MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9990d23eec99dc91c06b5b078ceba889c75848a2ba5b46aaba0c448a198f2d2. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	c9990d23eec99dc91c06b5b078ceba889c75848a2ba5b46aaba0c448a198f2d2
SHA3-384 hash:	52802c449c314fed4d02e638bf43bbd3840fa2644966edff6cd5c4b351f9e5c0bcbd978390f24b348d568affb0b2342c
SHA1 hash:	b7c07c77f990ecfb0c85de1e1adaaf0eff8d75cc
MD5 hash:	dbfc62b408019ad0c20c0a6854ff444c
humanhash:	august-nine-quiet-north
File name:	PR NO 132.pdf.xz
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	501'094 bytes
First seen:	2022-05-11 06:13:49 UTC
Last seen:	Never
File type:	xz
MIME type:	application/x-rar
ssdeep	12288:F0WxhAT6sk6iN+dcLf7JU/9/dW1EuQ+J+5g:F0or6iN+mxQxdYQ+Jkg
TLSH	T1FCB4235BBE69828B11C2AF6EAD136EDB983703D49E3740B73B804C181E054B9A3D1DD7
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	SnakeKeylogger xz

cocaman

Malicious email (T1566.001)
From: "SATISH PATIL <sales@hermesdistil.com>" (likely spoofed)
Received: "from hermesdistil.com (unknown [45.137.22.42]) "
Date: "11 May 2022 03:45:58 +0200"
Subject: "PR NO 132"
Attachment: "PR NO 132.pdf.xz"

Intelligence

File Origin

# of uploads :

# of downloads :

228

Origin country :

n/a

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

obfuscated packed wacatac

Link:

https://www.filescan.io/uploads/627b543fb119a5f609b9f25a/reports/087c2cb3-46c2-4f51-b0ad-251fe6f6f3e5/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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c9990d23eec99dc91c06b5b078ceba889c75848a2ba5b46aaba0c448a198f2d2/

Threat name:

ByteCode-MSIL.Trojan.SnakeKeylogger

Status:

Malicious

First seen:

2022-05-11 05:26:54 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

18 of 41 (43.90%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zgmq2i7ozgo4shagwwyhrtv2rcohlbekfos3i2vludcerimy6lja._file

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection keylogger stealer

Link:

https://tria.ge/reports/220511-gzbmzaaehl/

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

Snake Keylogger

Snake Keylogger Payload

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/c9990d23eec99dc91c06b5b078ceba889c75848a2ba5b46aaba0c448a198f2d2

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:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research