MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401
SHA3-384 hash: 1b365fad50ee4b244feb4945e3073157492c21ee03ee099eef121f20a493a15a8b65744a58c3d15aed0c3e3fa7d1ae59
SHA1 hash: fbc50be41dd460d26d78e592ab7d43f91170b1b7
MD5 hash: 2630e0112bc80f95b58cd0b289e1bf82
humanhash: happy-monkey-hamper-three
File name:DOC203994832-PDF.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'190'400 bytes
First seen:2022-10-10 06:33:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:82iNDvBQtDGF8/3Xx7qx1dCvHpJYJcqODXkD0jUotjZ7lWAuJ2u:81hvStDg6Hx7qndsU6VDXkQjB1Z1
Threatray 5'710 similar samples on MalwareBazaar
TLSH T1B94507F661808857E86A35B1AC1BE47325F76D5850A0C08F1ADB7F1F79B2377205BB0A
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/318166/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6343bcdd7a6f3f03619d97be/reports/9b9c9858-db9e-46d1-a7b0-f39ec699d51b/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0058c291-047c-4f33-b60f-33fbd3bee5f0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086704
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to log keystrokes (.Net Source)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-10-07 10:43:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wr4xlflmorltxxqtipmpimmgqqc4oifyzftszagd5hpapozsuqaq._file
Verdict:
malicious
Similar samples:
075d1ac0887f0028c537e2b45c1d1686d26e18464792ca65b374a4ac82261d93
SnakeKeylogger
0a6d0d3564e7e3a9cd3c0f186f8f5ab59c70551af31ca1dbcbc5245062ac3cce
SnakeKeylogger
5e344f707afdedbfb16e731554ca97ff73407546bac845e9342d6932c6fd5a80
SnakeKeylogger
6e3068d40a7f9cf1c1b32ce4c58931efe7363b9f2d9c96117c72e8c5fa90c723
SnakeKeylogger
bde44d28af8eea00ebb87e8a609fba8ed3e7371dfc1b5b842ef1a2aac4a0819c
SnakeKeylogger
e3555cc65ec783fa2aa5a0c5c565e2ac373487fbcffd83db2a014f40ac983d30
SnakeKeylogger
e7bce95f8d0c0afe68c7073eb88a60271388885c07bd9a5abfcace139eec9e9f
SnakeKeylogger
f92f663f8f3a0eb9aa71214253b157153bc4c9b386e4189c00017ec85e9d6913
SnakeKeylogger
+ 5'700 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221010-hbtz3sagh6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5387999448:AAENk6Reb2hxJqqD2rN6fIet7kanu0isfWg/sendMessage?chat_id=1413074050
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ae472012-d9ff-4463-9638-9e3a0e3a4791
Unpacked files
SH256 hash:
ab998332352817952d95b393e5078c6e65511033aba6f9809edeb3ab0366e575
MD5 hash:
21e5390cf9bc80e4726b1742f25313e8
SHA1 hash:
fb04aa5e9b85ea4526ae666d1d7a4ed329db3f25
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
SH256 hash:
6dd4ae8d0edcddb5d57506ced277943c973d440d0e4c6c35ade2f97f37c0ea61
MD5 hash:
b4bd3fe8e33b2a71c686e8c1a214ac7f
SHA1 hash:
e2a6e3e8ffd271fcfbadf9e2317222cb457861d6
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
Parent samples :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 hash:
1383999cb3682a0a0a54fad8a8e3f0fda2d4ce6422fa35286cece258aa1844a1
MD5 hash:
d891ee2f90e3392ee593067a038f3335
SHA1 hash:
347e96ac60f38938b0061ce5c21bec28c87f71f9
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
SH256 hash:
f59993e0df47967781b0a6bc765c533f29154157bf2cefdba198e438d0891c29
MD5 hash:
37589db078e366ccf82e97047304272e
SHA1 hash:
0567b883ebb3003e5763fbdcc72509514c99018f
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
SH256 hash:
b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401
MD5 hash:
2630e0112bc80f95b58cd0b289e1bf82
SHA1 hash:
fbc50be41dd460d26d78e592ab7d43f91170b1b7
Link:
https://www.unpac.me/results/4cdb8cb1-9396-41ec-842e-1f9b0ebae417/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b47975956c74/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401

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

Executable exe b47975956c74573bde1343d8f431868405c720b8c9672c80c3e9de07bb32a401

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/318166/

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