MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83. 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: 6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83
SHA3-384 hash: 146c4c07d2acd6feaacb9f37ad3e3fb3ed35a7dab2e955786c8e045d47a273e28b0a16887bc389ab36bce3fd1a39ef75
SHA1 hash: db34374a9cd36f493e316265be5e68631db5e9b9
MD5 hash: aff793041f16ec7a1cacc57c85ef97c8
humanhash: floor-william-florida-louisiana
File name:commercial Invoice.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:585'782 bytes
First seen:2023-02-10 08:51:53 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:7/x/TiRUE4gZ+Fe3I1kAftIt018LeNO6mn3wnh:7/EWE4gZgS9stIlyNOn3wh
TLSH T147C423A26D8366ACD1DB4AF623E5088E3DF15D5B8BBFC7E07F4EFB4C21560949088605
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Kaifeng.xia<Kaifeng.xia@ctsfreight.eu>" (likely spoofed)
Received: "from ctsfreight.eu (unknown [103.167.91.121]) "
Date: "9 Feb 2023 18:59:53 -0800"
Subject: "Custom Item Shipping CWTMF221200988 Germany SO"
Attachment: "commercial Invoice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
File Archive Information

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

File name:commercial Invoice.exe
File size:809'472 bytes
SHA256 hash: c64de57eafdb6189322ea40f4ff0f90e7d94cd725a26dcf363f169673f680736
MD5 hash: f8bc5bad09ff35606264153ec62c0f38
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn23.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys packed
Link:
https://www.filescan.io/uploads/63e605b5459bcf4604006017/reports/bed0e74f-9aa5-481c-b96d-922a8006ef81/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83
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/6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 21:51:00 UTC
File Type:
Binary (Archive)
Extracted files:
26
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmclirx7hlwpkovhttrqygn3xhiqozcjj5jkububnphq2g4cj6bq._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/230210-ktwyhaea31/
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
Adds Run key to start application
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6192832133:AAF7C5Hu2cAny_oozlOAGw_7DWfvYVumEbE/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83

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: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 6304b446ff3aecf53aa79ce30c19bbb9d10764494f52aa06816bcf0d1b824f83

(this sample)

AgentTesla

Executable exe c64de57eafdb6189322ea40f4ff0f90e7d94cd725a26dcf363f169673f680736

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c64de57eafdb6189322ea40f4ff0f90e7d94cd725a26dcf363f169673f680736
  
Dropping
MD5 f8bc5bad09ff35606264153ec62c0f38

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