MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
SHA3-384 hash: 3f339c6eccd47a107b5c3e280053fce257a9f4df94ab5c3b107639c30c4cc5d04c06ad56acaa76c3cfd6266f5c712d81
SHA1 hash: 7323fe3ec4b682f5d84d353fdec3e66d98e2fefa
MD5 hash: 7dff0dedcceb56002189a9ce88cf2236
humanhash: network-tennis-beer-sierra
File name:file
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:699'400 bytes
First seen:2025-01-02 19:10:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:iyhgIaOq+Ab2H/gV0m13PRUnCKo4nTCHw1TwEAbIWNn0hxHrVkR:3aByCKbWHw1EEAkha
Threatray 595 similar samples on MalwareBazaar
TLSH T17AE4F1983605F90FC9425F3149B0FEB469381DEA7603D3039EDB6EEFB45EA568E04192
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon c0f06478786c6878 (2 x SnakeKeylogger, 1 x RemcosRAT)
Reporter jstrosch
Tags:.NET exe MSIL SnakeKeylogger


Avatar
jstrosch
Found at hxxp://52575815-38-20200406120634.webstarterz[.]com/wSh0v9LdbDMrnEs.exe by #subcrawl

Intelligence

File Origin
# of uploads :
1
# of downloads :
452
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-01-02 19:32:32 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/0f439ca1-4950-460b-a001-82a440fc47c0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3171.28579.12117.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6776e4c874a2bd296e252fbf
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
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
Running batch commands
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected remcos vbnet
Link:
https://www.filescan.io/uploads/6776e4c80a45a868c018b60d/reports/540b420d-0c21-44f7-ba60-021825d6ad66/overview
Verdict:
Malicious
Labled as:
Dump:Generic.Dacic.4808
Link:
https://www.hybrid-analysis.com/sample/3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
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/cd13e437-6a6d-42a9-98fa-c71d3ad6440a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1583473
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to detect the country of the analysis system (by using the IP)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1583473 Sample: file.exe Startdate: 02/01/2025 Architecture: WINDOWS Score: 100 55 reallyfreegeoip.org 2->55 57 checkip.dyndns.org 2->57 59 checkip.dyndns.com 2->59 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 Sigma detected: Scheduled temp file as task from temp location 2->69 73 8 other signatures 2->73 9 file.exe 7 2->9         started        13 NPadpxkCGKGoat.exe 5 2->13         started        signatures3 71 Tries to detect the country of the analysis system (by using the IP) 55->71 process4 file5 47 C:\Users\user\AppData\...47PadpxkCGKGoat.exe, PE32 9->47 dropped 49 C:\...49PadpxkCGKGoat.exe:Zone.Identifier, ASCII 9->49 dropped 51 C:\Users\user\AppData\Local\...\tmp9B09.tmp, XML 9->51 dropped 53 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 9->53 dropped 75 Detected unpacking (changes PE section rights) 9->75 77 Uses schtasks.exe or at.exe to add and modify task schedules 9->77 79 Writes to foreign memory regions 9->79 87 2 other signatures 9->87 15 powershell.exe 23 9->15         started        18 RegSvcs.exe 15 4 9->18         started        21 schtasks.exe 1 9->21         started        81 Multi AV Scanner detection for dropped file 13->81 83 Machine Learning detection for dropped file 13->83 85 Allocates memory in foreign processes 13->85 23 RegSvcs.exe 13->23         started        25 schtasks.exe 13->25         started        signatures6 process7 dnsIp8 89 Loading BitLocker PowerShell Module 15->89 27 WmiPrvSE.exe 15->27         started        29 conhost.exe 15->29         started        61 checkip.dyndns.com 132.226.247.73, 49736, 49740, 49743 UTMEMUS United States 18->61 63 reallyfreegeoip.org 188.114.96.3, 443, 49737, 49738 CLOUDFLARENETUS European Union 18->63 31 cmd.exe 18->31         started        33 conhost.exe 21->33         started        35 cmd.exe 23->35         started        37 conhost.exe 25->37         started        signatures9 process10 process11 39 conhost.exe 31->39         started        41 choice.exe 31->41         started        43 conhost.exe 35->43         started        45 choice.exe 35->45         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 05:00:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=htiwf7u7hfeqpz6243cpgqxxqwou5iwwiwzeucmm2lfvvb3ta34a._file
Verdict:
malicious
Label(s):
unknown_loader_037
Create hunting rule
snakekeylogger
Create hunting rule
Similar samples:
544bcd37f2451628755df5917671493844a63efbc5056dac8ebf84f25f788288
SnakeKeylogger
5454862ee4069df3d2058763ab8d8e01abb4114e628f32305817f31f0ad1fe83
SnakeKeylogger
b498a3f4967ef692a331633708f10ac8bbe57579957102bfe751cd479a4cc92f
SnakeKeylogger
de0cb6ebdb3de731c768933ecd33f4adf12ae6667113ca68e49538bd644cd32c
SnakeKeylogger
ee8e3d37fcdeb4590b376bfa53991c9163427a76caea07c32215c8e34a823320
SnakeKeylogger
error
SnakeKeylogger
+ 585 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/250102-xvyjyavnam/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/ad70e812-3d0d-4b27-9dcd-01e6d0e67982
Unpacked files
SH256 hash:
1484ad6169230882285f0d09b3d81ff9c635182cccbfad085771d6a90e3b64cf
MD5 hash:
ce0d46e9b2fbe6546567bede6e1f1ea5
SHA1 hash:
f2d842c88d3c064e02c0c51129aec23440553918
Detections:
snake_keylogger
Create hunting rule
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
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/3f6fd7e3-206a-4f60-93ab-4d2de6eef68e/
Parent samples :
38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
499cf5d857866301dfc24c03d532badc1e18c40c86e87ee56dfbb4b4d2ae4896
3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
SH256 hash:
9308e690b6592ac9dd7de51af41acfb3dec420348cf36ddb57eaae1ebe828075
MD5 hash:
d2e591c851243403a53bc4033e50bbd0
SHA1 hash:
6e5ce7294421277748b7f534ca66b3052f7147a8
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/3f6fd7e3-206a-4f60-93ab-4d2de6eef68e/
SH256 hash:
262881353b0219307d7c29ee0dd7b7a4fdf0fce6b3727732b21423be5a69c5f1
MD5 hash:
21045ffb201fc4284702e91b2b7f6731
SHA1 hash:
2125ed6e1fc5dac2c916d45332cb3c94c9316ba0
Link:
https://www.unpac.me/results/3f6fd7e3-206a-4f60-93ab-4d2de6eef68e/
SH256 hash:
3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
MD5 hash:
7dff0dedcceb56002189a9ce88cf2236
SHA1 hash:
7323fe3ec4b682f5d84d353fdec3e66d98e2fefa
Link:
https://www.unpac.me/results/3f6fd7e3-206a-4f60-93ab-4d2de6eef68e/
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/3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_david_CSC846
Create hunting rule
Author:David
Description:CSC-846 Golang
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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)

File information

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

Web download

SnakeKeylogger

Executable exe 3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8

(this sample)

  
Delivery method
Distributed via web download

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

Comments