MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51f0b31b5da675d15e256846bc6adca112662b0bc1e90147c9d03faec7219a5b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 51f0b31b5da675d15e256846bc6adca112662b0bc1e90147c9d03faec7219a5b
SHA3-384 hash: 0ecbc681ab2b1c36e8438192e89ee43e9054e8a1106bc965a131b55455483bfcebb43a8f7a0be0a77936a72bb941e353
SHA1 hash: 4c2019ca0ee4800a9da1debfad0cf401745b610c
MD5 hash: 73c6859a073bc252df9ce67a959ce7fa
humanhash: green-zebra-edward-pip
File name:order for 0208-2020.scr
Download: download sample
Signature SnakeKeylogger
File size:3'249'152 bytes
First seen:2021-02-10 07:23:01 UTC
Last seen:2021-02-10 09:25:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 3072:Qj1jnKPWjAV1p4YNRkE4WWcaF02j/Wa5j5AtjcjaiL7gG8jObWnM2Tihp31kKlwS:
Threatray 4 similar samples on MalwareBazaar
TLSH 84E505A65F6F691E3ED4B048E3E36D5A2D5CF65D939724A44100A391FB33CCE1C84EA2
Reporter abuse_ch
Tags:scr SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: server.sardsgroup.com
Sending IP: 50.7.154.162
From: Ms. Elaine Sta. Ana <leonard@staminafamily.com>
Subject: Re-order for 0208-2021..
Attachment: order for 0208-2020.zip (contains "order for 0208-2020.scr")

Intelligence


File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
order for 0208-2020.scr
Verdict:
Malicious activity
Analysis date:
2021-02-10 07:36:22 UTC
Tags:
evasion trojan

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Launching a process
Adding an access-denied ACE
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Forced shutdown of a system process
Unauthorized injection to a system process
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to hide a thread from the debugger
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Status:
Malicious
First seen:
2021-02-10 03:00:03 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger ransomware stealer
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
fea465542183787b2c33eee73b3a8f5a655c75e29665fba7be0a52f9e3fc970e
MD5 hash:
a26080024d31ae49b121373e1a2b4727
SHA1 hash:
910abd9e73e4538c26065b8fab06d806135c7e62
SH256 hash:
0408de2942cd45978420599b0b20fd3959ff58b73b6c632439b93013e76449a8
MD5 hash:
789d27d0b0b6f99517f5dbe817da4ea8
SHA1 hash:
2fd4f200842710fb5b7c74f77bd292c5d2423ea2
SH256 hash:
51f0b31b5da675d15e256846bc6adca112662b0bc1e90147c9d03faec7219a5b
MD5 hash:
73c6859a073bc252df9ce67a959ce7fa
SHA1 hash:
4c2019ca0ee4800a9da1debfad0cf401745b610c
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
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe 51f0b31b5da675d15e256846bc6adca112662b0bc1e90147c9d03faec7219a5b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments