MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774. 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: 9


Intelligence 9 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774
SHA3-384 hash: 884340f60ffd39593e011caea1a97c0e7acf29d8a2f680ec11357c3fc2bbce46ce7e7a95764f7363f3f4380863f90142
SHA1 hash: 209e59eeccbd86fbc4fc71d92054f28ec0bd93a6
MD5 hash: f2bc2cb42788e5ba840a54db3c7bebdd
humanhash: robin-two-avocado-eleven
File name:IDB BANK Wire Transfer $4,912.00 INV#SABH0076.pdf.7z
Download: download sample
Signature MassLogger
Create hunting rule
File size:493'713 bytes
First seen:2025-04-30 08:14:52 UTC
Last seen:Never
File type: 7z
MIME type:application/x-rar
ssdeep 12288:gtwTkkuVjVxfuWoVKTKk03L2iAavtXnfwUlG3i3sWly56HH:gtGkkunxfvAtr3L24dfB53s/m
TLSH T1E5B423A5972FB7828733A5B0C8592AF4C4FF6F845790707433C8E29AE45ADA74E435D0
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:7z MassLogger payment


Avatar
cocaman
Malicious email (T1566.001)
From: "Donna Hagemeier <Donna@sagebh.com>" (likely spoofed)
Received: "from sagebh.com (unknown [141.98.10.165]) "
Date: "29 Apr 2025 20:44:36 -0700"
Subject: "PAYMENT -MLM CHINA LTD $4,912.00 INV#SABH0076"
Attachment: "IDB BANK Wire Transfer $4,912.00 INV#SABH0076.pdf.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
CH CH
File Archive Information

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

File name:IDB BANK Wire Transfer $4,912.00 INV#SABH0076.pdf.exe
File size:566'784 bytes
SHA256 hash: 097281445fcbf123697ab8a201a2702012b8d84ad6aac609a56934e87308dc3a
MD5 hash: bc2eb2e98331f3ac1d5991e98b30f3b0
MIME type:application/x-dosexec
Signature MassLogger
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6811e171c8b2e86d0ac50cb8
Tags:
underscore spawn shell msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/6811dc1246fe05453caac201/reports/f1027419-fa14-46b3-94cd-e3473cc8f912/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-04-30 08:14:56 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ph36boqolbnwe4k67366wnqcc4kysa2hm5umqeefv7cjbz7hg52a._file
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250430-kpdw5axydy/
Behaviour
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
MassLogger
Masslogger family
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/79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
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

7z 79f7e0ba0e585b62715efefdeb360217158903476768c81085afc490e7e73774

(this sample)

MassLogger

Executable exe 097281445fcbf123697ab8a201a2702012b8d84ad6aac609a56934e87308dc3a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 097281445fcbf123697ab8a201a2702012b8d84ad6aac609a56934e87308dc3a
  
Dropping
MD5 bc2eb2e98331f3ac1d5991e98b30f3b0

Comments