MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1
SHA3-384 hash: a3332f3016e0b8da37e90b6bf187cbd19e187765d298e75b71aae9e227b1ae99d9f0526487a4d521ea44e0dd1fe1b7b8
SHA1 hash: 6229479198180f6d0e03ae597e7d56467b7e6af2
MD5 hash: 38e0831cafe5504bcf237ea071ec196d
humanhash: finch-fix-nebraska-freddie
File name:ORDER-SUNNY 10005916.iso
Download: download sample
Signature AgentTesla
Create hunting rule
File size:231'424 bytes
First seen:2023-08-16 09:10:48 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 3072:M+iIr3j1KrqXbrMFp6xcXY0NekB16/QOhBKDnKXkB4cqFeHE3vmqzG:uIr3NSptI9kuPhBKDnKXkB4c4v
TLSH T1DC34D743B64789B1C24617B7F59B23040B7AD681B693D70A798E12E64B43FF69D08F07
TrID 99.5% (.NULL) null bytes (2048000/1)
0.2% (.ATN) Photoshop Action (5007/6/1)
0.1% (.ISO) ISO 9660 CD image (2545/36/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
0.0% (.ABR) Adobe PhotoShop Brush (1002/3)
Reporter cocaman
Tags:AgentTesla iso


Avatar
cocaman
Malicious email (T1566.001)
From: "sales@e-one-cn.com" (likely spoofed)
Received: "from [194.180.48.17] (unknown [194.180.48.17]) "
Date: "11 Aug 2023 09:34:34 +0200"
Subject: "NEW ORDER-SUNNY 10005916"
Attachment: "ORDER-SUNNY 10005916.iso"

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
CH CH
File Archive Information

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

File name:Zokzni.exe
File size:179'712 bytes
SHA256 hash: 18d3011645c5f9432db3d23aca3ebfadb856684b28e1cadf2d11cb7e668ed67a
MD5 hash: bdfd8d4d4f6e515036bc48adefdda098
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18522.22665.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Labled as:
MSIL_Agent.GBN.gen
Link:
https://www.hybrid-analysis.com/sample/0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-11 10:14:50 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7ytdy23iirfenrifp6nzfoxd7fhibyw5muokhwoojc6lw3mkwyq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/230816-pmspqaag62/
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1

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: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
Rule name:SUSP_EXE_in_ISO
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects ISO files that contains an Exe file. Does not need to be malicious
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

iso 0ff131e35b42225236282bfcdc95d71fca740716eb28e51ece7245e5db6c55b1

(this sample)

AgentTesla

Executable exe 18d3011645c5f9432db3d23aca3ebfadb856684b28e1cadf2d11cb7e668ed67a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 18d3011645c5f9432db3d23aca3ebfadb856684b28e1cadf2d11cb7e668ed67a
  
Dropping
AgentTesla

Comments