MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd
SHA3-384 hash: 869c69cee62821ed0de79bb69c05197f4960bfb7cbce92d8386c453c73c1f0a3c51db909d9d1522c5cea372b6775751f
SHA1 hash: 03ea65ebf017341ad47ba04c977d0bc300ae1452
MD5 hash: 5f5d9f5a9bc37bacfa083866377f76aa
humanhash: autumn-wolfram-yellow-two
File name:Pre-alert M160-450278703.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'667 bytes
First seen:2023-06-05 13:53:20 UTC
Last seen:2023-06-05 13:54:08 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:j5DuSeJJa/cw1SUwlByzWUpwAlj0OYWoZX:jtuS+4RwlByKGwAieiX
TLSH T1A3C4230449A9643CE09C7FFB49B409CDFCAA045FDD589CDAE42F14ADCA09E940C9A9F3
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: ""Worldwide Partner Logistics" <admin@worldwide-partner.com>" (likely spoofed)
Received: "from [185.252.179.36] (unknown [185.252.179.36]) "
Date: "24 May 2023 15:32:11 +0200"
Subject: "Pre-alert M:160-45027883"
Attachment: "Pre-alert M160-450278703.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
105
Origin country :
CH CH
File Archive Information

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

File name:Pre-alert M160-450278703.exe
File size:653'824 bytes
SHA256 hash: a11e45f42950ae734ed9899726d90e51788282d5f3a0dc973a5fe6b7707b8516
MD5 hash: e8f525815b88086eb0d75b8897517014
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230524-1337.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/647de8fa465f1f3c1add043b/reports/0cb652dc-0543-4193-b2f3-8d235feb912e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd
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/902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-24 10:14:11 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=savsunpdoe5qho2hgrxre2lkj6x75uz2oiu57qlld3s4m25lz66q._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/230605-tmekbaab2y/
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd

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: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 902b2a35e3713b03bb47346f12696a4faffed33a7229dfc16b1ee5c66babcfbd

(this sample)

AgentTesla

Executable exe a11e45f42950ae734ed9899726d90e51788282d5f3a0dc973a5fe6b7707b8516

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a11e45f42950ae734ed9899726d90e51788282d5f3a0dc973a5fe6b7707b8516
  
Dropping
MD5 e8f525815b88086eb0d75b8897517014

Comments