf81a35e72b547e8ff9b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 34142a0bcf95881a4fead99f07d0af14054cbce1ed9caf81a35e72b547e8ff9b
  
Dropping
AgentTesla
  
Dropping
MD5 95f4bab91eb981903888bdb5c83a9a9f

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