MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a
SHA3-384 hash: e3d46c96570c563838facac0dc46c032dfcdf5340fc4a86d00deadc14996a8c8555a77d66ecbc8cc212e54b062d40c36
SHA1 hash: dbdaa72df5771b6e1995be10b840ae98e1d5ee85
MD5 hash: db1c7869bca37cbd81b69734226b484a
humanhash: idaho-earth-alpha-xray
File name:Remiitance copy.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:614'534 bytes
First seen:2023-10-09 15:07:31 UTC
Last seen:2023-10-09 15:09:09 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:JYoUgVNYURmzgThQNfQiozyFekaTXaPSYpffKCb:qoT60TKBogPSYpF
TLSH T1CED423B8A815A26F468E7ED8C6E0A3DF10C56A73346A63B3686DED4E57737101B0077C
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Godwin.Anthony@vships.com" (likely spoofed)
Received: "from vships.com (unknown [194.180.49.133]) "
Date: "9 Oct 2023 17:07:28 +0200"
Subject: "RE; remittance copy"
Attachment: "Remiitance copy.rar"

Intelligence

File Origin
# of uploads :
3
# of downloads :
98
Origin country :
CH CH
File Archive Information

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

File name:Remiitance copy.exe
File size:659'456 bytes
SHA256 hash: b8cc87b3e18517799b9d256edc93224ff87b14756d37b8c6c2d9a89eb3f9b533
MD5 hash: 378a8353e948f85fc2c580294b65b56e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a/results/dashboard
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65241753be42b2ac8e60a1a2/reports/985b2615-8742-453a-bbc9-7a846809a85e/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a
Result
Verdict:
MALICIOUS
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/4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a/
Threat name:
ByteCode-MSIL.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2023-10-09 13:06:44 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jx2ms5i46hdu5gplz7qrcctsaidzdjxrsklw3lm4gvy3cvw6gava._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231009-s2ggsadh8w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
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
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/4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

rar 4df4c9751cf1c74e99ebcfe1110a72020791a6f192976dad9c3571b156de302a

(this sample)

AgentTesla

Executable exe b8cc87b3e18517799b9d256edc93224ff87b14756d37b8c6c2d9a89eb3f9b533

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b8cc87b3e18517799b9d256edc93224ff87b14756d37b8c6c2d9a89eb3f9b533
  
Dropping
MD5 378a8353e948f85fc2c580294b65b56e

Comments