MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192. 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: b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192
SHA3-384 hash: d4637c90b4d7465838280a855787c8e4e5b58f54381176810405fd3d01a991c6487ee47e05c7bc1f91d14fc8487d219f
SHA1 hash: 5ae1557fe584ac776d51467f94286e63fffc5911
MD5 hash: ce578f72d60fb2805408619113cb008a
humanhash: twenty-magazine-fanta-kilo
File name:NEW PO.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:571'925 bytes
First seen:2023-10-18 19:55:01 UTC
Last seen:2023-10-22 15:53:57 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:c0LlwFHMJeS485S6fEm6YR28oDuqCA4VNONTy3z8pfaxdnCyIUK:c0LuM7R5XsVM2PDx74VkNTSUwCyDK
TLSH T160C4231A8E66F39B0D255773BDADDD2D0242B8D681F095FE3563FF0C92588A2624C782
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: "Sophie Smith <info@seatrans.lat>" (likely spoofed)
Received: "from seatrans.lat (seatrans.lat [5.206.227.178]) "
Date: "Tue, 10 Oct 2023 11:37:21 +0100"
Subject: "New PO"
Attachment: "NEW PO.zip"

Intelligence

File Origin
# of uploads :
11
# of downloads :
116
Origin country :
SE SE
File Archive Information

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

File name:NEW PO.exe
File size:645'632 bytes
SHA256 hash: 4316bebd7893238fab61d5cc2a4bdca1d65ad8f631347c949485b0c3a3b1353b
MD5 hash: 9f4a0b1ab90f52b39a2fcfad4edcd7b2
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1108.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65303819cd0633254b847983/reports/ee6857d0-4cf8-4ebf-9149-b0b81ead1a61/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
Archive
Link:
https://malprob.io/report/b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 13:30:42 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbgjxpyvpvmawf7vbg7mm6xbo6cgua65znjfxmdkbdghduvpigja._file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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 b04c9bbf157d580b17f509bec67ae177846a03ddcb525bb06a08cc71d2af4192

(this sample)

AgentTesla

Executable exe 4316bebd7893238fab61d5cc2a4bdca1d65ad8f631347c949485b0c3a3b1353b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4316bebd7893238fab61d5cc2a4bdca1d65ad8f631347c949485b0c3a3b1353b
  
Dropping
AgentTesla
  
Dropping
MD5 9f4a0b1ab90f52b39a2fcfad4edcd7b2

Comments