MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
SHA3-384 hash: 77462c6e00d162f0921fb8dc30cc63445caa6aa0997bd582dd937dd3634b8342b3e8627a8e852dff9e5b83936298c666
SHA1 hash: 2ee7913c8714d64264308b01523548400dbd5fc6
MD5 hash: e840c7e50b395ea75ca3d9706eb063de
humanhash: july-single-social-princess
File name:a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:2'653'184 bytes
First seen:2025-03-10 11:42:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:yQHG5ffOREziwAl8Ln9MIGX6l472ZMP3RuUZOT:lGs8A+n9lJm2aPzZOT
TLSH T1BCC53903B64FD5A2F2565B76C7EB181443A4EE917313D61AB9CA235B3C0BFBA5843903
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
347
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
Verdict:
Malicious activity
Analysis date:
2025-03-10 14:43:13 UTC
Tags:
snake keylogger evasion telegram ims-api generic
Link:
https://app.any.run/tasks/5eb9f766-5b48-47f2-9a28-daa2b79dd0bc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ced78f1f777fe306089986
Tags:
autorun virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Launching a process
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
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
net_reactor obfuscated packed
Link:
https://www.filescan.io/uploads/67ced058e95d0f9029e6c88f/reports/ecf5248d-93bc-4abd-b36f-9b3e63592fe6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/28b803dc-84ce-4388-a7de-fa5de96b1ed3
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1634757
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
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 the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1634757 Sample: H9IyClnUwX.exe Startdate: 11/03/2025 Architecture: WINDOWS Score: 100 29 reallyfreegeoip.org 2->29 31 api.telegram.org 2->31 33 2 other IPs or domains 2->33 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 51 12 other signatures 2->51 8 H9IyClnUwX.exe 5 2->8         started        12 wscript.exe 1 2->12         started        signatures3 47 Tries to detect the country of the analysis system (by using the IP) 29->47 49 Uses the Telegram API (likely for C&C communication) 31->49 process4 file5 23 C:\Users\user\AppData\Roaming\Key.exe, PE32 8->23 dropped 25 C:\Users\user\AppData\Roaming\...\Key.vbs, ASCII 8->25 dropped 27 C:\Users\user\...\Key.exe:Zone.Identifier, ASCII 8->27 dropped 57 Drops VBS files to the startup folder 8->57 59 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->59 14 InstallUtil.exe 15 2 8->14         started        61 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->61 18 Key.exe 2 12->18         started        signatures6 process7 dnsIp8 35 api.telegram.org 149.154.167.220, 443, 55294, 55306 TELEGRAMRU United Kingdom 14->35 37 checkip.dyndns.com 193.122.6.168, 49682, 49685, 49687 ORACLE-BMC-31898US United States 14->37 39 reallyfreegeoip.org 104.21.32.1, 443, 49683, 49684 CLOUDFLARENETUS United States 14->39 63 Tries to steal Mail credentials (via file / registry access) 14->63 65 Antivirus detection for dropped file 18->65 67 Multi AV Scanner detection for dropped file 18->67 20 InstallUtil.exe 2 18->20         started        signatures9 process10 signatures11 53 Tries to steal Mail credentials (via file / registry access) 20->53 55 Tries to harvest and steal browser information (history, passwords, etc) 20->55
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-02-24 10:46:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7uavkipq5auroh3vg3ak7qt6ij26ags4yk5dagcahjo7hszplya._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger stealer
Link:
https://tria.ge/reports/250310-nvnv3atj16/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7552206830:AAGZUrvJgSRgT_tfVCG5NR-NdC35UuRR1yg/sendMessage?chat_id=6357516296
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/7024b48a-855d-462e-b6a7-79c1176aa0bd
Unpacked files
SH256 hash:
a7e80aa90f874148b8fba9b6057e13f213af00d2e615d180c201d2ef9e597af0
MD5 hash:
e840c7e50b395ea75ca3d9706eb063de
SHA1 hash:
2ee7913c8714d64264308b01523548400dbd5fc6
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
SH256 hash:
c4d0a2e7d40a0d445f470104e3c0a32b98bb6241e9c8c28a0a5e9949c72a9ce3
MD5 hash:
4677dc76b45af4743f473ba019b17d83
SHA1 hash:
0f9a9d537700d778f64d09b7f313bc7b243b6067
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
SH256 hash:
fa583f7603d41a4910a08c62c3c69ec22e0a69355a1f8521bea8675ed2102d26
MD5 hash:
53c4d4b115ff225db6cbb82577c3276e
SHA1 hash:
66fdd604c54a684e1334ffc780e8340a2da7595a
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
SH256 hash:
f944846001bab8b8dcd9dd645062b011cb28301a606fc9e83ceee149adace5d0
MD5 hash:
7c564bdcfaa56c01aea04922394b4430
SHA1 hash:
ff25f1446ea53d331af3cdaf6a89ba243707ca7a
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/cf9db603-6392-4b05-95bd-efeaa517e831/
Parent samples :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 family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7e80aa90f87/report/overview.html
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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:Lumma_Stealer_Detection
Create hunting rule
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
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