Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
12/03/2024, 09:10
Static task
static1
Behavioral task
behavioral1
Sample
Gst_on_services_provided_to_foreign_company_in_india_37714.zip
Resource
win7-20240221-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
Gst_on_services_provided_to_foreign_company_in_india_37714.zip
Resource
win10v2004-20240226-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral3
Sample
gst on services provided to foreign company in india 89317.js
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral4
Sample
gst on services provided to foreign company in india 89317.js
Resource
win10v2004-20240226-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target gst on services provided to foreign company in india 89317.js
- Size 1.7MB
- Sample240312-k5f2esfb73
- SHA256 f47c5cf098750c861b5745b173448a43918b55aa6759b47ccbdcf2a901eda40c
- MD5 6b0e448d285f3f1620a8b241e9d171ba
- SHA1 52253fb2e1c2cbc441d2c708d5e031f7de9dd16f
- SHA512 9ea7e9caf6eb05222d9293d4df7c0bcfe808d482aa0fd939f53e8b76bb0ce96566c12e6eb2f7ba7fa91f95bb7a22c4080651c4153d633b94c5b9f1c2d8e0292c
- SSDEEP 12288:Se/9UYbhfw4Y/Oz2z+FIE5AlQlDu90TsDJWx5u1xNydLpg8hC6gQl6GfwgqqQkvK:SeFPbhfj8tWHu1/wD5HroObm
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
- Blocklisted process makes network request 3 IoCs
flow pid Process 83 2600 powershell.exe 101 2600 powershell.exe 103 2600 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation wscript.EXE - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ powershell.exe Key created \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2600 powershell.exe Token: SeIncreaseQuotaPrivilege 2600 powershell.exe Token: SeSecurityPrivilege 2600 powershell.exe Token: SeTakeOwnershipPrivilege 2600 powershell.exe Token: SeLoadDriverPrivilege 2600 powershell.exe Token: SeSystemProfilePrivilege 2600 powershell.exe Token: SeSystemtimePrivilege 2600 powershell.exe Token: SeProfSingleProcessPrivilege 2600 powershell.exe Token: SeIncBasePriorityPrivilege 2600 powershell.exe Token: SeCreatePagefilePrivilege 2600 powershell.exe Token: SeBackupPrivilege 2600 powershell.exe Token: SeRestorePrivilege 2600 powershell.exe Token: SeShutdownPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeSystemEnvironmentPrivilege 2600 powershell.exe Token: SeRemoteShutdownPrivilege 2600 powershell.exe Token: SeUndockPrivilege 2600 powershell.exe Token: SeManageVolumePrivilege 2600 powershell.exe Token: 33 2600 powershell.exe Token: 34 2600 powershell.exe Token: 35 2600 powershell.exe Token: 36 2600 powershell.exe Token: SeIncreaseQuotaPrivilege 2600 powershell.exe Token: SeSecurityPrivilege 2600 powershell.exe Token: SeTakeOwnershipPrivilege 2600 powershell.exe Token: SeLoadDriverPrivilege 2600 powershell.exe Token: SeSystemProfilePrivilege 2600 powershell.exe Token: SeSystemtimePrivilege 2600 powershell.exe Token: SeProfSingleProcessPrivilege 2600 powershell.exe Token: SeIncBasePriorityPrivilege 2600 powershell.exe Token: SeCreatePagefilePrivilege 2600 powershell.exe Token: SeBackupPrivilege 2600 powershell.exe Token: SeRestorePrivilege 2600 powershell.exe Token: SeShutdownPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeSystemEnvironmentPrivilege 2600 powershell.exe Token: SeRemoteShutdownPrivilege 2600 powershell.exe Token: SeUndockPrivilege 2600 powershell.exe Token: SeManageVolumePrivilege 2600 powershell.exe Token: 33 2600 powershell.exe Token: 34 2600 powershell.exe Token: 35 2600 powershell.exe Token: 36 2600 powershell.exe Token: SeIncreaseQuotaPrivilege 2600 powershell.exe Token: SeSecurityPrivilege 2600 powershell.exe Token: SeTakeOwnershipPrivilege 2600 powershell.exe Token: SeLoadDriverPrivilege 2600 powershell.exe Token: SeSystemProfilePrivilege 2600 powershell.exe Token: SeSystemtimePrivilege 2600 powershell.exe Token: SeProfSingleProcessPrivilege 2600 powershell.exe Token: SeIncBasePriorityPrivilege 2600 powershell.exe Token: SeCreatePagefilePrivilege 2600 powershell.exe Token: SeBackupPrivilege 2600 powershell.exe Token: SeRestorePrivilege 2600 powershell.exe Token: SeShutdownPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeSystemEnvironmentPrivilege 2600 powershell.exe Token: SeRemoteShutdownPrivilege 2600 powershell.exe Token: SeUndockPrivilege 2600 powershell.exe Token: SeManageVolumePrivilege 2600 powershell.exe Token: 33 2600 powershell.exe Token: 34 2600 powershell.exe Token: 35 2600 powershell.exe Token: 36 2600 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5092 wrote to memory of 4764 5092 wscript.EXE 106 PID 5092 wrote to memory of 4764 5092 wscript.EXE 106 PID 4764 wrote to memory of 2600 4764 cscript.exe 108 PID 4764 wrote to memory of 2600 4764 cscript.exe 108 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\gst on services provided to foreign company in india 89317.js"1⤵PID:2980
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE MATHEM~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "MATHEM~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:4764 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h3kqejhp.t5q.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\MATHEM~1.JS
- Size 39.7MB
- SHA256 17a3d5b53bf83cd336efc8e45f080fab13735e0806e0af8f0e542acc04e0a4fe
- MD5 b31c3d7ce20b58bb9c3e1b1443ef2f84
- SHA1 a1cea660412fa0d853a62c0ace4faf16731d8951
- SHA512 97a6495356123c2ad3f38d20e23d4a71ad547050d6a7dce1f6c3285bea6b348328919366f207da6772382de5d6e726dbe590f62e604189b42b94be4a30aeacd1
- SSDEEP 49152:cnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnO:n
- MD5 SHA1 SHA512 SSDEEP