MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f4f66b6c25fcf9e510c93af0fb57942013de942175617a7b3a515709a44bed5. 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: 1f4f66b6c25fcf9e510c93af0fb57942013de942175617a7b3a515709a44bed5
SHA3-384 hash: 29ecbeb1e9220e8a4ed181983ca626794c122e60ad80ef020f1a16d48b3237cb7d413faaa804685da126379930cd2958
SHA1 hash: a04a977026b26e1da0f43ba3fd6a1112df109db9
MD5 hash: f71557e9155556d4f0ea0e03b307f11d
humanhash: four-timing-iowa-single
File name:Enquiry.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:816'128 bytes
First seen:2020-06-15 12:27:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:JHV6sIbWJxNVEDRFvfmTEX7zWzBUjaawkZ/k9SYZTr1CmNiPBadjeqM:z6uJxqTAErzWdUjFwHT/1CmUwS
Threatray 1'185 similar samples on MalwareBazaar
TLSH 2305230CB38C923ADBB811FDCAF6268263738A425772F68D094C36681767BA55753F07
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: gains.lordinfotech.com
Sending IP: 184.95.59.114
From: rkr@apmindustries.co.in
Subject: Availability Enquiry for Milling machine
Attachment: Enquiry.rar (contains "Enquiry.exe")

MassLogger SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10380/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34016426.19424.29719.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 12:29:04 UTC
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5hwnnwcl7hz4uimsoxq7nlziiat32kcc5lbpj5tuukxbgsex3kq._file
Verdict:
suspicious
Similar samples:
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MassLogger
3f8c2a8d34d7d3f61451ea1beb9d9671cc50aa2cbe39d700a08d0215b8b7163b
MassLogger
6a812ee04fdb54b0576e2e51bb705d2a7f2d14f86601f718385087310a3df257
MassLogger
7039c80d82fdcfed16711652027522d8a99a311be6a1ceed3c25776a495968de
MassLogger
7758c91a218460dfc6cc95e5c106c50431cdd6cad667b4e8c98bee960ff06b3a
MassLogger
addd02b5623bb29f4cb564b9c228184123a33a94e8308a28c8e74be662e120b3
MassLogger
b04d6c5e4e1759d306dbec63b416be318058ff1698e8ff4b022bad89c7636e29
MassLogger
d97d1614a199d784c0697ff01eff3e4d195dd07e65879a59b3b805d2088ad8a9
MassLogger
debcd0af0a58eb42e8547392527d9daf5993826d3b53f795369d712c48ac2b12
MassLogger
e86863fab85a50441e0e576550d74ef97d8a3e82085ead6e5fae22930de1866c
MassLogger
+ 1'175 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-gh28qwvtts/
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 a262a5a7fee574f02e945b10f56fb85946ec464af503c1cb26eb83e44afebcfe

MassLogger

Executable exe 1f4f66b6c25fcf9e510c93af0fb57942013de942175617a7b3a515709a44bed5

(this sample)

  
Dropped by
MD5 347c25bbd44b8ccaec8ac61fc7ab63f2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a262a5a7fee574f02e945b10f56fb85946ec464af503c1cb26eb83e44afebcfe
Cape
Cape
https://www.capesandbox.com/analysis/10380/

Comments