MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f. 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: c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f
SHA3-384 hash: 85ecfd2711907e8faffce71229e707fdf51fb7677f394e898bec081cdf6569f15e85e593b798168a775256c1ee0091ec
SHA1 hash: 689f9b772423538e759bc064830f883c0f6906bb
MD5 hash: abd2c83cadf6f0ebee45b125f766ebb1
humanhash: pluto-jig-earth-tango
File name:TRANSFER SLIP.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:702'109 bytes
First seen:2023-06-20 06:49:23 UTC
Last seen:2023-06-20 07:01:36 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:nioBAEAXye7ce8eMnJBBkb5MeYP7QBMDzRHz3hPAZpIxvoCIVR4M8BuVF6d1:ioBART7JSJBBPRP7Qcz3hIZWpoCICD1
TLSH T1E9E423E9353964F6A88AC3EC9105F84DC01548812F2AE145DB47016FDFDE7CE9A8A4FE
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?5q+b5Zyj5rSLLyBKYXNvbiBNYW8=?=<Jason.mao@yizhanparts.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.178]) "
Date: "19 Jun 2023 17:59:18 +0200"
Subject: "RE:RE: payment made to your account today "
Attachment: "TRANSFER SLIP.zip"

Intelligence

File Origin
# of uploads :
4
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:TRANSFER SLIP.exe
File size:803'328 bytes
SHA256 hash: b3161d6c62db417a3a11365b32297af6d5d108953d11f9e5a48dbbf03d69146f
MD5 hash: ce598eec36e295497c13fa0ec932d3e0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs170.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.25909.26414.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21022.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230619-1034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64914c1c024b6169b0eb199d/reports/9dd4a50c-84a5-4847-98a0-3d6feed6386f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f
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/c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2023-06-19 04:54:55 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zelfqfff42q4ayjzvbw2rbzx55y72w72tburl7rt64ksskff6npq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230620-hm3rcsaf26/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
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 c9165814a5e6a1c06139a86da88737ef71fd5bfa986915fe33f7152928a5f35f

(this sample)

AgentTesla

Executable exe b3161d6c62db417a3a11365b32297af6d5d108953d11f9e5a48dbbf03d69146f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b3161d6c62db417a3a11365b32297af6d5d108953d11f9e5a48dbbf03d69146f
  
Dropping
AgentTesla

Comments