MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7e9599acb085cf5891c66b90b0fd7a2c8b59fb17c1c7852a7c33eeb5dc9f439. 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 12 File information Comments

SHA256 hash: a7e9599acb085cf5891c66b90b0fd7a2c8b59fb17c1c7852a7c33eeb5dc9f439
SHA3-384 hash: 6e9b95a845abd5d6d7c437169adbcd23fe0edcd643f3b0d4316b2b10e29257c48e8d0f7e98164816fd613c5fb21229ce
SHA1 hash: 2b760ad4c4e0616b638a845be2f082b09e0164cf
MD5 hash: 47e0d1a0dfb3f0700df3f41b67bd548e
humanhash: uniform-eight-bluebird-uranus
File name:f76b2b03f3bcae16946cc4df5c6e8f0c960c415c38279a170e2dbf9ebcbd31f7_dump.exe
Download: download sample
Signature SnakeKeylogger
File size:277'504 bytes
First seen:2024-08-08 23:24:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:xK0jMsk4ciMA4W+hlEyUaq+YaeQB99PvPdHDYvCWb5WLb:xK0jMsk4ciMA4W+hlEyUaq+YaeQB99Pf
TLSH T1044485092FD8A801D6FF8477C3B65125C6BAB46305698D3E17D2E81A3B3E640DE46F63
TrID 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.6% (.SCR) Windows screen saver (13097/50/3)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter ukycircle
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
411
Origin country :
JP JP
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f76b2b03f3bcae16946cc4df5c6e8f0c960c415c38279a170e2dbf9ebcbd31f7_dump.exe
Verdict:
Malicious activity
Analysis date:
2024-08-08 23:24:28 UTC
Tags:
evasion snake keylogger telegram stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
Discovery Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Forced shutdown of a browser
Verdict:
Malicious
Labled as:
MSILHeracles.NotFoundKeylogger.Generic
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, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Keylogger.NotFound
Status:
Malicious
First seen:
2024-08-08 23:25:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection credential_access discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
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
Credentials from Password Stores: Credentials from Web Browsers
Unpacked files
SH256 hash:
a7e9599acb085cf5891c66b90b0fd7a2c8b59fb17c1c7852a7c33eeb5dc9f439
MD5 hash:
47e0d1a0dfb3f0700df3f41b67bd548e
SHA1 hash:
2b760ad4c4e0616b638a845be2f082b09e0164cf
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1
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: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: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.

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

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