MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
SHA3-384 hash: 0d8dd3f08c5fd72b6bc9e69a64bcd1a02ef96ed48ff8279c23f6fc98183386707fa47d43dc667b73f4377e2cad38875f
SHA1 hash: ecb3681892645c3f73c2658d69c1fde52418836e
MD5 hash: 0e5779c12196cbff48567f557a1d18fb
humanhash: berlin-march-eight-blossom
File name:3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:610'304 bytes
First seen:2025-12-08 15:12:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:FjQWNjun34hw7hvKCzZstMOygI9USQAPcL2tFSbm+21ac1a8Ke15toDz8JgC:FkWvh0CCzZnOhFAPb72m+2Ac1/P5tEYP
Threatray 3'571 similar samples on MalwareBazaar
TLSH T18CD4128EB750BB52C2595F72C407258450F28D67F176F21FA0C95EE20E2AFE8828B757
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 :
80
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/203fa0bc-ba47-4a0b-b140-57dc0ee1d45d/
Malware family:
n/a
ID:
1
File name:
_3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237.exe
Verdict:
Malicious activity
Analysis date:
2025-12-08 15:15:43 UTC
Tags:
snake keylogger evasion stealer ims-api generic
Link:
https://app.any.run/tasks/275ff1ed-7269-452e-aa02-c98d3e1962bc

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/43384/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936ebc2db58e1a2c22b8ef3
Tags:
snakelogger virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Forced shutdown of a browser
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-18T01:56:00Z UTC
Last seen:
2025-12-08T11:21:00Z UTC
Hits:
~1000
Detections:
Trojan-Spy.MSIL.SnakeLogger.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.SnakeLogger.gen HEUR:Trojan-Spy.MSIL.Agent.sb VHO:Trojan-PSW.Win32.Stealer.gen Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Taskun.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237/results?tab=lookup
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/958986ec-8f14-4650-9e4a-3106b2ee17c0
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.41 Win 32 Exe x86
Link:
https://app.malva.re/file/0e5779c12196cbff48567f557a1d18fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 08:38:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5a2pafmltjw47zg25jynzj7alpjrfx3xq7jydumxgrd3pifgi3q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
unc_loader_078
Create hunting rule
404keylogger
Create hunting rule
Similar samples:
1fa9224d9441a15cc5f408c3d6ff4bb0bed752010ad3be065dec4c2fa64871a5
SnakeKeylogger
2ed366c595c98fbfe00e692f6d7e06dd237bc2fce08070b610e220083bdb1fe4
SnakeKeylogger
324fcd15e9d6f1b0991ad5943a3178031c608d872cb810eeef48f11295490d6f
SnakeKeylogger
626a21b142572a7729f9ee6746af1a1b21378e2f2457f8bfce9bdbe7d1fbe136
SnakeKeylogger
6e13018ddc2317c56ed048650de037f810b84a91deaa25406921ef4b63c7bcd7
SnakeKeylogger
73cc07e806fc2c6d0beef8c20b20c62a647887e81d3b4306d647416aceb0eccd
SnakeKeylogger
error
SnakeKeylogger
faff33f1bff0dfaf0de6e96c4094314774f3cdaf273d51cd8a4956e0d207390e
SnakeKeylogger
fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
SnakeKeylogger
+ 3'561 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/251208-sl2ssaxldx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8454188897:AAFZUr4pPlPNVj0gmfcXLqjWS_0o3yIkNkU/sendMessage?chat_id=8485064139
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/0a89da88-4119-4b3f-9692-ca3e7b94f4af
Unpacked files
SH256 hash:
3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
MD5 hash:
0e5779c12196cbff48567f557a1d18fb
SHA1 hash:
ecb3681892645c3f73c2658d69c1fde52418836e
Link:
https://www.unpac.me/results/72187211-e56e-41c6-8783-c36585b39c02/
SH256 hash:
0748253bb84d8fd3277d926bee9aae97560c37921ccb3d1dbf3199fae3e62a20
MD5 hash:
0b2dd04f55951e3d7e42268c47161128
SHA1 hash:
1b4cd4e9944032fe88cac5dc0c5fc46d2189b327
Link:
https://www.unpac.me/results/72187211-e56e-41c6-8783-c36585b39c02/
SH256 hash:
584c8083c1c1b266422b7c92467c5af3c4968229baea3c6abfbe97b1e441271d
MD5 hash:
a5ee568e4176c7c1445bc70ec22a1e54
SHA1 hash:
b1368c5b58a089ea1b65704e1a40e6c49861d695
Detections:
win_404keylogger_g1
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/72187211-e56e-41c6-8783-c36585b39c02/
Parent samples :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 hash:
1528858894ad5b28bef9ed43c61a39b34be8cb88a8148d0bddeacd0ebf03511b
MD5 hash:
9e5a80960f76c3ba8fa3348cb88d43a5
SHA1 hash:
c631fd96e8896582598b2863b88a526bdb90eaa8
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/72187211-e56e-41c6-8783-c36585b39c02/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3f41a780ac5c/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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/43384/

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