MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e. 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: 9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e
SHA3-384 hash: a033733c875de98da17d43d96b94161fa100435bd4a4b36eabb3e4394f5bcaa8a0ed886d86ecfaf75b425507c6d39b99
SHA1 hash: 5fd596dd86ea0020a4543eb133c1883aca23b979
MD5 hash: d5fc221236b52d415af8e9f56981b72e
humanhash: triple-oregon-oranges-black
File name:TT COPY.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:320'858 bytes
First seen:2023-02-28 12:57:46 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:a/jUb7Z0E1EQtWjPbsJ5pvMuLsNMCKruCgxKu/9WmECTCekj8Zt6P:arUbF18WHDgVSpu/9KEPc
TLSH T1476423D4C0677090DCAFB9D3E5890FA4BDF356A67DE8A1CF96978763C90084877A9023
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: "qulbay.abbas@cht.com" (likely spoofed)
Received: "from cht.com (unknown [103.167.84.207]) "
Date: "28 Feb 2023 02:59:57 -0800"
Subject: "RE: TT COPY ATTACHED FOR SECOND"
Attachment: "TT COPY.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
File Archive Information

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

File name:TT COPY.exe
File size:335'630 bytes
SHA256 hash: aaf0aae0610d84f673e476995899a9fd5169ade32485bbfa248b6571132b100b
MD5 hash: 916429ee910320606894d2d958e68ac7
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3293.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28947.BadP.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.20684.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63fdfa5b28117780c296474a/reports/88754178-d733-44c1-9822-36bea7e6a0d0/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e
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/9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 11:35:04 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=snekrprvope2ghj5fodta7qqou3tgi7mwjxbxkxx7szumdizmkpa._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/230228-thc6pabf9t/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/
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/9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e

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 9348a8be3573c9a31d3d2b87307e1075373323ecb26e1baaf7fcb3460d19629e

(this sample)

AgentTesla

Executable exe aaf0aae0610d84f673e476995899a9fd5169ade32485bbfa248b6571132b100b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 aaf0aae0610d84f673e476995899a9fd5169ade32485bbfa248b6571132b100b
  
Dropping
AgentTesla
  
Dropping
MD5 916429ee910320606894d2d958e68ac7

Comments