MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054. 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: 7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054
SHA3-384 hash: 9162b1a22f44401bc89e3360148e8df18d875ebdabd7d03bb564a4a755ab811ff55fd9d16c30c7a516130f92c7b792b1
SHA1 hash: bfd9a10b4759beb35d187c6477e89844f8d3dc89
MD5 hash: afd804c312383cb891f4a7156f692b12
humanhash: nineteen-earth-sad-white
File name:Purchase Order pdf.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:645'140 bytes
First seen:2023-10-23 05:20:54 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:c75Z0yuY6vpKknB0hQYyrUzfQ94Zvx3dw3BQTP255C7PprCmUOLEN7LrZka0KV6:c3FgxB0XyrU094ZvJdw3BQ72vSBmrNDY
TLSH T1DED42309B86DE6DD3B431D1AF61543A3F857C00632CBEBA8751CC60AF83356ADE419DA
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: ""jessie.chen@joyspeed.com"<jessie.chen@joyspeed.com>" (likely spoofed)
Received: "from joyspeed.com (unknown [185.225.74.104]) "
Date: "10 Oct 2023 20:28:30 +0200"
Subject: "RE :Purchase Order Number 0062101239"
Attachment: "Purchase Order pdf.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
CH CH
File Archive Information

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

File name:Purchase Order pdf.exe
File size:722'944 bytes
SHA256 hash: e2f7fb5aad34116772b8667f4b40002ad59a5f81516b66c1ce9c5874f089ce6d
MD5 hash: fb25bd634e00b1c4b910efb8c32e4c3a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27342.RarHeur.v5.HideExt.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054/results/dashboard
Verdict:
Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/653602bfe0fdb6ce729a54ae/reports/771f86ea-e818-40ab-bb5c-699099d093ac/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054
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/7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 08:26:59 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okegmte74qkcgf6kdvlae53yvtixgrzthg7hze4hmmd762auybka._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/231023-grfxqagd83/
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
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.

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

rar 7288664c9fe4142317ca1d56027778acd173473339be7c93876307ff6814c054

(this sample)

AgentTesla

Executable exe e2f7fb5aad34116772b8667f4b40002ad59a5f81516b66c1ce9c5874f089ce6d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e2f7fb5aad34116772b8667f4b40002ad59a5f81516b66c1ce9c5874f089ce6d
  
Dropping
AgentTesla

Comments