MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2. 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


SnakeKeylogger


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2
SHA3-384 hash: 945742f95d9ba7354f0f99aac38fab7c820718d9921e36b6c5687d7751d4dfe8abd7a811f276ac213e3ed8d7b78fa597
SHA1 hash: 58d4b935abcf6874f3de1b7cc5aa183514873ccd
MD5 hash: 7dc7c13720a3a00f6d610d9984ced3a3
humanhash: timing-earth-network-crazy
File name:cv-pdf.gz
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:740'614 bytes
First seen:2023-03-14 13:36:32 UTC
Last seen:2023-03-15 08:13:31 UTC
File type: gz
MIME type:application/x-rar
ssdeep 12288:gh65ymojyrkela43dGO7iPIG9zvBZTYQ4T8KR2rGgO4u3gq1Mv9lYRtTRKku:IvmoGddT70zvzl4GigOTw8u9l2RKj
TLSH T160F433B4B9107F78F8539545E2A01F290F22E6C2FE1AD95B80DDB49E981DCC8C27E51E
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:gz SnakeKeylogger


Avatar
cocaman
Malicious email (T1566.001)
From: "bankucb1.com Server Support <support@bankucb1.com>" (likely spoofed)
Received: "from bankucb1.com (unknown [85.31.45.42]) "
Date: "14 Mar 2023 21:41:41 +0100"
Subject: "=?UTF-8?B?Tm90aWZpY2F0aW9ucyB8IFVuZGVsaXZlcmFibGU6IOKdtuKciSBOb3RpY2UgUmVsZWFzZSAoNCkgdW5kZWxpdmVyZWQgbWVzc2FnZQ==?="
Attachment: "cv-pdf.gz"

Intelligence

File Origin
# of uploads :
18
# of downloads :
119
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:cv.exe
File size:1'145'344 bytes
SHA256 hash: d17485bb71ac721677f1736c9bf1e5e7971d086e9abec4b74f5935a750160f1f
MD5 hash: 47b99ce0a9f8a391cb854f43e3d7ba4c
MIME type:application/x-dosexec
Signature SnakeKeylogger
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230314-1234.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6410787e06c49bd8b6b5b62b/reports/366de54d-b57f-4c68-b64d-eda1f3faaa9a/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 07:31:31 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mqf34hrhonftbco4vhjehgkdqcdmmbksagt7nxwqefhduzrqftja._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230314-q7j4rahf4t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks computer location settings
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6276040448:AAFVY2EFkyW6FzH5nl8l6ODDRZhjrZ8yXj8/sendMessage?chat_id=1561389711
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

gz 640bbe1e27734b3089dca9d24399438086c6055201a7f6ded0214e3a66302cd2

(this sample)

SnakeKeylogger

Executable exe d17485bb71ac721677f1736c9bf1e5e7971d086e9abec4b74f5935a750160f1f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d17485bb71ac721677f1736c9bf1e5e7971d086e9abec4b74f5935a750160f1f
  
Dropping
SnakeKeylogger
  
Dropping
MD5 47b99ce0a9f8a391cb854f43e3d7ba4c

Comments