MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a0b400c17de9e90130c9ce738389e3371f72e20c72bed672b732a3fc6bb1b21. 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: 15


Intelligence 15 IOCs YARA 14 File information Comments

SHA256 hash: 1a0b400c17de9e90130c9ce738389e3371f72e20c72bed672b732a3fc6bb1b21
SHA3-384 hash: 104db250a73bf4ccf8baf7fcd4dbd992ebaaacfbe9de8f01f0b6476c67bc91dfe110932f69b875925f3f9060eff08940
SHA1 hash: 7bce0ab5f04ddb83c5c9c2c7ead4c786fd0e4d00
MD5 hash: 330ca2b7317ef6e82d8868e6c713b26f
humanhash: nevada-sixteen-video-artist
File name:Swift.txt.pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:520'704 bytes
First seen:2023-11-01 10:13:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:IGtShSALi0YhM1I51H2AUX+fVB3K9FkyVKWQQLZJR03/bbOMj5LgaVzxtdX:IG0ghTDsuf29FREILmvPOMVLgaVzR
Threatray 5'829 similar samples on MalwareBazaar
TLSH T17CB4025433F82B65E2FD2BF598B050554F76B61A7AB2D24C1DEE24CE2573B208A40F27
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter TeamDreier
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
340
Origin country :
DK DK
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware masquerade packed
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2023-10-26 04:42:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
SH256 hash:
0a921916d77653b7cc6348a49e22ae5a8cad568f4e954cdabeb98567305febcc
MD5 hash:
4fc14e45c66e3c5063bb865cdd681b5c
SHA1 hash:
beb5fe3de83b413c3e216d3bfa5543ab750047fb
SH256 hash:
2a8017fdd503fafea922ea9e2ebdd7948e8c83f792012a7712b4c386af1a1903
MD5 hash:
0ffc63965b5a4dabaf2c7b4325d5442b
SHA1 hash:
807d89da697a4153c67da85854f75c2d0e76e7c4
SH256 hash:
9e899af09011cc7b53052843ccb6b6c9888c4196162eb40087f5e80b6d28d6f4
MD5 hash:
778ea9ea6780bf0635c9c3e62879ef5e
SHA1 hash:
262c8bb50ab14654acccc74ccc4c24e99df093d0
Detections:
snake_keylogger win_404keylogger_g1
SH256 hash:
1a0b400c17de9e90130c9ce738389e3371f72e20c72bed672b732a3fc6bb1b21
MD5 hash:
330ca2b7317ef6e82d8868e6c713b26f
SHA1 hash:
7bce0ab5f04ddb83c5c9c2c7ead4c786fd0e4d00
Malware family:
SnakeKeylogger
Verdict:
Malicious
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:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:crime_snake_keylogger
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Author:Elastic Security

File information


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

Malspam

SnakeKeylogger

Executable exe 1a0b400c17de9e90130c9ce738389e3371f72e20c72bed672b732a3fc6bb1b21

(this sample)

  
Delivery method
Distributed via e-mail attachment

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