MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fde814d5f352592a5b42c856b41548f1517ee82a1c042b882622ace5a6b06f6. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 4fde814d5f352592a5b42c856b41548f1517ee82a1c042b882622ace5a6b06f6
SHA3-384 hash: 4536db2aadd108d3243fa78ce02fbe94c40cb41eb8ca5a804e51e2eb46a78acad6f34b9aff0a72efab0c14e1f06532c4
SHA1 hash: 6e804455dcf41545ebb533636558481e0da69b8a
MD5 hash: 3f20ef35e2f63a4e4f0719740bf9deeb
humanhash: magnesium-floor-william-sierra
File name:IEnetbookupdation.hta
Download: download sample
Signature SnakeKeylogger
File size:118'558 bytes
First seen:2024-10-03 06:29:28 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 96:Ea+M7alGgrialG5prPFX7/wZf83kJcAlGo3lGZN5Dr93lGaAT:Ea+QpgWpfRKLeHndaBT
Threatray 159 similar samples on MalwareBazaar
TLSH T12FC38FA1DA3559EDB3CC4D937EFC7B8C3928831FA35A2E95876B7682CC2570C909042D
Magika txt
Reporter JAMESWT_WT
Tags:172-245-123-9 hta SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
93
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Tags:
Powershell Autoit Emotet Gumen
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://172.245.123.9/780/dllhost.exe
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Hidden Powershell
Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.
Result
Threat name:
Cobalt Strike, Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Detected Cobalt Strike Beacon
Found malware configuration
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
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)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Powershell decode and execute
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1524731 Sample: IEnetbookupdation.hta Startdate: 03/10/2024 Architecture: WINDOWS Score: 100 45 reallyfreegeoip.org 2->45 47 checkip.dyndns.org 2->47 49 checkip.dyndns.com 2->49 59 Multi AV Scanner detection for domain / URL 2->59 61 Suricata IDS alerts for network traffic 2->61 63 Found malware configuration 2->63 67 12 other signatures 2->67 10 mshta.exe 1 2->10         started        signatures3 65 Tries to detect the country of the analysis system (by using the IP) 45->65 process4 signatures5 77 Suspicious command line found 10->77 79 PowerShell case anomaly found 10->79 13 cmd.exe 1 10->13         started        process6 signatures7 81 Detected Cobalt Strike Beacon 13->81 83 Suspicious powershell command line found 13->83 85 PowerShell case anomaly found 13->85 16 powershell.exe 45 13->16         started        21 conhost.exe 13->21         started        process8 dnsIp9 43 172.245.123.9, 49704, 80 AS-COLOCROSSINGUS United States 16->43 35 C:\Users\user\AppData\Roaming\dllhost.exe, PE32 16->35 dropped 37 C:\Users\user\AppData\...\dllhost[1].exe, PE32 16->37 dropped 39 C:\Users\user\AppData\...\ndwvoveo.cmdline, Unicode 16->39 dropped 55 Loading BitLocker PowerShell Module 16->55 57 Powershell drops PE file 16->57 23 dllhost.exe 1 16->23         started        26 csc.exe 3 16->26         started        file10 signatures11 process12 file13 69 Multi AV Scanner detection for dropped file 23->69 71 Machine Learning detection for dropped file 23->71 73 Writes to foreign memory regions 23->73 75 2 other signatures 23->75 29 RegSvcs.exe 15 2 23->29         started        41 C:\Users\user\AppData\Local\...\ndwvoveo.dll, PE32 26->41 dropped 33 cvtres.exe 1 26->33         started        signatures14 process15 dnsIp16 51 reallyfreegeoip.org 188.114.96.3, 443, 49706, 49712 CLOUDFLARENETUS European Union 29->51 53 checkip.dyndns.com 193.122.6.168, 49705, 49714, 49717 ORACLE-BMC-31898US United States 29->53 87 Tries to steal Mail credentials (via file / registry access) 29->87 89 Tries to harvest and steal browser information (history, passwords, etc) 29->89 signatures17
Threat name:
Script-WScript.Trojan.Asthma
Status:
Malicious
First seen:
2024-09-30 14:58:00 UTC
File Type:
Text
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection defense_evasion discovery execution keylogger stealer
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Evasion via Device Credential Deployment
Snake Keylogger
Snake Keylogger payload
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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