MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b89b8fa2687daf33bd8efe801bb40ae2edc6b1507bf2537315fdde997561470. 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 1 File information Comments

SHA256 hash:	7b89b8fa2687daf33bd8efe801bb40ae2edc6b1507bf2537315fdde997561470
SHA3-384 hash:	62c0c8c1dddc51227c3faa93e66129be84dae2b178c267cc55d9ae1618e663de2633e5b66bcf372220f86cb818282c35
SHA1 hash:	5d1ac1b3234c69ed935243a95b81dddeecfab254
MD5 hash:	baca9b064fb92febd36083c2160a2394
humanhash:	east-pizza-chicken-zulu
File name:	New PO.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'230'848 bytes
First seen:	2021-03-03 07:08:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	24576:K6ERzmA+0XuCXtEuCSn3kFvBp7s/YzEWLnKRWu3/b0d8:KnuAj/gvPoAFLKRtYK
TLSH	7F45E14133DDC899F0336EF248FFA56052FDB99F9601C50E3982671BA4A3B4268A375D
Reporter	abuse_ch
Tags:	exe SnakeKeylogger

abuse_ch

Malspam distributing SnakeKeylogger:

HELO: kingxbar.com
Sending IP: 103.156.90.186
From: Christian<pansy@kingxbar.com>
Reply-To: christianroland18403@gmail.com
Subject: New Purchase Order
Attachment: New PO.zip (contains "New PO.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

New PO.exe

Verdict:

Malicious activity

Analysis date:

2021-03-03 07:11:07 UTC

Tags:

evasion trojan snakekeylogger keylogger

Link:

https://app.any.run/tasks/eebd295e-fa48-4283-8aae-890e2c957c48

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/121226/

Detection(s):

SecuriteInfo.com.ArtemisBACA9B064FB9.25542.2294.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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.

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/625597

Signature

.NET source code contains very large strings

Allocates memory in foreign processes

Binary contains a suspicious time stamp

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

May check the online IP address of the machine

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Scheduled temp file as task from temp location

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 access)

Uses schtasks.exe or at.exe to add and modify task schedules

Writes to foreign memory regions

Yara detected AntiVM_3

Yara detected Beds Obfuscator

Yara detected Snake Keylogger

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7b89b8fa2687daf33bd8efe801bb40ae2edc6b1507bf2537315fdde997561470/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-03-03 05:11:11 UTC

AV detection:

12 of 47 (25.53%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=poe3r6rgq7npgo6y57uado2avyxny2yva67sknzrl7o6tf2wcrya._file

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger keylogger stealer

Link:

https://tria.ge/reports/210303-xj44m4g6ln/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Looks up external IP address via web service

Snake Keylogger

Snake Keylogger Payload

Unpacked files

SH256 hash:

7842bb8637b335dbdf7989cd4f015b651c4456a8d19b2d99c35ac7fe50eca317

MD5 hash:

ff8de91aa18a3ab86168f628a9798394

SHA1 hash:

dea559bed69db95bcdac21c02f2691c0634f01e4

Link:

https://www.unpac.me/results/6bf04b42-f7e6-49e0-bd59-e00ef2dda710/

SH256 hash:

7b89b8fa2687daf33bd8efe801bb40ae2edc6b1507bf2537315fdde997561470

MD5 hash:

baca9b064fb92febd36083c2160a2394

SHA1 hash:

5d1ac1b3234c69ed935243a95b81dddeecfab254

Link:

https://www.unpac.me/results/6bf04b42-f7e6-49e0-bd59-e00ef2dda710/

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

Threat name:

Suspicious File

Score:

0.35

Link:

https://yomi.yoroi.company/submissions/7b89b8fa2687daf33bd8efe801bb40ae2edc6b1507bf2537315fdde997561470

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time