MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a04bece1a6910b19011e0736474c73f40567a49986d19ef0a6701fcc301943e2. 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: a04bece1a6910b19011e0736474c73f40567a49986d19ef0a6701fcc301943e2
SHA3-384 hash: 3d2a4a5d9093283bb427e28e8f548c44841dd7d01fdb648675ee513ee5f0720d917e9d348d8c1090537afe2076a86933
SHA1 hash: 5b728cede1199628150b6f643b1d146db7e943db
MD5 hash: 3a2032eedd09b814e2a805e6ef213dab
humanhash: seventeen-ohio-iowa-mississippi
File name:PO#873.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:820'736 bytes
First seen:2020-06-01 10:37:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:r/yAU6gZxUsz2NZAVXIO8kKspwQ4XW2L:r/yAU6KUNZuxpwQ4Xp
Threatray 442 similar samples on MalwareBazaar
TLSH AB051220B99DF2E9D957C6712866BD8403FD3CC247D3A2385E49B98DDBBA7050E33846
Reporter cocaman
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 12:28:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
12 of 31 (38.71%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ubf6zyngsefrsai6a43eotdt6qcwpjezq3iz54fgoap4ymazipra._file
Verdict:
malicious
Similar samples:
29285c1e0f58e12ace807098090275535b37d6faf0379372b4ae41299cca5c3f
MassLogger
36bb4745d0a342a57dbd7c668aed07e956ff166df4864e21b0770e790f734acc
MassLogger
3ab0c6de3d72133e9f3cf89b5d6c6bf7feebeaa273a3492aa051d1cc2fde6a33
MassLogger
6bbc61839c8df0853bbe90cb2af72309f2f0f4fca67b21efe0d8592b8de216d5
MassLogger
786b5266ae016683f13abe07cb1e99c01b2d617d3ca7518da086571d9f158d1b
MassLogger
ac5ebcd391d6b8a015e80ec1cad293374a5a26729b475de2d93f76cb6a3cb8c4
MassLogger
b5a5910935108079bed68ae729b9b01d0efaf91fdc286e685f1766fce93a1c83
MassLogger
d85f877f8d4d56ebfe56be1f8e11d3de68632c13b258955ed52cabad19a4e783
MassLogger
eca1fdae380cc050ec988abc1b455a2694c0c838e90fb6d7c02806de60a54e03
MassLogger
ed02a2653566d5a67a9b1863d02ed672b1947a6566cc61464f0d7a24ea335074
MassLogger
+ 432 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-lpx9l5y8xe/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
rezer0
MassLogger
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.

  
Delivery method
Other

Comments