MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments

SHA256 hash: b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7
SHA3-384 hash: be751522b43d0a0793801fea277badc25aa5f1ebd181c3b2fafb496ee3d3f7fdf5781e3ed75218d6bfaca0f51b4018d0
SHA1 hash: 86fd4ef7598e6795379361a3bc931a6fa446cd4b
MD5 hash: d1ce79b1ed07c976f65e3f715eebb42d
humanhash: echo-angel-idaho-minnesota
File name:Faktura VAT-FV2025011500091._pdf .scr
Download: download sample
Signature SnakeKeylogger
File size:413'184 bytes
First seen:2025-01-16 08:43:56 UTC
Last seen:2025-01-20 13:08:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:8TErM9in42rv0JkLKpmNG4IST9K+WGCIe8zpDmStL0qGV0lT+BU/rHFV1euZbIus:N94284IS8RODRXkupCuqtaZd
Threatray 5'790 similar samples on MalwareBazaar
TLSH T19E9485077A8B8BB1F2951B33C4E7150007ECE98B77AFDA1E394A935A1B0376ADD40647
TrID 56.5% (.EXE) Win64 Executable (generic) (10522/11/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
File icon (PE):PE icon
dhash icon 8988808c8c8a8889 (2 x SnakeKeylogger, 1 x PureCrypter)
Reporter Anonymous
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
443
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Faktura VAT-FV2025011500091._pdf .scr
Verdict:
Malicious activity
Analysis date:
2025-01-16 10:03:16 UTC
Tags:
opendir evasion snake keylogger telegram purecrypter netreactor stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request to an infection source
Launching a process
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Connection attempt to an infection source
Unauthorized injection to a system process
Forced shutdown of a browser
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
Signature
AI detected suspicious sample
Found malware configuration
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)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (a lot of spaces)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1592561 Sample: Faktura VAT-FV2025011500091... Startdate: 16/01/2025 Architecture: WINDOWS Score: 100 15 reallyfreegeoip.org 2->15 17 api.telegram.org 2->17 19 2 other IPs or domains 2->19 29 Suricata IDS alerts for network traffic 2->29 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 39 9 other signatures 2->39 7 Faktura VAT-FV2025011500091._pdf                                         .scr.exe 14 2 2->7         started        signatures3 35 Tries to detect the country of the analysis system (by using the IP) 15->35 37 Uses the Telegram API (likely for C&C communication) 17->37 process4 dnsIp5 21 160.22.121.182, 49730, 80 SIPL-ASSysconInfowayPvtLtdIN unknown 7->21 41 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->41 43 Writes to foreign memory regions 7->43 45 Modifies the context of a thread in another process (thread injection) 7->45 47 Injects a PE file into a foreign processes 7->47 11 InstallUtil.exe 14 2 7->11         started        signatures6 process7 dnsIp8 23 api.telegram.org 149.154.167.220, 443, 49752 TELEGRAMRU United Kingdom 11->23 25 checkip.dyndns.com 193.122.6.168, 49731, 49740, 49742 ORACLE-BMC-31898US United States 11->25 27 reallyfreegeoip.org 104.21.112.1, 443, 49738, 49739 CLOUDFLARENETUS United States 11->27 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 signatures9
Threat name:
Win32.Exploit.Generic
Status:
Malicious
First seen:
2025-01-16 08:39:05 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
21 of 38 (55.26%)
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
Snakekeylogger family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://api.telegram.org/bot7307271992:AAF4MiqD71uea9mzZkKlV2piolfd9UoXP7A/sendMessage?chat_id=1018401531
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7
MD5 hash:
d1ce79b1ed07c976f65e3f715eebb42d
SHA1 hash:
86fd4ef7598e6795379361a3bc931a6fa446cd4b
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: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: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_no_import_table
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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.

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments