MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71. 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: 17


Intelligence 17 IOCs YARA 18 File information Comments
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SHA256 hash: a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
SHA3-384 hash: 5545c84a7cf0ba4bdebf0e06ccb0aaa681515e0692cbb4698d48596626ff191a2ee2084698f6979e1adaa4deddb5cbb3
SHA1 hash: ebaf586cac1c242c9b9dd62627f2c756a4285478
MD5 hash: 8ce31d248939c6a06983eb5b37e505b0
humanhash: shade-colorado-princess-ten
File name:a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:974'848 bytes
First seen:2025-06-06 13:33:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:qsP7lQJlNBhQjHHuU+ehusRp4xLY+n68jV:qYK7Bh4Bv4xBnVjV
Threatray 543 similar samples on MalwareBazaar
TLSH T18925DF0026A88B15C03947B04A50C2B21BB57D596667E746FECE3CEBBF7A3115B8770B
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
dhash icon 13ccc8ccccc8cc13 (8 x Formbook, 3 x SnakeKeylogger, 1 x Loki)
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
387
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
Verdict:
Malicious activity
Analysis date:
2025-06-06 14:57:28 UTC
Tags:
netreactor snake keylogger evasion telegram stealer ims-api generic
Link:
https://app.any.run/tasks/7c4c7267-f0ab-4c4e-9e5d-4bbf0cfdb9b4

