MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a74db4455c36b2fe392324c62800ed3dfcfa5c4d32e845f7937bf270177b50d. 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 3 File information Comments

SHA256 hash:	1a74db4455c36b2fe392324c62800ed3dfcfa5c4d32e845f7937bf270177b50d
SHA3-384 hash:	17bf1b17417bb9f9528d37c70bcc4f9016a09f98dc93a5b488ed31741c94d496bc37a5bcb0a03142a4450ce579888de9
SHA1 hash:	90c16befa9e8dea6e8aca1891caa8e906f073b47
MD5 hash:	65bea9091f20e56d5cadbc2aee40416a
humanhash:	cat-december-grey-blue
File name:	SOS URGENT RFQ #2345.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	721'920 bytes
First seen:	2021-02-23 07:00:40 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:fCjwXmE11vStWhaPOz3b8ffrtPL1sWWl3SYhw5149qY:iw/1UwIPOzEJsWAh6149qY
Threatray	44 similar samples on MalwareBazaar
TLSH	5FE47A5812885B4EDC3EBB7D42A0163F43F3765AA336D2CFAC95319B7C53E804761A1A
Reporter	abuse_ch
Tags:	exe SnakeKeylogger

abuse_ch

Malspam distributing SnakeKeylogger:

HELO: aceipl.com.sg
Sending IP: 185.239.242.232
From: Essaer <jgohsh@aceipl.com.sg >
Subject: Request for Quote (RFQ) No. 8889
Attachment: SOS URGENT RFQ 2345.rar (contains "SOS URGENT RFQ #2345.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/118465/

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a custom TCP request

Creating a window

Sending a UDP request

Result

Verdict:

SUSPICIOUS

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/614872

Signature

.NET source code contains potential unpacker

.NET source code contains very large strings

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

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/1a74db4455c36b2fe392324c62800ed3dfcfa5c4d32e845f7937bf270177b50d/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-02-23 07:01:10 UTC

AV detection:

12 of 48 (25.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=dj2nwrcvynvs7y4sgjggfaao2pp47joe2mxiix3zg67soalxwugq._file

Verdict:

unknown

SnakeKeylogger

07dda01539775e2875eb4f74f9b9a5b0452706f68ba536b102c102adacb5f514

SnakeKeylogger

41cda64e265a121f8e57506fc5b51466e431786304e15216b567e01374522a25

SnakeKeylogger

58e859630e2c6bf67159e3749ab71038fcbcfb32ba0bbf3162d58a7fac6311eb

SnakeKeylogger

5d5d64a87a5d888443e8d7a25046922fa4a39fe5952a45635dd66321e616bb14

SnakeKeylogger

80622d6bf536ca1e21f411864d3c4af7f4ebded98ea3aeeb6c99b964b247e3ca

SnakeKeylogger

860203ed69fb482c0d80e484e302612a13ec876f1a591ccce9ef7f6371fef197

SnakeKeylogger

c024e649afaafd4d1a1ebc2c5a2c457eecd2b5994c2b78e32312eb5289b5c093

SnakeKeylogger

cb145909667bd181409f1e14b6b2fd00ec9f8894ffaba82bd2b1888065e6a22a

SnakeKeylogger

d96042b51f171f68a99d4568f311f267fe595df0add3851e162cbcee7f897edb

SnakeKeylogger

+ 34 additional samples on MalwareBazaar

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger keylogger stealer

Link:

https://tria.ge/reports/210223-61wpt7f8ja/

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:

e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44

MD5 hash:

b6ce7c1d81b9271eab825ea63de154c3

SHA1 hash:

0e7b89555314f8908c1098b652c9bf50e5ecc27b

Link:

https://www.unpac.me/results/32c9590c-8e5f-4f0f-86db-d2d53bac2fd3/

SH256 hash:

1a74db4455c36b2fe392324c62800ed3dfcfa5c4d32e845f7937bf270177b50d

MD5 hash:

65bea9091f20e56d5cadbc2aee40416a

SHA1 hash:

90c16befa9e8dea6e8aca1891caa8e906f073b47

Link:

https://www.unpac.me/results/32c9590c-8e5f-4f0f-86db-d2d53bac2fd3/

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/1a74db4455c36b2fe392324c62800ed3dfcfa5c4d32e845f7937bf270177b50d

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