MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914
SHA3-384 hash: 590e824c6b65480894d70b8231e5a8e32f7b17a949dc07ff9af03989206bf2984e7265fe44e258bd1275026ca1f5390d
SHA1 hash: d15e96d3d52a0fdde177f3ddcd4eca93d02f559a
MD5 hash: 103bfd7d3183cd1247a0759923d8455c
humanhash: oscar-timing-foxtrot-uranus
File name:CONTRACT #683793.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:622'498 bytes
First seen:2022-11-26 09:03:43 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:TZPaavYI4VIMRqV0CUzDSfyx2IKW1Eq7RRjpXco8XelYIpU+0O6zFC:TxgI4V8VD4GfyG8X7vpXco8elYI++0Jo
TLSH T17AD423C613A49015DBCBCAD133987FFABFB2652104E68970704BCC1ED66EE82A167D61
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: ""Vivi Huang" <sales1036@glorytins.com>" (likely spoofed)
Received: "from glorytins.com (unknown [185.222.58.237]) "
Date: "25 Nov 2022 18:13:11 +0100"
Subject: "Re: Horse meckerel order (CONTRACT #683793)"
Attachment: "CONTRACT #683793.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
n/a
File Archive Information

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

File name:CONTRACT #683793.exe
File size:807'424 bytes
SHA256 hash: ddb8df086907b77b37c15fa698d27f3bf388e46edc7e3f982faf5d110b36e914
MD5 hash: ea2c59815cfee933ed0d4b85f3429082
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1977.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6381d68224da1c12cfe1bc4d/reports/08c7417e-0ed4-4532-b000-95ac4ba8a22d/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914
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/1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 05:12:15 UTC
File Type:
Binary (Archive)
Extracted files:
22
AV detection:
22 of 40 (55.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=catl3cl65nxfcsiakj4ajhutrkg6tb7cfp3uxwffvzc5iidpfeka._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221126-lqg6lsgf78/
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
Looks up external IP address via web service
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/1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914

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 1026bd897eeb6e5149005278049e938a8de987e22bf74bd8a5ae45d4206f2914

(this sample)

AgentTesla

Executable exe ddb8df086907b77b37c15fa698d27f3bf388e46edc7e3f982faf5d110b36e914

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ddb8df086907b77b37c15fa698d27f3bf388e46edc7e3f982faf5d110b36e914
  
Dropping
AgentTesla

Comments