Analysis
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max time kernel
294s -
max time network
297s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-08-2024 12:55
Static task
static1
Behavioral task
behavioral1
Sample
government of bc collective agreement 223.js
Resource
win10v2004-20240802-en
windows10-2004-x64
10 signatures
300 seconds
General
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Target
government of bc collective agreement 223.js
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Size
20.5MB
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MD5
253d34a167c0598e9b1b075163ed3a75
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SHA1
3e984b48c5b993171dfd56f749a21d815bc30345
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SHA256
ef8b490bbe794791063f53be5d9e595267b6bae5af165162f8e713359df17774
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SHA512
c4d32e2a86aaa31ab20f1b00e7fe0ba82b18b0f7ce723b47bd1db87e63b9349ba6310abccb4a4aa936a878cb470414219f2ad3d6d0851aa2013d738df3a966d0
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SSDEEP
49152:YYRxr8uC0NjaCXzPMygYRxr8uC0NjaCXzPMygYRxr8uC0NjaCXzPMyf:50c0c0G
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 34 3736 powershell.exe 37 3736 powershell.exe 41 3736 powershell.exe 47 3736 powershell.exe 50 3736 powershell.exe 52 3736 powershell.exe 53 3736 powershell.exe 54 3736 powershell.exe 56 3736 powershell.exe 58 3736 powershell.exe 60 3736 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-1-5-21-2170637797-568393320-3232933035-1000\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-1-5-21-2170637797-568393320-3232933035-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
powershell.exepid Process 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe 3736 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 3736 powershell.exe Token: SeIncreaseQuotaPrivilege 3736 powershell.exe Token: SeSecurityPrivilege 3736 powershell.exe Token: SeTakeOwnershipPrivilege 3736 powershell.exe Token: SeLoadDriverPrivilege 3736 powershell.exe Token: SeSystemProfilePrivilege 3736 powershell.exe Token: SeSystemtimePrivilege 3736 powershell.exe Token: SeProfSingleProcessPrivilege 3736 powershell.exe Token: SeIncBasePriorityPrivilege 3736 powershell.exe Token: SeCreatePagefilePrivilege 3736 powershell.exe Token: SeBackupPrivilege 3736 powershell.exe Token: SeRestorePrivilege 3736 powershell.exe Token: SeShutdownPrivilege 3736 powershell.exe Token: SeDebugPrivilege 3736 powershell.exe Token: SeSystemEnvironmentPrivilege 3736 powershell.exe Token: SeRemoteShutdownPrivilege 3736 powershell.exe Token: SeUndockPrivilege 3736 powershell.exe Token: SeManageVolumePrivilege 3736 powershell.exe Token: 33 3736 powershell.exe Token: 34 3736 powershell.exe Token: 35 3736 powershell.exe Token: 36 3736 powershell.exe Token: SeIncreaseQuotaPrivilege 3736 powershell.exe Token: SeSecurityPrivilege 3736 powershell.exe Token: SeTakeOwnershipPrivilege 3736 powershell.exe Token: SeLoadDriverPrivilege 3736 powershell.exe Token: SeSystemProfilePrivilege 3736 powershell.exe Token: SeSystemtimePrivilege 3736 powershell.exe Token: SeProfSingleProcessPrivilege 3736 powershell.exe Token: SeIncBasePriorityPrivilege 3736 powershell.exe Token: SeCreatePagefilePrivilege 3736 powershell.exe Token: SeBackupPrivilege 3736 powershell.exe Token: SeRestorePrivilege 3736 powershell.exe Token: SeShutdownPrivilege 3736 powershell.exe Token: SeDebugPrivilege 3736 powershell.exe Token: SeSystemEnvironmentPrivilege 3736 powershell.exe Token: SeRemoteShutdownPrivilege 3736 powershell.exe Token: SeUndockPrivilege 3736 powershell.exe Token: SeManageVolumePrivilege 3736 powershell.exe Token: 33 3736 powershell.exe Token: 34 3736 powershell.exe Token: 35 3736 powershell.exe Token: 36 3736 powershell.exe Token: SeIncreaseQuotaPrivilege 3736 powershell.exe Token: SeSecurityPrivilege 3736 powershell.exe Token: SeTakeOwnershipPrivilege 3736 powershell.exe Token: SeLoadDriverPrivilege 3736 powershell.exe Token: SeSystemProfilePrivilege 3736 powershell.exe Token: SeSystemtimePrivilege 3736 powershell.exe Token: SeProfSingleProcessPrivilege 3736 powershell.exe Token: SeIncBasePriorityPrivilege 3736 powershell.exe Token: SeCreatePagefilePrivilege 3736 powershell.exe Token: SeBackupPrivilege 3736 powershell.exe Token: SeRestorePrivilege 3736 powershell.exe Token: SeShutdownPrivilege 3736 powershell.exe Token: SeDebugPrivilege 3736 powershell.exe Token: SeSystemEnvironmentPrivilege 3736 powershell.exe Token: SeRemoteShutdownPrivilege 3736 powershell.exe Token: SeUndockPrivilege 3736 powershell.exe Token: SeManageVolumePrivilege 3736 powershell.exe Token: 33 3736 powershell.exe Token: 34 3736 powershell.exe Token: 35 3736 powershell.exe Token: 36 3736 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
wscript.EXEcscript.exedescription pid Process procid_target PID 2372 wrote to memory of 5088 2372 wscript.EXE 99 PID 2372 wrote to memory of 5088 2372 wscript.EXE 99 PID 5088 wrote to memory of 3736 5088 cscript.exe 101 PID 5088 wrote to memory of 3736 5088 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\government of bc collective agreement 223.js"1⤵PID:324
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4292,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=3860 /prefetch:81⤵PID:3744
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C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE RADIAT~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "RADIAT~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3736
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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
39.9MB
MD52735f5ec4c7491f5b53cb461f5707f53
SHA14380640749fa201cda57fa64ba2f41d2a707ffe8
SHA256f118a9f8074c441b3dc6d12f719409611ff7e70eb9c020f3423a5da75671cb46
SHA512d72ac451f1f9ac2294ae38b09fd732886b3eb7eb27cbf20673a688bfc497a0dfc29538f7a095df7a10f9ff15faeb3c42ac70e4f2681a3d7ab50adb99e98dd425