MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6120349c01067dc971adef59b218b5842cf05b5841d6fd21510616f3535a56e9. 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: 15


Intelligence 15 IOCs YARA 8 File information Comments

SHA256 hash: 6120349c01067dc971adef59b218b5842cf05b5841d6fd21510616f3535a56e9
SHA3-384 hash: 6299f056a2a3141e31a7e9622023ca88e884feb3e9d51dc3f78709e68b874bf8502a9b1a797e7923e174dc09360bf988
SHA1 hash: eb95b22141edcc1d1cf6518ff35c281813a4dafd
MD5 hash: 7e36d0542d09db8d26e0701b96ddfc25
humanhash: harry-washington-mountain-alpha
File name:Payment list-1113.exe
Download: download sample
Signature MassLogger
File size:535'048 bytes
First seen:2025-03-24 14:46:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:agNPINJi3ysojrhNiJhy9APfLXkh0wyu3njkR:NNPJypIJU9APfQUa2
Threatray 4'532 similar samples on MalwareBazaar
TLSH T11EB401698B85EA21DAA11BB10A73E2711770BD0EF871D35E8DC9BCEB3C717A02414797
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter James_inthe_box
Tags:exe MassLogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
412
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment list-1113.exe
Verdict:
Malicious activity
Analysis date:
2025-03-25 09:03:30 UTC
Tags:
snake keylogger evasion stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
masslogger virus spawn msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expired-cert invalid-signature masquerade obfuscated packed packed packer_detected signed
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.
Result
Threat name:
MSIL Logger, MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2025-03-18 09:58:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
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
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Unpacked files
SH256 hash:
6120349c01067dc971adef59b218b5842cf05b5841d6fd21510616f3535a56e9
MD5 hash:
7e36d0542d09db8d26e0701b96ddfc25
SHA1 hash:
eb95b22141edcc1d1cf6518ff35c281813a4dafd
SH256 hash:
5c862f6c6c6bb3158ce089bd502ddce4f2632c984857d09b19422072955bd5a1
MD5 hash:
78b17158b2c4987d275e59a206cae939
SHA1 hash:
09b28eac242b23a997ccdcfd55913aa2790a2b1d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
546fffaf98c282372e32fe458e288b722188a216518035ff1786811f37a2abd4
MD5 hash:
847672e0d930c1fb8058315b4b43d8fd
SHA1 hash:
3042900be96afdff22923c1f2e55e1b01121c34e
SH256 hash:
b8d70371b12a77c3935ab4d8e92ebf647cd1f9eaba7e0e8f345e6d3b54f075b4
MD5 hash:
c81a5a157b90f05174475d97c151d82d
SHA1 hash:
d08391205a8666499c5b92229ab30412fb40692c
Detections:
win_404keylogger_g1 win_masslogger_w0 MAL_Envrial_Jan18_1 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Malspam

MassLogger

Executable exe 6120349c01067dc971adef59b218b5842cf05b5841d6fd21510616f3535a56e9

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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