MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8
SHA3-384 hash: c21c4353c2bb486ed2a856621aaea84695320382bfe6213a741be71e2be09a14f701681040212bb1bb9f2a87412cd105
SHA1 hash: b2e0bae6070f14e0089b4a64d792b1749a765c48
MD5 hash: 8bb6c66d706aad7e28b16e48fb5371ef
humanhash: twenty-mountain-july-montana
File name:GFDSASA87600000.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:611'328 bytes
First seen:2025-10-16 07:24:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:e+0uzc30OTMfwwHnrJeae6uIu3VFlwblhYVc6RzyJZCe+QHzN2Rq/N2O:J07AfNLJuIQFElhYxyJZR+a/UO
TLSH T131D402442795E605E8B56BB80A72F27803792DDEE911E21F8ED87DEF7472B408C84793
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
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
GFDSASA87600000.exe
Verdict:
Malicious activity
Analysis date:
2025-10-16 08:33:20 UTC
Tags:
evasion snake keylogger stealer auto-sch-xml
Link:
https://app.any.run/tasks/e546a314-fc4f-4f1f-bee9-fe6824abe1bf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/33027/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f09e1897a16d00a8da7829
Tags:
backdoor spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68f09e5a3fe1a004456ab3dc/reports/f6ceb1ad-2515-4136-ab20-d8ccd51aa87e/overview
Verdict:
Malicious
Labled as:
MSIL/GenKryptik_AGeneric.BMD trojan
Link:
https://www.hybrid-analysis.com/sample/b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-16T02:42:00Z UTC
Last seen:
2025-10-18T05:26:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/441e0b8b-e370-4868-a4e1-96e1c0519f88
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1796330
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
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
Sigma detected: Silenttrinity Stager Msbuild Activity
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1796330 Sample: GFDSASA87600000.exe Startdate: 16/10/2025 Architecture: WINDOWS Score: 100 55 reallyfreegeoip.org 2->55 57 checkip.dyndns.org 2->57 59 2 other IPs or domains 2->59 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Antivirus / Scanner detection for submitted sample 2->77 81 12 other signatures 2->81 8 GFDSASA87600000.exe 7 2->8         started        12 oWKhvuIqgF.exe 5 2->12         started        14 svchost.exe 2->14         started        signatures3 79 Tries to detect the country of the analysis system (by using the IP) 55->79 process4 dnsIp5 47 C:\Users\user\AppData\...\oWKhvuIqgF.exe, PE32 8->47 dropped 49 C:\Users\...\oWKhvuIqgF.exe:Zone.Identifier, ASCII 8->49 dropped 51 C:\Users\user\AppData\Local\Temp\tmpC3C.tmp, XML 8->51 dropped 53 C:\Users\user\...behaviorgraphFDSASA87600000.exe.log, ASCII 8->53 dropped 83 Uses schtasks.exe or at.exe to add and modify task schedules 8->83 85 Writes to foreign memory regions 8->85 87 Allocates memory in foreign processes 8->87 89 Adds a directory exclusion to Windows Defender 8->89 17 powershell.exe 23 8->17         started        20 MSBuild.exe 15 2 8->20         started        23 powershell.exe 23 8->23         started        25 schtasks.exe 1 8->25         started        91 Antivirus detection for dropped file 12->91 93 Multi AV Scanner detection for dropped file 12->93 95 Injects a PE file into a foreign processes 12->95 27 MSBuild.exe 12->27         started        29 schtasks.exe 12->29         started        31 MpCmdRun.exe 12->31         started        33 MSBuild.exe 12->33         started        65 127.0.0.1 unknown unknown 14->65 file6 signatures7 process8 dnsIp9 67 Loading BitLocker PowerShell Module 17->67 35 conhost.exe 17->35         started        37 WmiPrvSE.exe 17->37         started        61 checkip.dyndns.com 132.226.8.169, 49681, 49683, 49685 UTMEMUS United States 20->61 63 reallyfreegeoip.org 172.67.177.134, 443, 49682, 49684 CLOUDFLARENETUS United States 20->63 39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        69 Tries to steal Mail credentials (via file / registry access) 27->69 71 Tries to harvest and steal browser information (history, passwords, etc) 27->71 43 conhost.exe 29->43         started        45 conhost.exe 31->45         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.37 Win 32 Exe x86
Link:
https://app.malva.re/file/8bb6c66d706aad7e28b16e48fb5371ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 05:54:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 38 (63.16%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wufabeu6kajrhymxhazvfcyveun5yqil6q7qgkdbpl34oaqjnlma._file
Verdict:
malicious
Label(s):
404keylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger persistence stealer
Link:
https://tria.ge/reports/251016-jadr5say5g/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a460a696-5e55-4d89-81ae-f491dd772a6c
Unpacked files
SH256 hash:
b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8
MD5 hash:
8bb6c66d706aad7e28b16e48fb5371ef
SHA1 hash:
b2e0bae6070f14e0089b4a64d792b1749a765c48
Link:
https://www.unpac.me/results/cddfa664-a9df-4486-87ae-1ef88802d202/
SH256 hash:
4d26812f2030e567353bad0da0b51e3c637da4a40d9bfa93a6e63394291b118b
MD5 hash:
9754627433acb258b46a2ce329d62881
SHA1 hash:
3a4992e606f3fa34a40270ca23a5b3881e2e52b9
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/cddfa664-a9df-4486-87ae-1ef88802d202/
SH256 hash:
b6781edd819929c2fe8b41985314c4eaed3c35ce05a61cdf911da3f09de53074
MD5 hash:
69fe9dc75c1792830f0a6d2525d05b22
SHA1 hash:
ae712836721804406194a813b91c7dd9f122d28c
Link:
https://www.unpac.me/results/cddfa664-a9df-4486-87ae-1ef88802d202/
SH256 hash:
ab074c17469c78b73adabc252b28e58f94d33b35cea7d3c4cba735a4d625a457
MD5 hash:
8eaa8a9fee469ebc5b4552a148d67d19
SHA1 hash:
c20c781989f22a2e2c1f73c3e6e1b37d8190af00
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
snake_keylogger
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
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/cddfa664-a9df-4486-87ae-1ef88802d202/
Parent samples :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 family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b50a00929e50/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/b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/33027/

Comments