MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26f2d26b01147113e1767023ecad609c6b466ce8ede36831362974f808b5f16e. 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: 26f2d26b01147113e1767023ecad609c6b466ce8ede36831362974f808b5f16e
SHA3-384 hash: 68f44143c244a0a11bd02be929693f769699130a24eb44e00f842cfc1a1389f6181bd7f9787b77d6c73e1c756b80b1fa
SHA1 hash: 9e763bd6eabe57c410081551cfcbd257dcdf1fef
MD5 hash: a8f7c15919c3b77db76d4d6598b1d86d
humanhash: bravo-lima-zebra-pluto
File name:Inquiry List Info.exe
Download: download sample
Signature MassLogger
File size:1'230'336 bytes
First seen:2020-08-30 05:56:44 UTC
Last seen:2020-08-30 07:19:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'618 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:5QCa7RfBaHbafxBFyhskAWH+9p2bd08qd617PeGdZwt:H0LsOJJ9pKdL7eGd
Threatray 542 similar samples on MalwareBazaar
TLSH EA45E03607289B4DC81B7FB9E5DC709D92F15241EB34F1C8EE5F13F994C128EA1AA981
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mailsnd1.chol.com
Sending IP: 203.252.1.122
From: dwmetal <dwmetal@chol.com>
Subject: Price Inquiry
Attachment: Inquiry List Info.zip (contains "Inquiry List Info.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
89
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:
84 / 100
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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 AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 279564 Sample: Inquiry List Info.exe Startdate: 30/08/2020 Architecture: WINDOWS Score: 84 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected MassLogger RAT 2->24 26 Yara detected AntiVM_3 2->26 28 4 other signatures 2->28 8 Inquiry List Info.exe 3 2->8         started        process3 file4 20 C:\Users\user\...\Inquiry List Info.exe.log, ASCII 8->20 dropped 30 Injects a PE file into a foreign processes 8->30 12 Inquiry List Info.exe 2 8->12         started        signatures5 process6 process7 14 cmd.exe 1 12->14         started        process8 16 powershell.exe 19 14->16         started        18 conhost.exe 14->18         started       
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Status:
Malicious
First seen:
2020-08-30 00:40:38 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger
MassLogger log file
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 26f2d26b01147113e1767023ecad609c6b466ce8ede36831362974f808b5f16e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments