MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77b7fa89c446b127b0c1d8ad0c5dc5fb57c8121dd3c40a67b77e5c0a35d75114. 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: 77b7fa89c446b127b0c1d8ad0c5dc5fb57c8121dd3c40a67b77e5c0a35d75114
SHA3-384 hash: 26a53de9438befc1cc5b22c8246e944becef14460498604afc4a03d287a41de6c5bd3e84992faa27a05c1935cab96b8f
SHA1 hash: b1c035b8221c06e14311eda738df7e28a6559514
MD5 hash: 35a5963bfb1fa8b5e3851378959ac522
humanhash: oregon-johnny-vegan-east
File name:B3gkHhPlWv3DOsB.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:865'792 bytes
First seen:2020-06-16 20:51:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:mc7NXijnypSvcLhUdSIZ8MDFQtooflimmn4wk:mc7wryQkLhsZFgtilC
Threatray 921 similar samples on MalwareBazaar
TLSH 560512087BE89F14E3BD9B740AF229444372B85E3A12F34E4EC534CA1A77B955E42B17
Reporter James_inthe_box
Tags:exe MassLogger

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/8405/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Sonbokli.Acl.11575.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 11:25:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o637vcoei2yspmgb3cwqyxof7nl4qeq52pcauz5xpzoaunoxkeka._file
Verdict:
suspicious
Similar samples:
033cccd5c1d6affd3269077550ba942b144fe64092c83e8c1a70ab06468206a7
MassLogger
148129c7fc10710a83bbf1d2de657046077e920f4715e77fa77bf759f5e585b1
MassLogger
70e32f51fdd7cbade222e6e7acc86c8982eba7b1e591449dcaf2566946104d11
MassLogger
77aed51893a8a5e2ab24824dddad42c99cfb46baba36dbe90c72cd8ff6723b7f
MassLogger
8e5c41390f995c72ea749d6f141ec790ab5a61e843355592c2956ee01d8bb005
MassLogger
9e2be187fbfb4758e76be6dd7f3b9928f3e919ef55d45568dc1327d26f38181d
MassLogger
a388721677699e1816b5a7812b0c7bfa301cbe1539aae18fad07c98f85e16168
MassLogger
ccd5df3e21e1543a8cb3f92b37276be48adec9859f12096faaca589a39a0f99b
MassLogger
e4a764560fc747261834c1568d5280725a64036f720ad42ce847353cb4841331
MassLogger
f680bde2f9df0bf77497f36b16e0b1a8b08c847b4e9be02f9842e7d457169437
MassLogger
+ 911 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Link:
https://tria.ge/reports/200624-3ncxr3zj1x/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger log file
MassLogger
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
Cape
Cape
https://www.capesandbox.com/analysis/8405/

Comments