MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 990d1631f3e61e5320c0660d0775d22214262596f7f7d9614ea48e3d537d41bf. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 990d1631f3e61e5320c0660d0775d22214262596f7f7d9614ea48e3d537d41bf
SHA3-384 hash: f630162f6a4f0b6b0dd0ec659d185c510594a694abcb0cd4859d97bcb3c52de6d23b1373a517dfb929dd82fe63e1ec2d
SHA1 hash: 5f085e007a2b5b0df1a384cc54eb1e725c4b7e1f
MD5 hash: 145131ba4848568ff5f877b5b4cf1c75
humanhash: venus-arkansas-echo-michigan
File name:Receipt_20221025155706 pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:499'200 bytes
First seen:2022-10-25 09:14:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:GVUh7gDgnie2U8qpPFlFkDnLlLEvrgzUkdv:GXQie26pPFlFkDn+8zU
Threatray 7'934 similar samples on MalwareBazaar
TLSH T19AB401497211B69FC92BCB739C151C58BA31A937530BE316A88736EDA85D64FCF070E2
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e8d4c4cccccccc70 (12 x Formbook, 10 x Loki, 9 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Receipt_20221025155706 pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-10-25 09:22:43 UTC
Tags:
snake evasion trojan

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

Behaviour
Creating a window
Сreating synchronization primitives
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.
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 references suspicious native API functions
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Snakekeylogger
Status:
Malicious
First seen:
2022-10-25 10:32:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger 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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5503630831:AAGYIuw8LrLVvQb1hO8ZqTSsce27HhMrEKM/sendMessage?chat_id=1467583453
Unpacked files
SH256 hash:
5f13ed5ccfafe94e6cb39b837cba7829549d23bfcc71a49dcc658f48733f0db6
MD5 hash:
879eaa3afb5eb58d4438f2a7937e1e92
SHA1 hash:
f9b3f5a80804147084888b929f0af9a6cd8519f1
SH256 hash:
bc444c4ec803b91da7af06cb0eb233fe69f565067f89544bf750fc17a9ede6dd
MD5 hash:
b52058082749f08bbcb7036b0d4189e8
SHA1 hash:
90365baf6b18ff3139da00cd5caf30660643110e
SH256 hash:
248a7c4997aacb14ca032daf9668636839f921d0a3403f09a3b0ccfdc948cbf1
MD5 hash:
a7952169b04a2c6a39661aad59e79dcf
SHA1 hash:
88722f1a32c913307c0c6385b04478a79fabd12b
SH256 hash:
990d1631f3e61e5320c0660d0775d22214262596f7f7d9614ea48e3d537d41bf
MD5 hash:
145131ba4848568ff5f877b5b4cf1c75
SHA1 hash:
5f085e007a2b5b0df1a384cc54eb1e725c4b7e1f
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments