MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb
SHA3-384 hash: 0c5e25198058923be300ae6c41b72a4999bd1d244f1665d470365087348e13578e0131621e2240d441a621bd48fb9944
SHA1 hash: b72a1d8a6e881965ef05e994f87e7472f85a72c3
MD5 hash: 9174290f1f62ebd82a04bf6fba27d899
humanhash: xray-earth-red-michigan
File name:PRE ALERT (HBL, MBL and D-N).xlsx.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:755'200 bytes
First seen:2024-07-08 02:17:57 UTC
Last seen:2024-07-08 03:33:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:tpfh4qjkxlD0pXw9/wYnYJyAS/pFbscDV0No5fZdtSkgcCUCw4U4ll6rCgHKT:tpJ4DxlIXwJwYAxonscDso5fjtrgT5Ck
TLSH T1EBF4231FC7A5C93BF85479BAA1C2D675067ECE021852EBC3970EBC2CAA347481447D7A
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon 31b09c969698f033 (8 x AgentTesla, 5 x SnakeKeylogger, 1 x AveMariaRAT)
Reporter koluke
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
428
Origin country :
JP JP
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb.exe
Verdict:
Malicious activity
Analysis date:
2024-07-08 02:18:48 UTC
Tags:
evasion snake keylogger telegram
Link:
https://app.any.run/tasks/a271679c-3c58-49d9-8974-5f6bee8b867c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.PWSX-gen.32178.24132.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=668b4c5b3bd942ce8f6deea7win10vpnfull_triage
Tags:
Infostealer Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed
Link:
https://www.filescan.io/uploads/668b4c5f7731d034e880b144/reports/dbd68c10-9223-49c5-8919-b60cfc7699e6/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/642d12e8-2ba7-4c0f-80ed-cb20a796e61c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1468841
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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 domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension File Execution
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 (double extension)
Uses the Telegram API (likely for C&C communication)
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb/
Threat name:
Win64.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-07-07 23:22:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
10
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpkl7x3gth4hhbaxg23tgaucs2mi5feicnfysy57b5izqcwt2l5q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Link:
https://tria.ge/reports/240708-cq92ysxglk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dc68b57d-cfc3-4076-a898-cb2a75ecfc9e
Unpacked files
SH256 hash:
3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb
MD5 hash:
9174290f1f62ebd82a04bf6fba27d899
SHA1 hash:
b72a1d8a6e881965ef05e994f87e7472f85a72c3
Link:
https://www.unpac.me/results/c5ef53a0-a1e6-476a-ab76-d59c8545fc1c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3bd4bfdf6699/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

Malspam

SnakeKeylogger

Executable exe 3bd4bfdf6699f873841736b733028296988e9488134b8963bf0f51980ad3d2fb

(this sample)

  
Delivery method
Distributed via e-mail attachment

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 (HIGH_ENTROPY_VA)high

Comments