Analysis
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max time kernel
131s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-08-2024 20:41
Static task
static1
Behavioral task
behavioral1
Sample
409f0ffb96db2598ee8aee7800b3d6d2b1f751c241f5a2f8062d34515f5b3137.js
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral2
Sample
409f0ffb96db2598ee8aee7800b3d6d2b1f751c241f5a2f8062d34515f5b3137.js
Resource
win10v2004-20240802-en
windows10-2004-x64
General
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Target
409f0ffb96db2598ee8aee7800b3d6d2b1f751c241f5a2f8062d34515f5b3137.js
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Size
23.2MB
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MD5
b138e06a4863f6356ce014a0f63d1406
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SHA1
506b43b59c71118165f161705ed995803a4ba0a6
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SHA256
409f0ffb96db2598ee8aee7800b3d6d2b1f751c241f5a2f8062d34515f5b3137
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SHA512
cf9e660ed86c53bb7f7e492957eca25a87080eccb9b6b8940b61df91cf1c7b32677c7bffc5cbf65b8c53048b2184cbd53d98b4de2ba11ba96dd65266a11a1306
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SSDEEP
49152:SBC08dPXWR4ba/JOtdF5pHE2lsfiaahM3o43ORV59VDKtDNBC08dPXWR4ba/JOtN:ic43m0c43m0c43m0c43m0c43ml
Malware Config
Signatures
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GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
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Blocklisted process makes network request 3 IoCs
Processes:
powershell.exeflow pid Process 12 1224 powershell.exe 18 1224 powershell.exe 20 1224 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
wscript.EXEdescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation wscript.EXE -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
powershell.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ powershell.exe Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
powershell.exepid Process 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe 1224 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 1224 powershell.exe Token: SeIncreaseQuotaPrivilege 1224 powershell.exe Token: SeSecurityPrivilege 1224 powershell.exe Token: SeTakeOwnershipPrivilege 1224 powershell.exe Token: SeLoadDriverPrivilege 1224 powershell.exe Token: SeSystemProfilePrivilege 1224 powershell.exe Token: SeSystemtimePrivilege 1224 powershell.exe Token: SeProfSingleProcessPrivilege 1224 powershell.exe Token: SeIncBasePriorityPrivilege 1224 powershell.exe Token: SeCreatePagefilePrivilege 1224 powershell.exe Token: SeBackupPrivilege 1224 powershell.exe Token: SeRestorePrivilege 1224 powershell.exe Token: SeShutdownPrivilege 1224 powershell.exe Token: SeDebugPrivilege 1224 powershell.exe Token: SeSystemEnvironmentPrivilege 1224 powershell.exe Token: SeRemoteShutdownPrivilege 1224 powershell.exe Token: SeUndockPrivilege 1224 powershell.exe Token: SeManageVolumePrivilege 1224 powershell.exe Token: 33 1224 powershell.exe Token: 34 1224 powershell.exe Token: 35 1224 powershell.exe Token: 36 1224 powershell.exe Token: SeIncreaseQuotaPrivilege 1224 powershell.exe Token: SeSecurityPrivilege 1224 powershell.exe Token: SeTakeOwnershipPrivilege 1224 powershell.exe Token: SeLoadDriverPrivilege 1224 powershell.exe Token: SeSystemProfilePrivilege 1224 powershell.exe Token: SeSystemtimePrivilege 1224 powershell.exe Token: SeProfSingleProcessPrivilege 1224 powershell.exe Token: SeIncBasePriorityPrivilege 1224 powershell.exe Token: SeCreatePagefilePrivilege 1224 powershell.exe Token: SeBackupPrivilege 1224 powershell.exe Token: SeRestorePrivilege 1224 powershell.exe Token: SeShutdownPrivilege 1224 powershell.exe Token: SeDebugPrivilege 1224 powershell.exe Token: SeSystemEnvironmentPrivilege 1224 powershell.exe Token: SeRemoteShutdownPrivilege 1224 powershell.exe Token: SeUndockPrivilege 1224 powershell.exe Token: SeManageVolumePrivilege 1224 powershell.exe Token: 33 1224 powershell.exe Token: 34 1224 powershell.exe Token: 35 1224 powershell.exe Token: 36 1224 powershell.exe Token: SeIncreaseQuotaPrivilege 1224 powershell.exe Token: SeSecurityPrivilege 1224 powershell.exe Token: SeTakeOwnershipPrivilege 1224 powershell.exe Token: SeLoadDriverPrivilege 1224 powershell.exe Token: SeSystemProfilePrivilege 1224 powershell.exe Token: SeSystemtimePrivilege 1224 powershell.exe Token: SeProfSingleProcessPrivilege 1224 powershell.exe Token: SeIncBasePriorityPrivilege 1224 powershell.exe Token: SeCreatePagefilePrivilege 1224 powershell.exe Token: SeBackupPrivilege 1224 powershell.exe Token: SeRestorePrivilege 1224 powershell.exe Token: SeShutdownPrivilege 1224 powershell.exe Token: SeDebugPrivilege 1224 powershell.exe Token: SeSystemEnvironmentPrivilege 1224 powershell.exe Token: SeRemoteShutdownPrivilege 1224 powershell.exe Token: SeUndockPrivilege 1224 powershell.exe Token: SeManageVolumePrivilege 1224 powershell.exe Token: 33 1224 powershell.exe Token: 34 1224 powershell.exe Token: 35 1224 powershell.exe Token: 36 1224 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
wscript.EXEcscript.exedescription pid Process procid_target PID 5772 wrote to memory of 1828 5772 wscript.EXE 86 PID 5772 wrote to memory of 1828 5772 wscript.EXE 86 PID 1828 wrote to memory of 1224 1828 cscript.exe 88 PID 1828 wrote to memory of 1224 1828 cscript.exe 88 -
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
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\409f0ffb96db2598ee8aee7800b3d6d2b1f751c241f5a2f8062d34515f5b3137.js1⤵PID:4000
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C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE CREATI~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5772 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "CREATI~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:1828 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1224
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
42.8MB
MD5e88346ec9933c20d9fb46208d8f6615b
SHA18384080b4b0d4b6edbecdc62585f090aa205e2d7
SHA2560f725f3877a9ac7a5fc9887ccdef10d5cbeb20098a159be7dbbc4a8d4a5dafe6
SHA512fc0ec0188440ff0dd850407d60456f7ef3328626a9e7636f24c42c48ce7a2b716ae85345154854179be90efb0a0b4303ce03d1fb059ac8d3510c474b67b9dc9f