MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7. 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: 15


Intelligence 15 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
SHA3-384 hash: b1c0c8a303c3bc04ea73554df94e30235023d9d4f406eb32b235bd33cc86edcc3b26bd69c8191b6dc5dc1966d6bb0a0b
SHA1 hash: 792e1788f79728f590293bffbaa9cbff795f613a
MD5 hash: fc1e0917d6b69bc92fba4734e61a23d5
humanhash: bravo-nebraska-don-stream
File name:2025 Yılı Fiyat Teklifi _vista A.s_ EDG9502025062400440047_2583.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:738'816 bytes
First seen:2025-07-29 19:41:56 UTC
Last seen:2025-08-12 14:50:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Lm0k20Rk1FlX2Yd7xmIHWXYO5UV1z6wzeN0/7IOwQKVI4ArqYuWLzqKcWzxI6PdE:CwlX9xQLO3zjzeNDOSPAr9uWfcY66Y
TLSH T181F4018467A69906F4BA1B3416B1F2B44BB87CA6AC31D30E9FC96CDF7835F409854393
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 abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
50
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7.exe
Verdict:
Malicious activity
Analysis date:
2025-07-29 20:06:00 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/9fccd652-9a77-4f44-9e31-7b79e4f9fb96

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/17654/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=688924250b4775fb21332b9d
Tags:
backdoor spawn shell spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a process with a hidden window
Sending a custom TCP request
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/078835e7-e96c-4998-9ca8-df4c56be70ee
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/1746702
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)
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: 1746702 Sample: 2025 Y#U0131l#U0131 Fiyat T... Startdate: 29/07/2025 Architecture: WINDOWS Score: 100 22 reallyfreegeoip.org 2->22 24 api.telegram.org 2->24 26 4 other IPs or domains 2->26 36 Suricata IDS alerts for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 46 10 other signatures 2->46 8 2025 Y#U0131l#U0131 Fiyat Teklifi _vista A.s_ EDG9502025062400440047_2583.exe 3 2->8         started        11 svchost.exe 1 1 2->11         started        signatures3 42 Tries to detect the country of the analysis system (by using the IP) 22->42 44 Uses the Telegram API (likely for C&C communication) 24->44 process4 dnsIp5 48 Adds a directory exclusion to Windows Defender 8->48 50 Injects a PE file into a foreign processes 8->50 14 2025 Y#U0131l#U0131 Fiyat Teklifi _vista A.s_ EDG9502025062400440047_2583.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        28 127.0.0.1 unknown unknown 11->28 signatures6 process7 dnsIp8 30 endermekanik.com 94.102.15.166, 49702, 587 NETINTERNETNetinternetBilisimTeknolojileriASTR Turkey 14->30 32 checkip.dyndns.com 132.226.8.169, 49681, 49683, 49685 UTMEMUS United States 14->32 34 2 other IPs or domains 14->34 52 Tries to steal Mail credentials (via file / registry access) 14->52 54 Tries to harvest and steal browser information (history, passwords, etc) 14->54 56 Loading BitLocker PowerShell Module 18->56 20 conhost.exe 18->20         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.27 Win 32 Exe x86
Link:
https://app.malva.re/file/fc1e0917d6b69bc92fba4734e61a23d5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7/
Verdict:
Malicious
Threat:
Trojan-PSW.MSIL.HTTP
Link:
