MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25cad7bf759140fbbc572d967d517061b707470e921cd4535cc0d826f5d64416. 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: 25cad7bf759140fbbc572d967d517061b707470e921cd4535cc0d826f5d64416
SHA3-384 hash: 0a407a53a74145ff6857be27c9e2d2a03e1c471625f1fcf33014ed611529421e9f917bc844e66cc380750dc5a14be612
SHA1 hash: 64b078409236f84031789e37e309aa9e0d044748
MD5 hash: 1541bac0996a2fe23e9790a11ebb4745
humanhash: table-july-virginia-beer
File name:absmi.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:932'352 bytes
First seen:2020-06-05 05:25:02 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 24576:8wOWVgWRqHQKp9X2ljiRoEnpH3VwrQa05L:FXqHQO9CiRvnpXVgg
Threatray 534 similar samples on MalwareBazaar
TLSH 8E15121C73B8AED7C57D48F9C0A2600D83F096135A9BF6C59EC810EA26C6BF44952ED7
Reporter JoulK
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
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:
28 of 48 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=exfnpp3vsfapxpcxfwlh2ulqmg3qoryosioniu24ydmcn5owiqla._file
Verdict:
malicious
Similar samples:
229a46bd212cc21121b466112e72dd16b0a17764a00beed28360b076399b0e46
MassLogger
2fff208eaaf2f71f4114ed722a48ffb147ebe2db14f241e0506fa8692dc03ab3
MassLogger
31c185ceec1decd13b09c736f42313c1c1e7e2bed23f7bda2938bbae7e2550cd
MassLogger
31ec4f775fa0bc88b8fed4f35ba06ecae411c432e02cf191fe67bf64d3d52de0
MassLogger
50233896ff515a5b1dd115f48cbff01aa9cf1d59e0af543740cc13c9a89c95b0
MassLogger
99f48c6479702e5e083576d5395117cd18dee55343999b74f769b25aeeb511e3
MassLogger
9dd769cb464834591e19709c8e98d97f84dbf86b3e8d35685e88373c1c73c549
MassLogger
b2a81f319b87bf35c7fb1ccac2e2fbf82ef6d3263ae2cb8fa5c242f43bfbfd39
MassLogger
b4503b1f94a4b6767b17edd3cd2a98cf2b8007df820c6b57826985425fb3294c
MassLogger
d6dcf42227c7121a1dae639d8c22a5474e016605e0300909db70665b580ab8ed
MassLogger
+ 524 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/201109-5fk2s3dgxe/
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