Analysis
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max time kernel
300s -
max time network
302s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23-08-2024 13:00
Static task
static1
Behavioral task
behavioral1
Sample
government_of_bc_collective_agreement(29109).js
Resource
win10v2004-20240802-en
windows10-2004-x64
10 signatures
300 seconds
General
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Target
government_of_bc_collective_agreement(29109).js
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Size
7.4MB
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MD5
d1fb4b18630cd5d0f689707c3d96eff2
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SHA1
4125afdfb27cf3a0f56639eff17c32f3f1c153f2
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SHA256
e3cfaec0a40be3786acb91921c83e6f591aadaa34592dd03055affcdddc268e9
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SHA512
0531dbab919b4d50ef8849893b59b01b1167d30427dd9ccc26aa0f9e4c0825f04e06fcd85edfd02dc74f8c537c0b57fdb33fa72f995e20515479923852952be5
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SSDEEP
49152:tYsZ+9yFbEc6GhQe5C5l+4SSNRLFjzW03NZPn3SbYmGBl+Kn8P4BlwUC3kiQijsk:g3D3D3K
Score
10/10
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 11 IoCs
Processes:
powershell.exeflow pid Process 52 1824 powershell.exe 69 1824 powershell.exe 71 1824 powershell.exe 77 1824 powershell.exe 80 1824 powershell.exe 83 1824 powershell.exe 86 1824 powershell.exe 88 1824 powershell.exe 89 1824 powershell.exe 91 1824 powershell.exe 94 1824 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-1-5-21-1194130065-3471212556-1656947724-1000\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-1-5-21-1194130065-3471212556-1656947724-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
powershell.exepid Process 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 1824 powershell.exe Token: SeIncreaseQuotaPrivilege 1824 powershell.exe Token: SeSecurityPrivilege 1824 powershell.exe Token: SeTakeOwnershipPrivilege 1824 powershell.exe Token: SeLoadDriverPrivilege 1824 powershell.exe Token: SeSystemProfilePrivilege 1824 powershell.exe Token: SeSystemtimePrivilege 1824 powershell.exe Token: SeProfSingleProcessPrivilege 1824 powershell.exe Token: SeIncBasePriorityPrivilege 1824 powershell.exe Token: SeCreatePagefilePrivilege 1824 powershell.exe Token: SeBackupPrivilege 1824 powershell.exe Token: SeRestorePrivilege 1824 powershell.exe Token: SeShutdownPrivilege 1824 powershell.exe Token: SeDebugPrivilege 1824 powershell.exe Token: SeSystemEnvironmentPrivilege 1824 powershell.exe Token: SeRemoteShutdownPrivilege 1824 powershell.exe Token: SeUndockPrivilege 1824 powershell.exe Token: SeManageVolumePrivilege 1824 powershell.exe Token: 33 1824 powershell.exe Token: 34 1824 powershell.exe Token: 35 1824 powershell.exe Token: 36 1824 powershell.exe Token: SeIncreaseQuotaPrivilege 1824 powershell.exe Token: SeSecurityPrivilege 1824 powershell.exe Token: SeTakeOwnershipPrivilege 1824 powershell.exe Token: SeLoadDriverPrivilege 1824 powershell.exe Token: SeSystemProfilePrivilege 1824 powershell.exe Token: SeSystemtimePrivilege 1824 powershell.exe Token: SeProfSingleProcessPrivilege 1824 powershell.exe Token: SeIncBasePriorityPrivilege 1824 powershell.exe Token: SeCreatePagefilePrivilege 1824 powershell.exe Token: SeBackupPrivilege 1824 powershell.exe Token: SeRestorePrivilege 1824 powershell.exe Token: SeShutdownPrivilege 1824 powershell.exe Token: SeDebugPrivilege 1824 powershell.exe Token: SeSystemEnvironmentPrivilege 1824 powershell.exe Token: SeRemoteShutdownPrivilege 1824 powershell.exe Token: SeUndockPrivilege 1824 powershell.exe Token: SeManageVolumePrivilege 1824 powershell.exe Token: 33 1824 powershell.exe Token: 34 1824 powershell.exe Token: 35 1824 powershell.exe Token: 36 1824 powershell.exe Token: SeIncreaseQuotaPrivilege 1824 powershell.exe Token: SeSecurityPrivilege 1824 powershell.exe Token: SeTakeOwnershipPrivilege 1824 powershell.exe Token: SeLoadDriverPrivilege 1824 powershell.exe Token: SeSystemProfilePrivilege 1824 powershell.exe Token: SeSystemtimePrivilege 1824 powershell.exe Token: SeProfSingleProcessPrivilege 1824 powershell.exe Token: SeIncBasePriorityPrivilege 1824 powershell.exe Token: SeCreatePagefilePrivilege 1824 powershell.exe Token: SeBackupPrivilege 1824 powershell.exe Token: SeRestorePrivilege 1824 powershell.exe Token: SeShutdownPrivilege 1824 powershell.exe Token: SeDebugPrivilege 1824 powershell.exe Token: SeSystemEnvironmentPrivilege 1824 powershell.exe Token: SeRemoteShutdownPrivilege 1824 powershell.exe Token: SeUndockPrivilege 1824 powershell.exe Token: SeManageVolumePrivilege 1824 powershell.exe Token: 33 1824 powershell.exe Token: 34 1824 powershell.exe Token: 35 1824 powershell.exe Token: 36 1824 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
wscript.EXEcscript.exedescription pid Process procid_target PID 2524 wrote to memory of 3384 2524 wscript.EXE 100 PID 2524 wrote to memory of 3384 2524 wscript.EXE 100 PID 3384 wrote to memory of 1824 3384 cscript.exe 102 PID 3384 wrote to memory of 1824 3384 cscript.exe 102 -
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\government_of_bc_collective_agreement(29109).js1⤵PID:540
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C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE TELECO~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "TELECO~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1824
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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
42.1MB
MD5c6a25f725475afadcbf900c217c57ddd
SHA192b6afd024c4d4c92b273eab496084465956e6a1
SHA2565e303de548c254a441f66b979c55a6af51a69014aaae2700c18672aa60672ffd
SHA512e89da5709944d4d604a8ab8bfb11b31f7e8b3175b506f00ad73655f464596b49d7db6812ed65f21df1a4589b5e174c42002ebe4032f810748fcbdee0d4720b0b