MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3
SHA3-384 hash: 92bad05d336beb21a1dcaecb5608948a924eb979224b9198e4bf222ac095fa27b728314b2b7d9d80e9658d859ae36e7c
SHA1 hash: bcd0ed9d823b99e8b03abd14d15decc6fc8ce09e
MD5 hash: 9150e2cfdfff85199291af01e05bebf3
humanhash: uncle-eighteen-tango-asparagus
File name:PURCHASE ORDER.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:486'385 bytes
First seen:2022-11-29 09:30:58 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:X4VH/0ZLRj4GGk7uRA9lle9hjZJLOnxDoerCEtWpGLcbdvRRvJ+2fUN3W7KPQXJW:X4I4qKeoBLqyxwox42R5XZXazzLuU8S
TLSH T1A8A4334DC431D9817B27B735FCCA4BDA40AE60474F1B4097CE94BF845975CAAB288B8E
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: ""Chetan Poojari"<chetan.bom@rcs-asia.com>" (likely spoofed)
Received: "from rcs-asia.com (unknown [45.137.22.154]) "
Date: "29 Nov 2022 09:02:21 +0100"
Subject: "RE: URGENT PURCHASE ORDER"
Attachment: "PURCHASE ORDER.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
File Archive Information

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

File name:PURCHASE ORDER.exe
File size:489'472 bytes
SHA256 hash: 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b
MD5 hash: 617284cf0e998d2c674f9a088f5f26b5
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3108.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Malware.PDB-59.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20221129-0737.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22360.ZipHeur.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385d15800c584752ee26f19/reports/23b47d36-05ce-487d-a95c-b261b3db3c94/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3
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/59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3/
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 02:43:20 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
19 of 39 (48.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=le3i2jqmlmpgqwfg4rzosb7tjhkia3koozwl4cskaghm6cgxnwzq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221129-qmtgpacg34/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 59368d260c5b1e6858a6e472e907f349d4806d4e766cbe0a4a018ecf08d76db3

(this sample)

AgentTesla

Executable exe 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4aa297bde35def31be26acfc7408d508de921d2c484a354dc094898b1eb37b5b
  
Dropping
MD5 617284cf0e998d2c674f9a088f5f26b5

Comments