MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f27ebcfe76982f9574ed7f4403b3ce72f8ba7c3284fde7644e8d4ce9d076391a. 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 4 File information Comments

SHA256 hash:	f27ebcfe76982f9574ed7f4403b3ce72f8ba7c3284fde7644e8d4ce9d076391a
SHA3-384 hash:	9026419bddb292d728b4720dee2b8fdcda83743a73dfe9ea38d341a65bdc6d13a792723aa2c85c3c1308a9478235a7bd
SHA1 hash:	588b1e925bb45a313804645d6ff8eb342169ad8a
MD5 hash:	a83b88ced24fc211084c5c70526725bd
humanhash:	nevada-pennsylvania-winner-twenty
File name:	QUOTATION 1309-RFQ.pdf.tar
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	572'396 bytes
First seen:	2022-10-06 18:50:41 UTC
Last seen:	2022-10-06 18:54:33 UTC
File type:	tar
MIME type:	application/x-rar
ssdeep	12288:5sriqaee/Jzm/zjp+vucHcYIh3ZyoFfYHtYEgenvRL:WeoIm/zj8vunzh3ZJSHtWevRL
TLSH	T130C4233A8587C193B3C2C6BDF3BC709591DE56564419111AD432BBF8E4B23F29A01FBA
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	QUOTATION RFQ SnakeKeylogger tar

cocaman

Malicious email (T1566.001)
From: "Mohamed Amer <sales@omega-machines.com>" (likely spoofed)
Received: "from omega-machines.com (unknown [103.133.109.25]) "
Date: "06 Oct 2022 07:16:42 -0700"
Subject: "REQUEST FOR QUOTATION 1309-RFQ"
Attachment: "QUOTATION 1309-RFQ.pdf.tar"

Intelligence

File Origin

# of uploads :

# of downloads :

240

Origin country :

n/a

File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:	QUOTATION 1309-RFQ.pdf.exe
File size:	917'504 bytes
SHA256 hash:	1a527a566735a732121f402724300cc3b59577459d80d127433564b4b9eca5a1
MD5 hash:	fc6a61ebe3359d87aee1b2759fd51fbd
MIME type:	application/x-dosexec
Signature	SnakeKeylogger

File name:	32512
File size:	20 bytes
SHA256 hash:	2fe4a2103b06ff6f30802c15591fae8289062dc0a0d17ddee03e4442138a4060
MD5 hash:	18178888693810c24153ec13b8dd8021
MIME type:	application/octet-stream
Signature	SnakeKeylogger

Vendor Threat Intelligence

Gathering data

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/f27ebcfe76982f9574ed7f4403b3ce72f8ba7c3284fde7644e8d4ce9d076391a/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-10-06 04:50:44 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=6j7lz7twtaxzk5hnp5cahm6ool4lu7bsqt66ozcorvgotudwhena._file

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection keylogger stealer

Link:

https://tria.ge/reports/221006-xhgewsaedl/

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/f27ebcfe76982f9574ed7f4403b3ce72f8ba7c3284fde7644e8d4ce9d076391a

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

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