MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f7bd53d973f258aee019c5d5dca551673da3051bf2c3e586019edae9f895964. 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:	9f7bd53d973f258aee019c5d5dca551673da3051bf2c3e586019edae9f895964
SHA3-384 hash:	194be0b02103b1468c38f52ef98931d48753badac28aa9aa8152ec7bfdbbf3f2ee44ca0ae387c4b8354174d39b04521f
SHA1 hash:	af0be3554b100f74d005d76c10507cab48d05557
MD5 hash:	57436c8420a9fa776e7e7d1f4f508fe2
humanhash:	asparagus-wyoming-eleven-bakerloo
File name:	NEW ORDER INQUIRY_B9020289.pdf.xz
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	470'102 bytes
First seen:	2022-05-16 10:57:24 UTC
Last seen:	Never
File type:	xz
MIME type:	application/x-rar
ssdeep	12288:R1TkbfqVEyeNn5kIK3Z89vnEHxkFgaco78CvyKra:rTtVEyEn503EvEHIcovdW
TLSH	T1CAA423CB4B2D789A3958F7EDD1AD875D7C271E8333EB9008A83103A55819E9201AB666
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: "Murray Millson <sales@rfvalve.com>" (likely spoofed)
Received: "from rfvalve.com (unknown [45.137.22.42]) "
Date: "16 May 2022 11:02:28 +0200"
Subject: "NEW ORDER INQUIRY_B9020289"
Attachment: "NEW ORDER INQUIRY_B9020289.pdf.xz"

Intelligence

File Origin

# of uploads :

# of downloads :

148

Origin country :

n/a

Vendor Threat Intelligence

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed

Link:

https://www.filescan.io/uploads/62822e590076642c5950bff8/reports/976932c9-b338-41c2-b0c8-d4c656d78575/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/9f7bd53d973f258aee019c5d5dca551673da3051bf2c3e586019edae9f895964/

Threat name:

ByteCode-MSIL.Trojan.Snakekeylogger

Status:

Malicious

First seen:

2022-05-16 06:59:14 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 26 (80.77%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=t555kpmxh4syv3qbtrov3ssvczz5umcrx4wd4wdadhw25h4jlfsa._file

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection keylogger stealer

Link:

https://tria.ge/reports/220516-m2tjfsggh6/

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/9f7bd53d973f258aee019c5d5dca551673da3051bf2c3e586019edae9f895964

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