MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b20975f74153e9290962799dd17304c6dda2b5d6b7854e0020a85cd22fc65209. 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: b20975f74153e9290962799dd17304c6dda2b5d6b7854e0020a85cd22fc65209
SHA3-384 hash: 307b10243f45bf63149e165fa2be358313aa8167d883f18769643fee47c6946b5a9913aa104e50b794f75dc61e6a73a7
SHA1 hash: 2a987de4dee36d6cdab6d72b422cd768611bb79c
MD5 hash: 79220a252c9e51661b6c0d9864ddefc2
humanhash: venus-violet-hydrogen-purple
File name:79220a252c9e51661b6c0d9864ddefc2.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:857'088 bytes
First seen:2020-06-23 20:35:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'660 x Formbook, 12'251 x SnakeKeylogger)
ssdeep 12288:WVlxl5DdBvyJf21nXdrMYFTruhLfk9v9iBP5GDILHOvCdz1F+8vm:WVjJlyJQ1+kGBOcSyz1
Threatray 930 similar samples on MalwareBazaar
TLSH 080501503FA4836EDA5A6BFE9271511A22326B865911D6CC08B3FDDD4D39F07428CBB3
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
MassLogger SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/13294/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b20975f74153e9290962799dd17304c6dda2b5d6b7854e0020a85cd22fc65209/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 16:54:15 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wiexl52bkpussclcpgo5c4yey3o2fnoww6cu4abavbonel6gkieq._file
Verdict:
malicious
Similar samples:
058291c0a07ecfbc5e8c481d1b602f591282a80fd91a7713219f686c02106c60
MassLogger
17bf4172650d0fbc833533880e7ed702fef86180f55c5a51d1f93d3c55f1577f
MassLogger
2102f5eded1e2dfd84d46563eeb6e3e78dbc99c55e3aa10bc40db3b412f5472c
MassLogger
3042f9e7399095689b386b26cd456695bc87a158246653e67c81ee20f187d5b1
MassLogger
3a7880c268b6f16391cc34a938a600f87fb550766bf1e8d0f77263146b8629e8
MassLogger
3a7946bae415fc7d5add7b6a5ca391fbe19a1ed621ebd370a9491f0e5358e500
MassLogger
460d3ea4ea000e3a06e7ee2a1cdcda2579b808e6fd5a925f76ebfdbb0d3b4d63
MassLogger
6cb654eef04d1ee111df21c38103ff082fe9e035e46c036ebecc0bc21d3efd80
MassLogger
8e4a90fb7bf99386930c9ccb7752e235b38f10b49211b496ab30dffaaf16f042
MassLogger
e55fea0a29cb88a971c83213aca19152bf40a3b73ebdad8abcbb010c54b9a8c0
MassLogger
+ 920 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-csr8csf9es/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
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.

Cape
Cape
https://www.capesandbox.com/analysis/13294/

Comments