MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572. 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: 18


Intelligence 18 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
SHA3-384 hash: 6b1ba67e7cd125c437f9de5604ebda83ff300e74808a8cb431443ea7a5446ef5972bf7f7e6c41198ddcba04fb70af1e9
SHA1 hash: 5e17360580d531f59a6b2fd9476fb9bdcca04b62
MD5 hash: fc8becc3799d2cb10e1319e430d4c763
humanhash: eleven-queen-spring-twelve
File name:UHWNTPFrYcf8vHz.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:753'664 bytes
First seen:2025-03-28 12:22:33 UTC
Last seen:2025-04-08 08:57:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:zWQiKaxoaRsAu/a9KI9TyipyjNpNA/d2JqRtlq6eb/E9Gy4DB6OG12Yx:qQiBRsAubI9Tnpyq/dW+C6j9GxDX+
Threatray 1'668 similar samples on MalwareBazaar
TLSH T167F4125C6B19C507CA1117760AB2F77813AE4FDCF902A2579BDE6DEBBDB2E064D08240
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 6008e4e0f2e2e434 (12 x SnakeKeylogger, 6 x MassLogger, 5 x Formbook)
Reporter cocaman
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
4
# of downloads :
420
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
UHWNTPFrYcf8vHz.exe
Verdict:
Malicious activity
Analysis date:
2025-03-28 12:24:28 UTC
Tags:
snake keylogger evasion telegram stealer
Link:
https://app.any.run/tasks/c7345b12-1115-4a51-aa18-b28cf480ae01

