MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31c185ceec1decd13b09c736f42313c1c1e7e2bed23f7bda2938bbae7e2550cd. 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: 31c185ceec1decd13b09c736f42313c1c1e7e2bed23f7bda2938bbae7e2550cd
SHA3-384 hash: 0f80c1ed177194ecce3949b817a674bbbd5049eb03c11e11997cf875867e9368f12859dde9e007bfb326c10d6c9d91f3
SHA1 hash: ef2e2db2231a9749e51f433181ba7bb97f0990ab
MD5 hash: 0da1fc920e179490acaf79fb6c99d6dd
humanhash: lemon-single-early-seven
File name:ab.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:911'872 bytes
First seen:2020-06-05 05:25:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:rlRRnP8QTpxFTww1AHkjwRCaN9oIysm9bBTSHQc0Kvd8eCk7Y3vNn0CD5S1tWHhj:iijQHywlgmQbBT00K2SM3DdS1ihyaek
Threatray 558 similar samples on MalwareBazaar
TLSH D11512AA32688D57C67C49F9E4B6121F43F69312168BF3C9CDD720E6AAC2BF04501B57
Reporter JoulK
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
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=ghayltxmdxwncoyjy43piiytyha6pyv62i7xxwrjhc5247rfkdgq._file
Verdict:
malicious
Similar samples:
17f689baa181d9587a0adfa8889242c0cb3f563cf5644c20dc7738e86f8ae9b7
MassLogger
20bd64b1563fb2fc12b2ace4dd062f8057e7abab76c8a454883aa46a1c97acfd
MassLogger
2fff208eaaf2f71f4114ed722a48ffb147ebe2db14f241e0506fa8692dc03ab3
MassLogger
50233896ff515a5b1dd115f48cbff01aa9cf1d59e0af543740cc13c9a89c95b0
MassLogger
57ac709fd6909469a9a42bf53e37a3bcde0b0b1b613e146423fe6f0fc7c5623c
MassLogger
99f48c6479702e5e083576d5395117cd18dee55343999b74f769b25aeeb511e3
MassLogger
9dd769cb464834591e19709c8e98d97f84dbf86b3e8d35685e88373c1c73c549
MassLogger
b4503b1f94a4b6767b17edd3cd2a98cf2b8007df820c6b57826985425fb3294c
MassLogger
c5caffb818f7a64275b1188abf255ddbfb285fbf78378d77c4b2a29f2377bd33
MassLogger
dce1e0ba1804a1f7f1deefd167342fa83f1aa5a3d14ec8be14b6cb10b8beb831
MassLogger
+ 548 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-ny8k82r7vn/
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