MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64. 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: b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64
SHA3-384 hash: 83eee579b90cf7cf67d1944d353bf6c446af4e83f1c142547ea822714d00c340f8d1771fa4cfebfc9781e6b371ed8034
SHA1 hash: 9e6b5e53fa1f6465406df386538f27d66f25f6d4
MD5 hash: 7f35b911f9250b27c8e5717f987413a6
humanhash: yellow-floor-idaho-pasta
File name:CSID 270883.pdf.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:565'425 bytes
First seen:2023-07-25 07:27:18 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:8TVm1TD3Co35mYSZK7Ldqa9kG9zmI7KkOZij8Q0xtIWUjlWjpvzqMgJfg:8xGXrDzXdt9FzmI1OZzpUpEvzqMgJg
TLSH T1C7C423761F15013E730A9160E03BE2CCB3F6AF01BF5A531A70C6A8D4DF6B641EA44E99
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z AgentTesla DHL


Avatar
cocaman
Malicious email (T1566.001)
From: ""Anna Ley (DHL CN)" <anna.ley@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [85.208.139.11]) "
Date: "25 Jul 2023 00:10:45 +0200"
Subject: "RE: Consignment 270649 || 270778 HH7XA FI1GA the new CSID 270883"
Attachment: "CSID 270883.pdf.7z"

Intelligence

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

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

File name:CSID 270883.pdf.exe
File size:1'075'200 bytes
SHA256 hash: 40b13eac9c868bb9896445a13f99cc163f2da6128f9c229a0783a54d3fee180e
MD5 hash: 27cc2f3d06de1e0b1590270409ff49c6
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.7z_pdf.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade packed remote replace
Link:
https://www.filescan.io/uploads/64bf798342d86ce7e10ae654/reports/9d06dbb6-f9ed-40ed-9e8f-108b27361dfd/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64
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/b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64/
Threat name:
Win32.Trojan.Marsilia
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 19:03:41 UTC
File Type:
Binary (Archive)
Extracted files:
53
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wnbcx2adnxkhluqhtjkoqpwqkt7a3fkhxetla324urosl45xbvsa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230725-lc2m4abg82/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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/b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64

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

7z b3422be8036dd475d2079a54e83ed054fe0d9547b926b06f5ca45d25f3b70d64

(this sample)

AgentTesla

Executable exe 40b13eac9c868bb9896445a13f99cc163f2da6128f9c229a0783a54d3fee180e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 40b13eac9c868bb9896445a13f99cc163f2da6128f9c229a0783a54d3fee180e
  
Dropping
MD5 27cc2f3d06de1e0b1590270409ff49c6

Comments