Analysis
- max time kernel
121s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
29/04/2024, 01:26
Static task
static1
Behavioral task
behavioral1
Sample
requirements for nc3 renewal 99344.js
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
requirements for nc3 renewal 99344.js
Resource
win10v2004-20240419-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target requirements for nc3 renewal 99344.js
- Size 32.2MB
- Sample240429-btyyesef6s
- SHA256 2ecf36346572fdf6842f5ae5f15245948fb5a0d580092630c40fc73ac302b860
- MD5 fa420a05d4a433b20e9b6d5b4b397851
- SHA1 04266f28dc45984ba3a6951f139b153b8b5020ff
- SHA512 fa926931b4afcb8af1ec505f3f48512d2188b177307833ff41018c4125ee014ed45ccd26cfb05a71a4b69acde82826bb3fcc9641680a50074c7aacd73a3145f3
- SSDEEP 49152:u74WzjCxb4qHlp4ihrN0qOhRektz0YzYB7jB+8l3m33E/mJRG6dO3qWAxegicEbt:d
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
- 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-1-5-21-2860750803-256193626-1801997576-1000\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-1-5-21-2860750803-256193626-1801997576-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3064 powershell.exe 3064 powershell.exe 3064 powershell.exe 3064 powershell.exe 3064 powershell.exe 3064 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3064 powershell.exe Token: SeIncreaseQuotaPrivilege 3064 powershell.exe Token: SeSecurityPrivilege 3064 powershell.exe Token: SeTakeOwnershipPrivilege 3064 powershell.exe Token: SeLoadDriverPrivilege 3064 powershell.exe Token: SeSystemProfilePrivilege 3064 powershell.exe Token: SeSystemtimePrivilege 3064 powershell.exe Token: SeProfSingleProcessPrivilege 3064 powershell.exe Token: SeIncBasePriorityPrivilege 3064 powershell.exe Token: SeCreatePagefilePrivilege 3064 powershell.exe Token: SeBackupPrivilege 3064 powershell.exe Token: SeRestorePrivilege 3064 powershell.exe Token: SeShutdownPrivilege 3064 powershell.exe Token: SeDebugPrivilege 3064 powershell.exe Token: SeSystemEnvironmentPrivilege 3064 powershell.exe Token: SeRemoteShutdownPrivilege 3064 powershell.exe Token: SeUndockPrivilege 3064 powershell.exe Token: SeManageVolumePrivilege 3064 powershell.exe Token: 33 3064 powershell.exe Token: 34 3064 powershell.exe Token: 35 3064 powershell.exe Token: 36 3064 powershell.exe Token: SeIncreaseQuotaPrivilege 3064 powershell.exe Token: SeSecurityPrivilege 3064 powershell.exe Token: SeTakeOwnershipPrivilege 3064 powershell.exe Token: SeLoadDriverPrivilege 3064 powershell.exe Token: SeSystemProfilePrivilege 3064 powershell.exe Token: SeSystemtimePrivilege 3064 powershell.exe Token: SeProfSingleProcessPrivilege 3064 powershell.exe Token: SeIncBasePriorityPrivilege 3064 powershell.exe Token: SeCreatePagefilePrivilege 3064 powershell.exe Token: SeBackupPrivilege 3064 powershell.exe Token: SeRestorePrivilege 3064 powershell.exe Token: SeShutdownPrivilege 3064 powershell.exe Token: SeDebugPrivilege 3064 powershell.exe Token: SeSystemEnvironmentPrivilege 3064 powershell.exe Token: SeRemoteShutdownPrivilege 3064 powershell.exe Token: SeUndockPrivilege 3064 powershell.exe Token: SeManageVolumePrivilege 3064 powershell.exe Token: 33 3064 powershell.exe Token: 34 3064 powershell.exe Token: 35 3064 powershell.exe Token: 36 3064 powershell.exe Token: SeIncreaseQuotaPrivilege 3064 powershell.exe Token: SeSecurityPrivilege 3064 powershell.exe Token: SeTakeOwnershipPrivilege 3064 powershell.exe Token: SeLoadDriverPrivilege 3064 powershell.exe Token: SeSystemProfilePrivilege 3064 powershell.exe Token: SeSystemtimePrivilege 3064 powershell.exe Token: SeProfSingleProcessPrivilege 3064 powershell.exe Token: SeIncBasePriorityPrivilege 3064 powershell.exe Token: SeCreatePagefilePrivilege 3064 powershell.exe Token: SeBackupPrivilege 3064 powershell.exe Token: SeRestorePrivilege 3064 powershell.exe Token: SeShutdownPrivilege 3064 powershell.exe Token: SeDebugPrivilege 3064 powershell.exe Token: SeSystemEnvironmentPrivilege 3064 powershell.exe Token: SeRemoteShutdownPrivilege 3064 powershell.exe Token: SeUndockPrivilege 3064 powershell.exe Token: SeManageVolumePrivilege 3064 powershell.exe Token: 33 3064 powershell.exe Token: 34 3064 powershell.exe Token: 35 3064 powershell.exe Token: 36 3064 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3092 wrote to memory of 1064 3092 wscript.EXE 96 PID 3092 wrote to memory of 1064 3092 wscript.EXE 96 PID 1064 wrote to memory of 3064 1064 cscript.exe 98 PID 1064 wrote to memory of 3064 1064 cscript.exe 98 - 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\requirements for nc3 renewal 99344.js"1⤵PID:4516
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE COMMER~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "COMMER~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:1064 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3064
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c43sn4bb.gse.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\COMMER~1.JS
- Size 47.6MB
- SHA256 15ad38f9d1e6d1a335315c532a89ab51c04d9710ec763b6ab5f9c8db1beee850
- MD5 367fc9d92c9e5fa86329a5a414fc3960
- SHA1 47c09f0ec2c779ae76649581740bd2df108109e0
- SHA512 3580bc31738b46d6f87392e703b238397da828b5e969894c08527088a80de7e1cf2738409fa3692d012fa82946e7b2587237c886cd2de192b1734f3a6b5537a5
- SSDEEP 12288:KGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGA:n
- MD5 SHA1 SHA512 SSDEEP