MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119
SHA3-384 hash: b8295a596df03e95a73836f27cf06383a74a9fd190dd5ed499f8b63e6cfad18fb3e7723285d3de1e69e59c36032b27eb
SHA1 hash: 95d96e0b4b99ddc86602cdd7d86d70d18effd48b
MD5 hash: 8f803ec25672e4b7cb85a0be0268368e
humanhash: pasta-emma-three-ceiling
File name:P.O.PDF.z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:278'744 bytes
First seen:2023-06-15 06:00:20 UTC
Last seen:2023-06-15 06:15:52 UTC
File type: z
MIME type:application/x-rar
ssdeep 6144:62repDKUs1c9oI3hL8MS/r8P6GLGGFtjy:HcsqoM87/jtG/jy
TLSH T10C5423C8A6D68AA96D4141E6FD3FF0722EC457F54909B7F30B6CE0924AB8152920275F
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla z


Avatar
cocaman
Malicious email (T1566.001)
From: "Vahid Shoorangiz <Info@simcattabriz.com>" (likely spoofed)
Received: "from simcattabriz.com (unknown [109.237.98.164]) "
Date: "14 Jun 2023 16:31:33 -0700"
Subject: "Re : Inquiry/E417-20/ROUND BAR /PO (Message has been processed :Inquiry/E417-20/ROUND BAR /PO"
Attachment: "P.O.PDF.z"

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
CH CH
File Archive Information

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

File name:P.O.exe
File size:321'781 bytes
SHA256 hash: cf83ace62365a36e6c15fd730deb1521e09b28f65413ddd31960b4139ef1b11f
MD5 hash: 931ddc9396e4931c5e0fb61b08e16014
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/648aa91e40b26d42ee559a4a/reports/9d5f5bf3-9136-4ac6-8372-5dc343cca303/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119
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/4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 11:28:47 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqh2e7ucmuz6nyvtgxnfyw7lnszqjudmsn4tocouy2hgjwwo2emq._file
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/4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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

z 4c0fa27e826533e6e2b335da5c5beb6cb304d06c93793709d4c68e64daced119

(this sample)

AgentTesla

Executable exe cf83ace62365a36e6c15fd730deb1521e09b28f65413ddd31960b4139ef1b11f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 cf83ace62365a36e6c15fd730deb1521e09b28f65413ddd31960b4139ef1b11f
  
Dropping
AgentTesla
  
Dropping
MD5 931ddc9396e4931c5e0fb61b08e16014

Comments