Overview
overview
6Static
static
1Guide.docx
windows10-2004-x64
1Guide.docx
windows11-ltsc_2024-x64
1Update_Cur...ard.js
windows10-2004-x64
3Update_Cur...ard.js
windows11-ltsc_2024-x64
3auto.js
windows10-2004-x64
3auto.js
windows11-ltsc_2024-x64
3backup_auto.js
windows10-2004-x64
3backup_auto.js
windows11-ltsc_2024-x64
3vendor/com...er.ps1
windows10-2004-x64
6vendor/com...er.ps1
windows11-ltsc_2024-x64
6vendor/com...al.ps1
windows10-2004-x64
6vendor/com...al.ps1
windows11-ltsc_2024-x64
6vendor/fir...WK.ps1
windows10-2004-x64
6vendor/fir...WK.ps1
windows11-ltsc_2024-x64
6vendor/fir...JWT.js
windows10-2004-x64
3vendor/fir...JWT.js
windows11-ltsc_2024-x64
3vendor/goo...ion.js
windows10-2004-x64
3vendor/goo...ion.js
windows11-ltsc_2024-x64
3vendor/goo...eck.js
windows10-2004-x64
3vendor/goo...eck.js
windows11-ltsc_2024-x64
3vendor/goo...eck.js
windows10-2004-x64
3vendor/goo...eck.js
windows11-ltsc_2024-x64
3vendor/goo...eck.js
windows10-2004-x64
3vendor/goo...eck.js
windows11-ltsc_2024-x64
3vendor/goo...ild.js
windows10-2004-x64
3vendor/goo...ild.js
windows11-ltsc_2024-x64
3vendor/goo...tep.js
windows10-2004-x64
3vendor/goo...tep.js
windows11-ltsc_2024-x64
3vendor/goo...ion.js
windows10-2004-x64
3vendor/goo...ion.js
windows11-ltsc_2024-x64
3vendor/goo...ion.js
windows10-2004-x64
3vendor/goo...ion.js
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 18:16
Static task
static1
Behavioral task
behavioral1
Sample
Guide.docx
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Guide.docx
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Update_Curriculum_Dashboard.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Update_Curriculum_Dashboard.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
auto.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
auto.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
backup_auto.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
backup_auto.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
vendor/composer/ClassLoader.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
vendor/composer/ClassLoader.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
vendor/composer/autoload_real.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
vendor/composer/autoload_real.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
vendor/firebase/php-jwt/src/JWK.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
vendor/firebase/php-jwt/src/JWK.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
vendor/firebase/php-jwt/src/JWT.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
vendor/firebase/php-jwt/src/JWT.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
vendor/google/apiclient-services/src/Apigee/GoogleCloudApigeeV1DebugSession.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
vendor/google/apiclient-services/src/Apigee/GoogleCloudApigeeV1DebugSession.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
vendor/google/apiclient-services/src/Appengine/HealthCheck.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
vendor/google/apiclient-services/src/Appengine/HealthCheck.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
vendor/google/apiclient-services/src/Appengine/LivenessCheck.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
vendor/google/apiclient-services/src/Appengine/LivenessCheck.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
vendor/google/apiclient-services/src/Appengine/ReadinessCheck.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
vendor/google/apiclient-services/src/Appengine/ReadinessCheck.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
vendor/google/apiclient-services/src/CloudBuild/Build.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
vendor/google/apiclient-services/src/CloudBuild/Build.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
vendor/google/apiclient-services/src/CloudBuild/BuildStep.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
vendor/google/apiclient-services/src/CloudBuild/BuildStep.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
vendor/google/apiclient-services/src/CloudFunctions/CloudFunction.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
vendor/google/apiclient-services/src/CloudFunctions/CloudFunction.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
vendor/google/apiclient-services/src/CloudLifeSciences/Action.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
vendor/google/apiclient-services/src/CloudLifeSciences/Action.js
Resource
win11ltsc2024-20260911-en
General
- Target vendor/composer/ClassLoader.ps1
- Size 14KB
- Sample261002-wwxtcsvbmd
- SHA256 7ceb118bc1aacf96492eecc0573f663613056159080c6305c386e1d1a6658419
- MD5 e056765dcc4c8f20c2d1fd26695076e6
- SHA1 df649952234382d2b9c3a84feae61598bd44cbf6
- SHA512 563f24b38f3ffc430324d14c0d9abc36ba864c2fe35e94335c6f0c46f51321480265fd0bdbe3bb1297c877d31326fdf1029fb1be5a8dfefb0fcfb478305cb615
- SSDEEP 384:bRMAJdusE8VVa8jvQDnGobewQbuUNN7dJbZ:bjuj6byNo
- TLSH T17A52326915EB08390853A1B9978F9055E05BF077722E4D16FDFE06E46F4032C82B6FA7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ PowerShell.exe -
pid Process 4508 PowerShell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4508 PowerShell.exe 4508 PowerShell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4508 PowerShell.exe
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\vendor\composer\ClassLoader.ps11⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4508