MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112. 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


MassLogger


Vendor detections: 7


Intelligence 7 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112
SHA3-384 hash: a2955ccf1cf20a20525bbbe3dc1dff9fe7d60d04c1c5309a199937f6a84e1fd02cf4870c4cef319236bbb392f011fc29
SHA1 hash: f25e3ca4e2585087d019973406bfa49e420373cc
MD5 hash: ec7ab517801f6850171305d6f8d60ba7
humanhash: neptune-michigan-oranges-fillet
File name:PO202504040016.rar
Download: download sample
Signature MassLogger
Create hunting rule
File size:429'352 bytes
First seen:2025-04-11 06:47:39 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:HNCV5esakWLw1MsF7k+EU3vTssuXQv6fsL0PaD0Zum6aqZB:tCVza9cv5EU56fsLRD0ozaqr
TLSH T153942382F5EA0CC4C4BCA14265C3B80BBA56903B64DF77F95BDE198642DCC55C93B1B8
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter cocaman
Tags:MassLogger rar


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?WnVvIEh1aWh1aeS9kOaFp+aFpw==?=<zuohuihui@fujiegroup.com>" (likely spoofed)
Received: "from dixonparker.proyectojuvenil.com (unknown [45.138.183.203]) "
Date: "10 Apr 2025 10:39:44 -0700"
Subject: "PO202504040016"
Attachment: "PO202504040016.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
CH CH
File Archive Information

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

File name:PO202504040016.exe
File size:477'184 bytes
SHA256 hash: 8357f957b093fda087166e77b0e6a59d8d0d2fde1002d0be9ce5f99db26d63bb
MD5 hash: e707be477655b822fed77888f12b0f66
MIME type:application/x-dosexec
Signature MassLogger
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f801c9d6e7c3effacf2ed8
Tags:
kryptik micro msil
Verdict:
Malicious
Labled as:
Trojan.Packed
Link:
https://www.hybrid-analysis.com/sample/f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112
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/f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 08:50:22 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6mvwmrktwrlnfmvuybvorkwzx2zcxs7lv56nufrlfhv3hzyk4eja._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250411-hqdlmsslz2/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
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/f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_404keylogger_g1
Create hunting rule
Author:Rony (@r0ny_123)
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Malspam

MassLogger

rar f32b664553b456d2b2b4c06ae8aad9beb22bcbebaf7cda162b29ebb3e70ae112

(this sample)

MassLogger

Executable exe 8357f957b093fda087166e77b0e6a59d8d0d2fde1002d0be9ce5f99db26d63bb

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8357f957b093fda087166e77b0e6a59d8d0d2fde1002d0be9ce5f99db26d63bb
  
Dropping
MassLogger

Comments