MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99f48c6479702e5e083576d5395117cd18dee55343999b74f769b25aeeb511e3. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99f48c6479702e5e083576d5395117cd18dee55343999b74f769b25aeeb511e3
SHA3-384 hash: 5a50dad742e9765ab41e831701ce7d1e107a316e5b10c9d4c978b628f77e3768335bf7a0c65fb0137be774912241e23d
SHA1 hash: 79d60b3e5581f844ca0ffb1cc7ed7b104fe29a0c
MD5 hash: b94901a83ae73ef5ea0cc52186b97b4a
humanhash: yankee-connecticut-finch-three
File name:dgn.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:902'144 bytes
First seen:2020-06-05 05:25:24 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 24576:UgIW2HL0rSzXMKoclt+kpPbZ2ZAFzT2OZ+:6vHL0rKoc9bZI
Threatray 562 similar samples on MalwareBazaar
TLSH EA15120E3AAC8E63C5BD42F5D062924673F94A1A1D92E3CA8DD611CBF3D6FE05901E47
Reporter JoulK
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 05:46:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 48 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=th2iyzdzoaxf4cbvo3ktsuixzumn5zktiomzw5hxngzfv3vvchrq._file
Verdict:
malicious
Similar samples:
25cad7bf759140fbbc572d967d517061b707470e921cd4535cc0d826f5d64416
MassLogger
57ac709fd6909469a9a42bf53e37a3bcde0b0b1b613e146423fe6f0fc7c5623c
MassLogger
64baf83c9b911fb05c284a8bb464c930d48ce9e50b8450d707bf78df0b169942
MassLogger
7e0ff16b703b28cbddcb1dbee887ecc563e6cbde9e39216924280436ad5dc588
MassLogger
a014e0a743059e2028857df1f0440dc364c988f32100a5530a719f0339a0bf99
MassLogger
b8ec5237b0bbe2d7428c7c58b4a7c76f6356a8579d3f2547dcc238b32a5a1669
MassLogger
bad68e8105176aa79203bf702032c4e669420db34d6d3fa2d5fd24f739984b81
MassLogger
d2a97ab97d0977567f4b2ee6ba659725fc82e9d4fbdf293b5f2bed5152d40af5
MassLogger
ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
MassLogger
fb051c58261741c69b1369f9685b34a9d43cc0e71d12fa9335593a2eb17a1b0b
MassLogger
+ 552 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-ngtm2qcsvj/
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.

Comments