https://tip.neiki.dev/file/37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 07:33:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7oi2pkjq7sgxwfouc7ju7pc7lpd7c2ofro3lvey63jaxqgsq73q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250729-yep4ascm71/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f0508f89-7cf5-417d-8eab-f6491ec634f4
Unpacked files
SH256 hash:
37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
MD5 hash:
fc1e0917d6b69bc92fba4734e61a23d5
SHA1 hash:
792e1788f79728f590293bffbaa9cbff795f613a
Link:
https://www.unpac.me/results/4c1b9d4a-c49b-4292-bf3f-e4b42459ba46/
SH256 hash:
bec9eb852c03f6d7e779d9f9609737d5a2e8916c5205d87b4569abaef889c5cd
MD5 hash:
bd7d01798cab0b845700d523a050c53c
SHA1 hash:
89c369f81d70b1fa3d393d06f071580c62652b4f
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_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/4c1b9d4a-c49b-4292-bf3f-e4b42459ba46/
Parent samples :
a6cc6e17a43fd18e44449df2bee44d53d4098817149e1d443a61777cf458611f
7e545a76c16dee6d24d3e86c6667c07bcd0f76064f232463b58fd4ec6d930090
1ff8756737194c817aa77be88799ec219c232d5c0e93fe4ab73c961500759055
0f8f4d5651684cb127cb4f921afda71d548b8a75c5976c8b0219586e4dc024d3
e2263780bc74e9300528646a608133f1b123def3ceb62d09c5086f32ae813e82
372210f4c6442c3236ed1b7dde082f60d169afc634d13e6953a86230e4fc06d2
f8f933f5cd77285961b3522a36e93bdca687fba229d327348e7ec940027ae80b
7ffbc8a42a1ad362989b7098ecad4392f1c2a18f49a294932946ab99ac54368a
a8cdfa7e2c10da2b86a2c1824415310726630037cdb268ff2a40763aa811b632
b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
30c5e0eb405f1b8a789dfb58b0a279293fd047dc53560698596d42514e4359a4
37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
9c259077adbc15c9fce702a70ba80d6824b3f38b6c899d68f19ef516b442603c
a239e5544a81a4b552f1ff3b273a60b04f527e940e39a7981c135f7088b9597d
e977eaac22357b3abb6ffa980fe631719b661135af6a8fdf5e8ddd3bce6de641
898fa5e7ec65acee299dca750e5369836bd3453aad9e7d5fe5e6061ee24e35d3
9051c1be2c95d7e2e53fee0434385bc2c3561369a210a6698d3b2ac3240f34db
0f77b919d298fd05c180930f360b2cdc66b01987b5fbbbd27857592ef87aea69
2000e4e1a60a0d0e581af4d08b5b1c9cf12436cc8ef7c3f3821e93dec7c39a85
8a66d39f70c5e10e1cc7b7b108ac259281682ec4a09dbee9962e27ea4c5ad2b9
a41e95be482495af59de5e3d4ba9c298a93c2efedc25083de52c960cb64718bc
a649b5b04a26259cc8c92e558907389df2ddf89a2b2f8569ea51fbcc9c33b670
fa3763f9b9ad6d6b3abbc0f4cc9814797040f769e416cddc9c5ebc6788f564bd
4cf6adbd484317ea9575c236291b11a675a0b03246646df502ffc1623c9f3bed
9af23a04d5aaa31d148764d642922392d5d5dcb845fa1a4728afcd81cf46a87f
c64d63e024949488a1826759e838e3a7190d5cc5963423086443c1a7a7e9fce3
0f1a9c884b9d89178d285a19f86035fa2c24501eb4248f3adcd08a1dcb1753ba
bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e
e7b49b01463ba069ef6b17e39fea65f06882a23bcbf821e52c5ef357cee141c5
SH256 hash:
82d2bc76104fb4a7a90e2aded3e0e15e41e05e06bd9fef4126919c4b2da425ec
MD5 hash:
c2cc79e16bda13ce0992b893ae1db3b8
SHA1 hash:
9494e34262ac9fb9ed22b1f75fb4f978db3a5005
Link:
https://www.unpac.me/results/4c1b9d4a-c49b-4292-bf3f-e4b42459ba46/
SH256 hash:
49433abe5a5898086c90b7f7c5c7bbc22361f8d240487ba6cf1b01c6b57fb0a7
MD5 hash:
bdfb691e8090592f4fa746d18f5ad98e
SHA1 hash:
9c7f6d43a363a2c92bfe4e1585983eff94897ca8
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/4c1b9d4a-c49b-4292-bf3f-e4b42459ba46/
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/37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_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_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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/17654/

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