MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b. 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 16 File information Comments
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SHA256 hash: d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
SHA3-384 hash: 3a51dd7536f41177a7af77302c7d5a580baf6efc872082cee7a888c9f64d000c82036f76e375863f8c441e6ec6e025be
SHA1 hash: e307a91721161dedee667fe1ac6638e2bbd43598
MD5 hash: b0065460fa4247ba4f71507f570606f1
humanhash: twenty-friend-green-juliet
File name:d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:880'128 bytes
First seen:2025-06-10 09:19:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:SbpTRkFyR1Z9l/C8g6f1Gu7tcT1mWkEC60bp:gpTRkFyrZ9lKX6tk5DkE8p
Threatray 3'369 similar samples on MalwareBazaar
TLSH T1E615125D1617E90ACA501BB54AB3F6F8237C5EEAAC01E7174FCDADFF7925A144C08282
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 70f8d4d6cc683058 (25 x SnakeKeylogger, 8 x Formbook, 6 x AgentTesla)
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
Verdict:
Malicious activity
Analysis date:
2025-06-10 12:55:00 UTC
Tags:
evasion snake keylogger telegram stealer exfiltration smtp
Link:
https://app.any.run/tasks/d7158f53-fd44-4d25-9aa1-2fe047ef7491

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/8498/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3148.6577.32585.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6847f8da07b5e8c1cfe60c6b
Tags:
virus spawn spam msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/214a7c39-ad21-4589-a3c1-4a969148d1d7
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1711500
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
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)
Uses threadpools to delay analysis
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1711500 Sample: UQV09WyrP4.exe Startdate: 10/06/2025 Architecture: WINDOWS Score: 100 27 reallyfreegeoip.org 2->27 29 api.telegram.org 2->29 31 3 other IPs or domains 2->31 47 Suricata IDS alerts for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 57 9 other signatures 2->57 8 UQV09WyrP4.exe 4 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 53 Tries to detect the country of the analysis system (by using the IP) 27->53 55 Uses the Telegram API (likely for C&C communication) 29->55 process4 dnsIp5 25 C:\Users\user\AppData\...\UQV09WyrP4.exe.log, ASCII 8->25 dropped 59 Adds a directory exclusion to Windows Defender 8->59 61 Injects a PE file into a foreign processes 8->61 63 Uses threadpools to delay analysis 8->63 15 UQV09WyrP4.exe 15 2 8->15         started        19 powershell.exe 23 8->19         started        33 127.0.0.1 unknown unknown 12->33 file6 signatures7 process8 dnsIp9 35 smtp.ionos.es 213.165.67.102, 49714, 587 ONEANDONE-ASBrauerstrasse48DE Germany 15->35 37 checkip.dyndns.com 132.226.247.73, 49692, 49694, 49696 UTMEMUS United States 15->37 39 2 other IPs or domains 15->39 41 Tries to steal Mail credentials (via file / registry access) 15->41 43 Tries to harvest and steal browser information (history, passwords, etc) 15->43 45 Loading BitLocker PowerShell Module 19->45 21 WmiPrvSE.exe 19->21         started        23 conhost.exe 19->23         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-05-26 13:02:59 UTC
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2urzqw4frlysqzj4hesumyd4j6wso66ckclspbovc33xhzmeiefq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
1792b62467af9326272e0190ddd1e22c6217f23637ab47b9fbe0098ca3800c6d
SnakeKeylogger
3cb99a29595d142c27d84b2c01b5ea503982a68409fe0d435f313c81f9a7be9f
SnakeKeylogger
867af082ab5f5e7468aab5bca97063c60877f44c2d39c0ad02f1a1e721c92260
SnakeKeylogger
8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
SnakeKeylogger
ab68d4e831745aa5364ad14203a0a9669a5362913b09263eb4e06681f62007c5
SnakeKeylogger
+ 3'359 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/250610-lat58sem6s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b0000dee-87f3-4cf4-b499-00670c516dad
Unpacked files
SH256 hash:
d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
MD5 hash:
b0065460fa4247ba4f71507f570606f1
SHA1 hash:
e307a91721161dedee667fe1ac6638e2bbd43598
Link:
https://www.unpac.me/results/1048f8a2-6e4b-4521-9f3e-517b69037980/
SH256 hash:
a4002a41088aba3178c8779a4388f40896543f0d5694562729e66f5e4dd899fd
MD5 hash:
6e0c8d849a1ae2b9cfa9ea70e7a0cd57
SHA1 hash:
24a5e2eea493aafd31f48b0b93e534aaf757db4f
Link:
https://www.unpac.me/results/1048f8a2-6e4b-4521-9f3e-517b69037980/
SH256 hash:
6fb3d5e12bd6f864a6d3edcf6585d798bebe70be42e72a8de314ca203169dbad
MD5 hash:
3580590b1cf05782549d713890cb8d66
SHA1 hash:
295b8f2eadc2f63a05b71cd0c7c7231b45fa9bfd
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/1048f8a2-6e4b-4521-9f3e-517b69037980/
Parent samples :
7f3d5c371b6c14ed1010d3a130371974fa58c28dddef241429af3395dde56c9b
d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b
SH256 hash:
d9fffae2f58c859c706befa7bdc1e7c277695da83ce1c1cc3b57f74ce27f86da
MD5 hash:
2a0fd458e55affcdc2f7b2e0667a5d6d
SHA1 hash:
60f782a22e2860777ec909e7b6426b0052a5b54b
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/1048f8a2-6e4b-4521-9f3e-517b69037980/
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/d523985b858af128653c392546607c4fad277bc250972785d516f773e584410b

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
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: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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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.

Cape
Cape
https://www.capesandbox.com/analysis/8498/

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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