MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa58dde15dbe98f52408204285e10555cc14cf15698804a7aabb92c218ef6d44. 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 File information Comments

SHA256 hash: fa58dde15dbe98f52408204285e10555cc14cf15698804a7aabb92c218ef6d44
SHA3-384 hash: d22fa8809f4f657e2bcad6a76bc4599b0eff0887e76840278ddcd490268ba1a1d7abf9be1bfba1edd6625a7b8fbd46e8
SHA1 hash: 08788abb496b1bd705653d21c357313b7ac5afd8
MD5 hash: 874ca64a42f38b7fca481a945edd0b75
humanhash: bacon-lion-equal-november
File name:SWIFT_40032131300221547.exe
Download: download sample
Signature MassLogger
File size:1'043'968 bytes
First seen:2020-08-07 13:22:14 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 24576:CyEeCuhyPIA2TltyPai0hPqL6LlkhizF8QAv:ZauNA2lhPqL6vF8J
Threatray 1'199 similar samples on MalwareBazaar
TLSH 3B25F15872ACB78EC5EA9E7589BC38009931F5275A3BD347718B225C090DBDD8E44BE3
Reporter abuse_ch
Tags:exe HSBC MassLogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: kmwnet.com
Sending IP: 170.10.162.218
From: HSBC Advising Service {advising.service.18532950.590240.1811050716@securemail-advising.hsbc.com} <margoth.riveros@comtval.com>
Subject: Payment Advice - Advice Ref:[SWIFT_40032131300221547] / Priority payment / Customer Ref:[125059501SI5]
Attachment: SWIFT_40032131300221547.rar (contains "SWIFT_40032131300221547.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Status:
Malicious
First seen:
2020-08-07 13:24:07 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger log file
MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

MassLogger

Executable exe fa58dde15dbe98f52408204285e10555cc14cf15698804a7aabb92c218ef6d44

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments