MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150
SHA3-384 hash: a4b2714924e1365732105fe885a129a875e70fd6e0cfa4e4212d0d853595f65036580fb83d61750155e7ba606e01b882
SHA1 hash: 8ac096b82e3d5b70ff345200b583fc1a928925e7
MD5 hash: b038ab137431722812a07def44408d23
humanhash: california-purple-alanine-maryland
File name:70199526300.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:637'481 bytes
First seen:2023-08-17 09:42:52 UTC
Last seen:2023-08-17 10:20:49 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:a4L2eXsT+ePLlaizRkbKX+RXWBpsYZjuUuwIohb8AmZ3/iZN55wNgSwM6hHTkxoh:pL2eXluJd1yRmzNV3bIohb1mZ3qZNU2H
TLSH T1F4D423A27D783FD4D3532215829E596D049F09F3B3FF2A2985F8902DA33098AD997371
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: "sales@seamarco.com.cn" (likely spoofed)
Received: "from [194.180.48.17] (unknown [194.180.48.17]) "
Date: "17 Aug 2023 12:17:19 +0200"
Subject: "PRE-ALERT ==HTHC22031529=="
Attachment: "70199526300.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
CH CH
File Archive Information

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

File name:70199526300.exe
File size:867'328 bytes
SHA256 hash: b72cb2e4f13faeab3a9301367bfef0329f84700344f0ea29836f248004a11d70
MD5 hash: 65a35e63926ef49b4856ff924f695e68
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_exenum416.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed remcos
Link:
https://www.filescan.io/uploads/64ddeba7c5baea601a25abf5/reports/871ac877-08d0-4697-a98d-1f81d34a8f90/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150
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/95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-17 08:40:27 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
24 of 38 (63.16%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svzvk55pk6xiyyii7a5mjf7fvhr6xw3f6yfuodxi5re2vcvzafia._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230817-nv7ceahb32/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Create hunting rule
Author:malware-lu
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 95735577af57ae8c6108f83ac497e5a9e3ebdb65f60b470ee8ec49aa8ab90150

(this sample)

AgentTesla

Executable exe b72cb2e4f13faeab3a9301367bfef0329f84700344f0ea29836f248004a11d70

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b72cb2e4f13faeab3a9301367bfef0329f84700344f0ea29836f248004a11d70
  
Dropping
AgentTesla
  
Dropping
MD5 65a35e63926ef49b4856ff924f695e68

Comments