MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da. 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: 99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da
SHA3-384 hash: 1100b1b40f58560fdcfaf2353e0cf6b81f003bb89bd612bd95f91621f5708288a16d137a730ca6fa79389627a62600ea
SHA1 hash: d5dd3fd07b02ef8bf993e627041366d45cb6fb20
MD5 hash: 0f4dad3d81f4663166950f3d0618c31d
humanhash: fish-twenty-blue-asparagus
File name:Statement.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:584'886 bytes
First seen:2023-06-08 07:59:53 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:SAwmpniyk9QYn5ZRLInTAggT00EsXahnvS4hniXruGiGu:rwmpi55ZRETAUUXah1iKGq
TLSH T1DBC423C6F73A20142DDD07D6311B300A012F2753583DABABB76F59530716D26E9DAAE2
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: ""Panda Wu/Magical Ningbo" <kwencl@kwe.com>" (likely spoofed)
Received: "from kwe.com (unknown [45.137.22.251]) "
Date: "05 Jun 2023 00:33:01 +0200"
Subject: "May Statement of account"
Attachment: "Statement.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
CH CH
File Archive Information

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

File name:Statement.exe
File size:957'952 bytes
SHA256 hash: fd99ce94e714433a5baad5e3bc3980f911f2970f34f023578435a7c687049b63
MD5 hash: 2fac554cd8458843cd787c9b108d550a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3396.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22923.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook lolbin packed
Link:
https://www.filescan.io/uploads/64818a833f1704e32755cd3e/reports/d91441c4-bb69-407d-a176-b0584c976c2e/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da
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/99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-04 19:02:20 UTC
File Type:
Binary (Archive)
Extracted files:
32
AV detection:
22 of 37 (59.46%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thps565ejvfhnykxd4kv5k6mm2dz2cynda5g6sojpbnp7akbaxna._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230608-ktap9sdd38/
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
Checks computer location settings
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/99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da

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 99df2efba44d4a76e1571f155eabcc66879d0b0d183a6f49c9785aff814105da

(this sample)

AgentTesla

Executable exe fd99ce94e714433a5baad5e3bc3980f911f2970f34f023578435a7c687049b63

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 fd99ce94e714433a5baad5e3bc3980f911f2970f34f023578435a7c687049b63
  
Dropping
AgentTesla
  
Dropping
MD5 2fac554cd8458843cd787c9b108d550a

Comments