MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a58855a902398680563edf448779739201772e044102fe1c733f54fa9c936c1. 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


Intelligence File information Yara Comments

SHA256 hash: 3a58855a902398680563edf448779739201772e044102fe1c733f54fa9c936c1
SHA3-384 hash: 845f781264a94b4497494e8c04ed86da7214802ac42c8cb62b77c1dbff671c755041208031aec1520aacb9d635129520
SHA1 hash: 0d89d56bac5838a3f0854e43b42e564d290f4935
MD5 hash: 36117a183609bb6953d3f78bb45ee5b9
humanhash: zebra-video-enemy-tango
File name:Clasquin France SA - Demande client 001071 - SKBMT-07-31-2020-105-img00215.exe
Download: download sample
Signature MassLogger
File size:19'968 bytes
First seen:2020-07-31 10:55:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 384:J2wggKj3J29YT960sUR0wnEinGPL5LL3qvTg3LzLdK2sGAt:J2jjJ29YwUR0wnEiGDJaono2sGAt
TLSH 73927C1403A8CA67D1B4CDB37BD395520639EA0A9EB3C7FD5EC41087DA923464B13BE9
Reporter @abuse_ch
Tags:exe MassLogger


Twitter
@abuse_ch
Malspam distributing unidentified malware:

HELO: effectivecloud.mynewserver.com
Sending IP: 46.226.193.113
From: S├ębastien Laprade <leh@clasquin.com>
Subject: Clasquin France SA - Demande client: 001071
Attachment: Demande client 001071.r00 (contains "Clasquin France SA - Demande client 001071 - SKBMT-07-31-2020-105-img00215.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
31
Origin country :
US US
Mail intelligence
Geo location:
IT Italy
Volume:
Low
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Bypasses PowerShell execution policy
Creates processes via WMI
Detected unpacking (overwrites its own PE header)
Obfuscated command line found
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2020-07-31 10:57:04 UTC
AV detection:
10 of 31 (32.26%)
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
Drops file in System32 directory
Looks up external IP address via web service
Reads user/profile data of web browsers
Blacklisted process makes network request
Process spawned unexpected child process
MassLogger log file
MassLogger
Threat name:
Suspicious File
Score:
0.60

File information


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

Malspam

MassLogger

Executable exe 3a58855a902398680563edf448779739201772e044102fe1c733f54fa9c936c1

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments