MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b434ee9215f7c5eb168be08da0470032f1fa75f16d41557fe958e55623bac26e. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b434ee9215f7c5eb168be08da0470032f1fa75f16d41557fe958e55623bac26e
SHA3-384 hash: 5ab0a7215070962aa9cc5f5eeabe1aefea925b6f57355f07e9a3898c664bc61f3c60aaf78b66076053c34144ca6fb72a
SHA1 hash: 72d3cc8e9c3c642b328df4d29e6228543c81a6de
MD5 hash: 5ebbae7ebef098aa6cafa5e5cdc781fd
humanhash: december-charlie-michigan-earth
File name:New Inquriy 20201106 Quotation.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:833'536 bytes
First seen:2020-06-11 06:12:48 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 12288:4isvf7Ml8mc7ZZ8y8+bVzMlsUT+dvat1QvpGsD94PByhzuH9R:4Alc7T8y/mB+wtHshxyD
Threatray 878 similar samples on MalwareBazaar
TLSH 3B052349BAE7D367DA6E1BFC84E3615213F46A4E9433F7691DC8B2CE961B3484120263
Reporter abuse_ch
Tags:exe MassLogger Outlook


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: APC01-HK2-obe.outbound.protection.outlook.com
Sending IP: 40.92.255.12
From: partner_trade@hotmail.com
Subject: RE: RE: NEW INQUIRY FOR URGENT PURCHASE
Attachment: New Inquriy 20201106 Quotation.rar (contains "New Inquriy 20201106 Quotation.exe")

MassLogger SMTP exfil server:
mail.blacklinepix.co.za:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/8911/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.cc.16616.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 06:14:16 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wq2o5eqv67c6wful4cg2aryagly7u5prnvavk77jldsvmi52yjxa._file
Verdict:
suspicious
Similar samples:
10aea232a4a2b22d37b55a27d8ccd6b035935700fddfe63c4ec0f0a4e5b7a7ce
MassLogger
1d4b91dc88ea2559572438fe3b57c6449bb5e0a66c9f3f9e90a22393caf5d30c
MassLogger
5205f5e4d159f32f819aac8c870fffb7612b13c0a0d12236730743b9239251df
MassLogger
b07fc0cda6cbe5231e96b4a53ff2519f6531bc048e9bede988fdaa94fb1a3863
MassLogger
b186287c6298b4ca285cb9da1e82ffd351c4195f7673d93aa595aa987cb01676
MassLogger
bcbc247fa3511376777587035868c9a0f8fda850fa5f7d84c81fa5de905bc0d6
MassLogger
c166a4a1899462e20516825c87f9545cdc7b24654d1f18b864da4ee641af5ace
MassLogger
d1cd1dfe3657445da551255b38ae6eab649729dde0bf68a3df112c4059855df4
MassLogger
e1a319fa7beb45eb37027f911eaf5b74840319f5dafecde1a4e6c201aa0ea46d
MassLogger
ebb0640f2e9c9893b4dee06e69dc547e19570980e94eaacb0b4e77436966cd0d
MassLogger
+ 868 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger ransomware rezer0 spyware stealer
Link:
https://tria.ge/reports/201109-f2hkclkpw2/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Reads user/profile data of web browsers
rezer0
MassLogger
MassLogger Main Payload
MassLogger log file
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:masslogger_gcch
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

rar 9675b67d699a0095e34dddd61ca06e29f5fddea18930a32c61fe524069a9e9a6

MassLogger

Executable exe b434ee9215f7c5eb168be08da0470032f1fa75f16d41557fe958e55623bac26e

(this sample)

  
Dropped by
MD5 9732600161361ebd68eeb2ec57c2cb6b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9675b67d699a0095e34dddd61ca06e29f5fddea18930a32c61fe524069a9e9a6
Cape
Cape
https://www.capesandbox.com/analysis/8911/

Comments