MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3940236a6147e6a6642202e416a956d61cd41f709439075a99aa290767f55d8c. 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: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	3940236a6147e6a6642202e416a956d61cd41f709439075a99aa290767f55d8c
SHA3-384 hash:	52b90dfd743e3fc59c445e7848d594bd78518d520782241ff1ac8dbd30630f32a8fb7169df0f901b0dfbf60e52592d60
SHA1 hash:	43a63d6d4470cab34945481813f965afc629c507
MD5 hash:	7222129c8d8a72b3d0b8883ded4073fc
humanhash:	green-november-grey-hot
File name:	PURCHASE ORDER.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'263'104 bytes
First seen:	2021-02-21 07:19:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:yHDNzsq45sJWNq4VvIS1LajE4CBczfEcOs1Ys4FKyYLQo1BHW2SR73ZjH7ZB6THn:ypzxWNq4VvIS1LajE4CBczfEcOs1Ys4+
Threatray	10 similar samples on MalwareBazaar
TLSH	F6457C6523881B9AF43E8B3A4055191C67F1A907E335DE1DFCFA60DD8E36F41D3A2A21
Reporter	abuse_ch
Tags:	exe SnakeKeylogger

abuse_ch

Malspam distributing SnakeKeylogger:

HELO: vps.tecp0s.com
Sending IP: 203.159.80.121
From: office1@tecp0s.com
Subject: PURCHASE ORDER
Attachment: PURCHASE ORDER.GZ (contains "PURCHASE ORDER.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

192

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/118127/

Detection(s):

SecuriteInfo.com.FileRepMalware.26272.6231.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/613377

Signature

Binary contains a suspicious time stamp

Found malware configuration

Initial sample is a PE file and has a suspicious name

Machine Learning detection for dropped file

Machine Learning detection for sample

May check the online IP address of the machine

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 steal Mail credentials (via file access)

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

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/3940236a6147e6a6642202e416a956d61cd41f709439075a99aa290767f55d8c/

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hfacg2tbi7tkmzbcalsbnkkw2yonih3qsq4qowuzviuqoz7vlwga._file

Verdict:

unknown

SnakeKeylogger

1c20cd63f9cd5546ea34171525e5410d5b00b4dec1431f6d3025a872a613ad60

SnakeKeylogger

218f924dedd043baa7bbc8428c4b5524e8e88613c0f19b749461de0fa61cb62f

SnakeKeylogger

849fa00cdc954c0bcba8250dd711190af79bfab9f2c6dcb72ad19b629da0eb9b

SnakeKeylogger

a922d6a65dd738d1c715a254a2e257b1c35b006052ee426f634558f11db91d5b

SnakeKeylogger

ae1bb452d80ac991a91861b13755c4f5c13b006c714cddcc5e03ae7263092e01

SnakeKeylogger

bc88c73fda9a2ef51f979d2368a1039a04a0ce8199dc46b9f992a9ffacf58d8c

SnakeKeylogger

c8c864915e84ba7ec98eed5ed70893bcb5b328e59751694595a71b303ea587aa

SnakeKeylogger

e16e2748ad4a210f438886c9a564feb8e43e3f1396446fbcdda1512a648955d0

SnakeKeylogger

fc3b3ec5757f584d1fe42cbba44a0cc2f70e11f02811a074b05003230e8cb657

SnakeKeylogger

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger keylogger spyware stealer

Link:

https://tria.ge/reports/210221-be9h94kpvn/

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

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Snake Keylogger

Snake Keylogger Payload

Unpacked files

SH256 hash:

e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44

MD5 hash:

b6ce7c1d81b9271eab825ea63de154c3

SHA1 hash:

0e7b89555314f8908c1098b652c9bf50e5ecc27b

Link:

https://www.unpac.me/results/91a39608-99a1-4ea6-a805-a5d6ddc1769a/

SH256 hash:

3940236a6147e6a6642202e416a956d61cd41f709439075a99aa290767f55d8c

MD5 hash:

7222129c8d8a72b3d0b8883ded4073fc

SHA1 hash:

43a63d6d4470cab34945481813f965afc629c507

Link:

https://www.unpac.me/results/91a39608-99a1-4ea6-a805-a5d6ddc1769a/

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

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_EXE_Packed_ConfuserExMod_BedsProtector Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with ConfuserEx Mod Beds Protector

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