Analysis
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max time kernel
139s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 12:49
Static task
static1
Behavioral task
behavioral1
Sample
755618e7ea05f85de857743d10cdf95bb3c09529b40ec5b430faa0db982aca94.js
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral2
Sample
755618e7ea05f85de857743d10cdf95bb3c09529b40ec5b430faa0db982aca94.js
Resource
win10v2004-20240802-en
windows10-2004-x64
General
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Target
755618e7ea05f85de857743d10cdf95bb3c09529b40ec5b430faa0db982aca94.js
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Size
19.8MB
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MD5
1dabc0ec28edb2de81fb7cfdad33ba70
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SHA1
5c09c537cc273b0abb16b0ea8183f40a53ebe57a
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SHA256
755618e7ea05f85de857743d10cdf95bb3c09529b40ec5b430faa0db982aca94
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SHA512
00d954d1b35e1a2bef5918e3083c509bcbf43f463d0c04aec2fc5c8cc685b58a6ac36327d4c14450266f8e3862852c4d52700ca318dca2c982b2a3d3b4d0a1fd
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SSDEEP
49152:e+GH+R4FbEc6GhQj579l+4SSNRLFjzW03NZPn3SbYmGBl+Kn8P4BlwUC3kiQijs7:Z3k3k3k3k3k3k3k3K
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 4 IoCs
Processes:
powershell.exeflow pid Process 49 3604 powershell.exe 57 3604 powershell.exe 69 3604 powershell.exe 72 3604 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-1-5-21-2412658365-3084825385-3340777666-1000\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-1-5-21-2412658365-3084825385-3340777666-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
powershell.exepid Process 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe 3604 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 3604 powershell.exe Token: SeIncreaseQuotaPrivilege 3604 powershell.exe Token: SeSecurityPrivilege 3604 powershell.exe Token: SeTakeOwnershipPrivilege 3604 powershell.exe Token: SeLoadDriverPrivilege 3604 powershell.exe Token: SeSystemProfilePrivilege 3604 powershell.exe Token: SeSystemtimePrivilege 3604 powershell.exe Token: SeProfSingleProcessPrivilege 3604 powershell.exe Token: SeIncBasePriorityPrivilege 3604 powershell.exe Token: SeCreatePagefilePrivilege 3604 powershell.exe Token: SeBackupPrivilege 3604 powershell.exe Token: SeRestorePrivilege 3604 powershell.exe Token: SeShutdownPrivilege 3604 powershell.exe Token: SeDebugPrivilege 3604 powershell.exe Token: SeSystemEnvironmentPrivilege 3604 powershell.exe Token: SeRemoteShutdownPrivilege 3604 powershell.exe Token: SeUndockPrivilege 3604 powershell.exe Token: SeManageVolumePrivilege 3604 powershell.exe Token: 33 3604 powershell.exe Token: 34 3604 powershell.exe Token: 35 3604 powershell.exe Token: 36 3604 powershell.exe Token: SeIncreaseQuotaPrivilege 3604 powershell.exe Token: SeSecurityPrivilege 3604 powershell.exe Token: SeTakeOwnershipPrivilege 3604 powershell.exe Token: SeLoadDriverPrivilege 3604 powershell.exe Token: SeSystemProfilePrivilege 3604 powershell.exe Token: SeSystemtimePrivilege 3604 powershell.exe Token: SeProfSingleProcessPrivilege 3604 powershell.exe Token: SeIncBasePriorityPrivilege 3604 powershell.exe Token: SeCreatePagefilePrivilege 3604 powershell.exe Token: SeBackupPrivilege 3604 powershell.exe Token: SeRestorePrivilege 3604 powershell.exe Token: SeShutdownPrivilege 3604 powershell.exe Token: SeDebugPrivilege 3604 powershell.exe Token: SeSystemEnvironmentPrivilege 3604 powershell.exe Token: SeRemoteShutdownPrivilege 3604 powershell.exe Token: SeUndockPrivilege 3604 powershell.exe Token: SeManageVolumePrivilege 3604 powershell.exe Token: 33 3604 powershell.exe Token: 34 3604 powershell.exe Token: 35 3604 powershell.exe Token: 36 3604 powershell.exe Token: SeIncreaseQuotaPrivilege 3604 powershell.exe Token: SeSecurityPrivilege 3604 powershell.exe Token: SeTakeOwnershipPrivilege 3604 powershell.exe Token: SeLoadDriverPrivilege 3604 powershell.exe Token: SeSystemProfilePrivilege 3604 powershell.exe Token: SeSystemtimePrivilege 3604 powershell.exe Token: SeProfSingleProcessPrivilege 3604 powershell.exe Token: SeIncBasePriorityPrivilege 3604 powershell.exe Token: SeCreatePagefilePrivilege 3604 powershell.exe Token: SeBackupPrivilege 3604 powershell.exe Token: SeRestorePrivilege 3604 powershell.exe Token: SeShutdownPrivilege 3604 powershell.exe Token: SeDebugPrivilege 3604 powershell.exe Token: SeSystemEnvironmentPrivilege 3604 powershell.exe Token: SeRemoteShutdownPrivilege 3604 powershell.exe Token: SeUndockPrivilege 3604 powershell.exe Token: SeManageVolumePrivilege 3604 powershell.exe Token: 33 3604 powershell.exe Token: 34 3604 powershell.exe Token: 35 3604 powershell.exe Token: 36 3604 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
wscript.EXEcscript.exedescription pid Process procid_target PID 4276 wrote to memory of 4888 4276 wscript.EXE 98 PID 4276 wrote to memory of 4888 4276 wscript.EXE 98 PID 4888 wrote to memory of 3604 4888 cscript.exe 101 PID 4888 wrote to memory of 3604 4888 cscript.exe 101 -
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\755618e7ea05f85de857743d10cdf95bb3c09529b40ec5b430faa0db982aca94.js1⤵PID:2204
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C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE SPONSO~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4276 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "SPONSO~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3604
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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
46.0MB
MD5cfb6843a5aa189d4b9716a595a6af70f
SHA198d00922e0b1f79ea24fe6d5128528cc3873a1ef
SHA25698b7c95fec3e0ec8f85706c5e71351a0c04979c54da52e40ec4f8620bb216d0f
SHA512d4dbd83e42faf9374373aad51d94f3f51ab90da3d24d93f34e793b33dff20df27cace285846743267f854b9a09d8b29ee8f0bfd9f46581ffb26200ce5b623216