MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4
SHA3-384 hash: 68b0e8b9f0b26fbec4ca03c2719041eb768c77eb95d8d2e408e18648a775e1f03fce2ee68b220e29ea92156049522b2d
SHA1 hash: 8379dc3bf6d23ae29c3998f6ab8abbf5a7e798e6
MD5 hash: 94f8902b5e600bc31da83077d3ab3bc5
humanhash: lima-angel-magnesium-double
File name:original shipping documents.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:605'591 bytes
First seen:2023-10-23 11:35:10 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:UX7QvvBSGukpyZCYcOPOPEcAfeVgfLR8fKN6WQzycLJK:UX7nKuCYDPSoY/fKDOw
TLSH T16AD423156E191DF0F148DF73A7E887B3B6E7E81DDE44C6B95771400ECA94CAAC6240B8
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Chen, Yanjie" <yanjie.chen@arlanxeo.com" (likely spoofed)
Received: "from arlanxeo.com (unknown [185.222.58.80]) "
Date: "12 Oct 2023 18:27:08 +0200"
Subject: "RE: SHIPMENT DETAILS FOR ORDER #129990"
Attachment: "original shipping documents.zip"

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:original shipping documents.exe
File size:651'776 bytes
SHA256 hash: 7527698e11a5f07d7a6c17f471943a9473857e724d394f043677eb59bf4dbf17
MD5 hash: c5f9d133e67fc85ab8f64186e75ff02a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_Wordexe.1.UNOFFICIAL
Create hunting rule

Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2450.28941.5696.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65365aa358fd0a907339e1d9/reports/d94ecfac-aec9-4bc5-a111-9e4ac0c93a15/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4
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/8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 10:40:17 UTC
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzfr2l3v2r2fwrni2vsl3m5h6bw6gqufabuarkjg3yaruassmlsa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231023-pjxjhaae49/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
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.

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 8e4b1d2f75d4745b45a8d564bdb3a7f06de34285006808a926de011a025262e4

(this sample)

AgentTesla

Executable exe 7527698e11a5f07d7a6c17f471943a9473857e724d394f043677eb59bf4dbf17

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7527698e11a5f07d7a6c17f471943a9473857e724d394f043677eb59bf4dbf17
  
Dropping
AgentTesla

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