MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058. 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: ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058
SHA3-384 hash: a5dfec04b2d8225bd029add7676a29e681c6ba1189d482215342948285a6a8f8859cf89e57c58c2bac9a319a0daa9346
SHA1 hash: 76b4c673645fc45afcd61c0d1c12de932fdd22fb
MD5 hash: 64325474ecdc8b4f278322086c593c42
humanhash: stairway-enemy-william-minnesota
File name:Servo purchase Order.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:312'058 bytes
First seen:2023-03-01 08:02:09 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:L/pHIONP2WE/TeaHKqUc1/3AZ+z/VdIawLoTAyWd0o8Yv:LBHIOh2VqSpUc1k+8eAyWdJv
TLSH T1066423AC029234CDFD968D4E84EBD4455648E18C70AD95E67FD3AFDC37C6884BC19235
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "administracion@reimpex.com" (likely spoofed)
Received: "from [193.42.33.214] (unknown [193.42.33.214]) "
Date: "1 Mar 2023 01:10:37 +0100"
Subject: "Kindattn:Mr.Babu/Servo Conversion Profroma Invoice Enclosed/TEKNOVATE"
Attachment: "Servo purchase Order.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
File Archive Information

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

File name:Servo purchase Order.exe
File size:326'026 bytes
SHA256 hash: 644ba86dd5681951ce4ee926d5a596de429ae7c161bb9de32a7d8e825986585e
MD5 hash: eeb2586b016149e4ac3fe2b099b0373e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230301-0039.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63ff06b7bfec0852a68e1914/reports/e6ae90ab-bd97-4444-a1fb-7018603ac8a7/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058
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/ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-01 00:12:48 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=voigtlzy45pk7xju7n4cuh4z7fxezdflycwjyabcwxew4wyiwbma._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/230301-k8fvtsfe68/
Behaviour
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
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058

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: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 ab9069af38e75eafdd34fb782a1f99f96e4c8cabc0ac9c0022b5c96e5b08b058

(this sample)

AgentTesla

Executable exe 644ba86dd5681951ce4ee926d5a596de429ae7c161bb9de32a7d8e825986585e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 644ba86dd5681951ce4ee926d5a596de429ae7c161bb9de32a7d8e825986585e
  
Dropping
MD5 eeb2586b016149e4ac3fe2b099b0373e

Comments