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.34.22870.7124.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e6954ccfd0a37f83091149
Tags:
infosteal micro shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67e694b6f274bf2d8e273619/reports/5f4b11e6-a896-4027-8366-0575b44adc16/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
Result
Verdict:
SUSPICIOUS
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/feede093-1c6d-4ad0-8dcd-afae09bc544f
Result
Threat name:
VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1651108
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1651108 Sample: UHWNTPFrYcf8vHz.exe Startdate: 28/03/2025 Architecture: WINDOWS Score: 100 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 8 other signatures 2->52 7 UHWNTPFrYcf8vHz.exe 7 2->7         started        11 qGqLFhOJP.exe 5 2->11         started        process3 file4 40 C:\Users\user\AppData\Roaming\qGqLFhOJP.exe, PE32 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmpD9F3.tmp, XML 7->42 dropped 44 C:\Users\user\...\UHWNTPFrYcf8vHz.exe.log, ASCII 7->44 dropped 54 Uses schtasks.exe or at.exe to add and modify task schedules 7->54 56 Adds a directory exclusion to Windows Defender 7->56 13 powershell.exe 23 7->13         started        16 powershell.exe 23 7->16         started        18 schtasks.exe 1 7->18         started        26 6 other processes 7->26 58 Multi AV Scanner detection for dropped file 11->58 20 schtasks.exe 11->20         started        22 vbc.exe 11->22         started        24 vbc.exe 11->24         started        28 3 other processes 11->28 signatures5 process6 signatures7 60 Loading BitLocker PowerShell Module 13->60 30 conhost.exe 13->30         started        32 WmiPrvSE.exe 13->32         started        34 conhost.exe 16->34         started        36 conhost.exe 18->36         started        38 conhost.exe 20->38         started        process8
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Suspicious
First seen:
2025-03-28 12:22:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzaqrwdhybknde6mu3bpt7h2okenpinz42wj4qnomdh5cwy6avza._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
038677a185ea0f86acc0ebdc57c493a7062638ea3856d2175e28e3cc28be271f
SnakeKeylogger
30637194a7056733700f36087eac01a1d08e64c38121ed67f632adffb8655785
SnakeKeylogger
867af082ab5f5e7468aab5bca97063c60877f44c2d39c0ad02f1a1e721c92260
SnakeKeylogger
8d4e282e2b9e5122ffb797a2d661a24e4ed8db6d42e64f7d24a545ee3e3678c0
SnakeKeylogger
8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
SnakeKeylogger
ab68d4e831745aa5364ad14203a0a9669a5362913b09263eb4e06681f62007c5
SnakeKeylogger
error
SnakeKeylogger
+ 1'658 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/250328-pkklbsv1gx/
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
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/97b61e3b-b33d-4486-987a-e7b6105a3b10
Unpacked files
SH256 hash:
8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
MD5 hash:
fc8becc3799d2cb10e1319e430d4c763
SHA1 hash:
5e17360580d531f59a6b2fd9476fb9bdcca04b62
Link:
https://www.unpac.me/results/b20b9951-8772-469d-a222-9e18a5d01b51/
SH256 hash:
65f0880737b9a2dbf00faa12e37e679b8a1232237df736360fcc14e19e806cca
MD5 hash:
f22fece115e9c0f99bf3bff82d4fb834
SHA1 hash:
034e911420fad38712fb1200d9ff116af39a7cd4
Link:
https://www.unpac.me/results/b20b9951-8772-469d-a222-9e18a5d01b51/
SH256 hash:
12a2f126b6a88fedde71ebc6054072165de6a09ba5c0de06566ed2a62a98b0a2
MD5 hash:
28865899e7e5ae991fadaa1c0e1d5884
SHA1 hash:
54660ef797b69faee513ef6cf5c462f7a743e89e
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/b20b9951-8772-469d-a222-9e18a5d01b51/
Parent samples :
867af082ab5f5e7468aab5bca97063c60877f44c2d39c0ad02f1a1e721c92260
ab68d4e831745aa5364ad14203a0a9669a5362913b09263eb4e06681f62007c5
1792b62467af9326272e0190ddd1e22c6217f23637ab47b9fbe0098ca3800c6d
8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572
a29feb5a19c2eb1dd0a09402eabca6d9a721c4f46e5f1ec013e36ee3069e0f3d
0d53038edfae7a4ff9c96ade284680a5a46c5958942262357c89f0740ad02458
9899807e67d1974a32123f6967f1c46c05f8c0769f5c1ba5127f966a697a2c77
69f684f1e3a4c73362a0e9d775ec1717be3e730bee70a096b578775c0df39ddf
755f9071cf58c7d3729758cc3143fcd738b813977ca81ef2067a27e113881a9d
3ab9c6d950c228d286795fd61b70a4bd7c1c3de889ccac47dc68d5f23a24408e
3543cb3f9359037b6f177ab44ef175f17017381b33759d9709b46268f248012a
a6d1bf193f5a5f2f6f9e766dffb51b66122e96dc8d2b76c3674fe2968d32c811
0ca81feea4b45d3c004c6f98c4d092227dd5c0a32044f19956117f9ee4dbc749
2bc972f3ec09f8d1bdc1b25a3fe57db9a08577117d3a0d0ce5e5282e976d9111
64298970a96368b940e957cef55f70a07d63151df38c3b73818e83c4a4caebf6
SH256 hash:
68e4e5cd27c54d7c501ae9970f84f836b5c20eff8daea5ee46fe2357f571755a
MD5 hash:
dccb9087cca66c877acd7fa3a8897c6a
SHA1 hash:
6321f7715c2896745b276f6f5201658dbd4efe06
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/b20b9951-8772-469d-a222-9e18a5d01b51/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8e4108d867c0/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/8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572

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: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.

Malspam

SnakeKeylogger

zip b222e6e6f4719225165bddb403aaba3a03ff0dd7ec4f15a982f23116cd63be11

SnakeKeylogger

Executable exe 8e4108d867c054d193cca6c2f9fcfa7288d7a1b9e6ac9e41ae60cfd15b1e0572

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b222e6e6f4719225165bddb403aaba3a03ff0dd7ec4f15a982f23116cd63be11
  
Dropped by
MD5 94ef71f3208ad64aa489b8bc1365bf13

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