MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507
SHA3-384 hash: 00caceec6a998a34ac57aed1e70469f63aca4d99614cfa594b163389100d4530205c56a799469d123b2ddd98cbb84b75
SHA1 hash: 85c5265d70e274906be7fe611e0b0737c4aa1d0b
MD5 hash: bffadcebf6ce5296075595a2bd1af2a6
humanhash: crazy-uncle-delta-lemon
File name:DOCUMENTS.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:258'444 bytes
First seen:2023-07-04 06:02:46 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:OYonmIw6l4+x/yEHL6J1D8xTYUFnRx98TJmsdFu3s99vTtmSA:5ovl4+xaIM1D8xTHoTJmUuc0SA
TLSH T1F54423D7E00264F4C2619CA4E05CC92B156943C4CEBEEA78B123D0B679345E39FEBA57
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Tracy Qiang" <Tracy.Qiang@rohlig.com>" (likely spoofed)
Received: "from rohlig.com (unknown [45.137.22.55]) "
Date: "03 Jul 2023 16:32:10 +0200"
Subject: "Rohlig_P7 HTH project sample quotation 20230525"
Attachment: "DOCUMENTS.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
CH CH
File Archive Information

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

File name:DOCUMENTS.exe
File size:272'487 bytes
SHA256 hash: 0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e
MD5 hash: cbcf7349a287adfbdb49c5bfbdd370ca
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs2920.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.TrojanX-gen.13480.23546.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64a3b6182299d26882649568/reports/729e4cc5-e7c3-4351-832d-6585df84647a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507
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/53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-03 13:30:20 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
22 of 37 (59.46%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kmjw46m7bkbwyyjvl7zb5guvbu7oo3su56trpdtt427wxxay6udq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230704-g5224sbc85/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Loads dropped DLL
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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 53136e799f0a836c61355ff21e9a950d3ee76e54efa7178e73e6bf6bdc18f507

(this sample)

AgentTesla

Executable exe 0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e
  
Dropping
AgentTesla

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