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/7753/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3338.31825.7901.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6842f0b507b5e8c1cfe51f62
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/41e97fb1-dbde-45f2-b378-64b532bc3272
Result
Threat name:
PureLog Stealer, Snake Keylogger, VIP Ke
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1708390
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.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 dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Uses threadpools to delay analysis
Yara detected AntiVM3
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1708390 Sample: 4MD288H9Nh.exe Startdate: 06/06/2025 Architecture: WINDOWS Score: 100 56 reallyfreegeoip.org 2->56 58 api.telegram.org 2->58 60 2 other IPs or domains 2->60 76 Suricata IDS alerts for network traffic 2->76 78 Found malware configuration 2->78 80 Malicious sample detected (through community Yara rule) 2->80 86 12 other signatures 2->86 8 4MD288H9Nh.exe 7 2->8         started        12 UFPSEwvWP.exe 5 2->12         started        14 svchost.exe 2->14         started        signatures3 82 Tries to detect the country of the analysis system (by using the IP) 56->82 84 Uses the Telegram API (likely for C&C communication) 58->84 process4 dnsIp5 48 C:\Users\user\AppData\Roaming\UFPSEwvWP.exe, PE32 8->48 dropped 50 C:\Users\...\UFPSEwvWP.exe:Zone.Identifier, ASCII 8->50 dropped 52 C:\Users\user\AppData\Local\...\tmp33F6.tmp, XML 8->52 dropped 54 C:\Users\user\AppData\...\4MD288H9Nh.exe.log, ASCII 8->54 dropped 88 Uses schtasks.exe or at.exe to add and modify task schedules 8->88 90 Adds a directory exclusion to Windows Defender 8->90 92 Injects a PE file into a foreign processes 8->92 17 powershell.exe 23 8->17         started        20 powershell.exe 23 8->20         started        22 4MD288H9Nh.exe 15 2 8->22         started        31 3 other processes 8->31 94 Multi AV Scanner detection for dropped file 12->94 96 Uses threadpools to delay analysis 12->96 25 UFPSEwvWP.exe 12->25         started        27 schtasks.exe 12->27         started        29 UFPSEwvWP.exe 12->29         started        68 127.0.0.1 unknown unknown 14->68 file6 signatures7 process8 dnsIp9 70 Loading BitLocker PowerShell Module 17->70 33 conhost.exe 17->33         started        35 WmiPrvSE.exe 17->35         started        37 conhost.exe 20->37         started        62 checkip.dyndns.com 193.122.130.0, 49682, 49683, 49694 ORACLE-BMC-31898US United States 22->62 39 WerFault.exe 22->39         started        64 api.telegram.org 149.154.167.220, 443, 49712 TELEGRAMRU United Kingdom 25->64 66 reallyfreegeoip.org 104.21.16.1, 443, 49684, 49698 CLOUDFLARENETUS United States 25->66 72 Tries to steal Mail credentials (via file / registry access) 25->72 74 Tries to harvest and steal browser information (history, passwords, etc) 25->74 42 conhost.exe 27->42         started        44 conhost.exe 31->44         started        signatures10 process11 file12 46 C:\ProgramData\Microsoft\...\Report.wer, Unicode 39->46 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71/
Threat name:
ByteCode-MSIL.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 15:46:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcaqx53ii4nskpwduje4tnbamfgrg5cwtcwzqys6pjtl6hhrxnyq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
2c0b6ae87cb80705150f9b3bf019a9033d5e841b8256397e8af4c162d0fae5a4
SnakeKeylogger
32c83ad0392161e5cb654bc817fd6798bf95f3afe176d28f38d326d375599968
SnakeKeylogger
3d0b896f48f03df06736eb64f46fea7e163fd750a01c232a0484e7ce302777f1
SnakeKeylogger
ebd2046bad994314fb7af77d32ddc47327100bd8b9607bc7567dfcf2bf701e32
SnakeKeylogger
+ 533 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/250606-qwwy6scm3x/
Behaviour
Scheduled Task/Job: Scheduled Task
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot7843986277:AAGbrBuBgFNb-RavW2uZd-rpdpSKFCxQeYE/sendMessage?chat_id=2059188315
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/717ddc45-6345-4bf1-8ba6-3055254bd939
Unpacked files
SH256 hash:
cc20d9969510195970a717f0ad43fe36afbba339e916e3d5946e2894d6924be7
MD5 hash:
6217d01f84e3d1414eea7d4a877fdaa3
SHA1 hash:
18e2a7f7e7415459e33e2da30cdef3e9cfc47eaa
Link:
https://www.unpac.me/results/691964dd-4c75-45be-8366-87efc080a32b/
SH256 hash:
9e01edf76d049d328fd98e0a0bd7afaac695e859ac005b05fa38f526d133c7c4
MD5 hash:
d5c1eb27442e44b72d1863bbf7ab1a06
SHA1 hash:
23bc5daec9e512a79f450dbd8c78e3235d226c09
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/691964dd-4c75-45be-8366-87efc080a32b/
SH256 hash:
230e11da2466fc06fb71300dd538dd15012b78957cc671c9238febcd15177896
MD5 hash:
4e00adf3fadac61a5e2895b6b55033a9
SHA1 hash:
ceb08210ac7f4c01a7c3a1edbd58a0b751fa8d88
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/691964dd-4c75-45be-8366-87efc080a32b/
Parent samples :
5b5f9ff4df3c30e75660a3b1a87df600a738bf8ed4f6aba3b2f947bd029de864
7108d6a322392785eabb6327078ba9d4f9025a3a31c8f53e1253654d482a1655
1909a38fd79f2a646233e19288ee195167336c4afc266c0c852476af1df931a9
a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
4af6e14b66a0133a768976c94a605fc9fe21bc9f4f2928821e360ead69fdbb59
0740c327a3fcd947256f351fba7b164d90b162fdfa873cb8041436a2c41e99d2
SH256 hash:
a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71
MD5 hash:
8ce31d248939c6a06983eb5b37e505b0
SHA1 hash:
ebaf586cac1c242c9b9dd62627f2c756a4285478
Link:
https://www.unpac.me/results/691964dd-4c75-45be-8366-87efc080a32b/
Malware family:
zgRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a8810bf76847/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/a8810bf768471b253ec3a249c9b420614d13745698ad98625e7a66bf1cf1bb71

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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:MAL_Telegram_C2_Communication
Create hunting rule
Author:whyyouwannasee
Description:Detects Telegram-based malware communicating with api.telegram.org
Reference:https://core.telegram.org/bots/api
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/7753/

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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