Analysis
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max time kernel
284s -
max time network
287s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/08/2024, 12:59
Static task
static1
Behavioral task
behavioral1
Sample
government_of_bc_collective_agreement(72601).js
Resource
win10v2004-20240802-en
windows10-2004-x64
10 signatures
300 seconds
General
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Target
government_of_bc_collective_agreement(72601).js
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Size
17.3MB
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MD5
cde17880d76697c461089443462fc29c
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SHA1
c776f53023a73b1448df8e0b3f04797a74df0c5d
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SHA256
7ea81a28236a0f5ec3646974c3a918e650d5731e6be7a04cac1b80d08d2be1e4
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SHA512
eb1263a1c9426abb71ff789e5abe095dcf62cb893e7718b4fbc9585ca6a344a713d8e70c08c27a8c1492d50bca87ed4725d14c8194aa1160231223eaa9eca2bb
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SSDEEP
49152:SPcM+UtFbEc6GhQX5CCl+4SSNRLFjzW03NZPn3SbYmGBl+Kn8P4BlwUC3kiQijsg:n3232323232323K
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 13 IoCs
flow pid Process 59 4808 powershell.exe 61 4808 powershell.exe 77 4808 powershell.exe 78 4808 powershell.exe 80 4808 powershell.exe 83 4808 powershell.exe 86 4808 powershell.exe 88 4808 powershell.exe 89 4808 powershell.exe 91 4808 powershell.exe 93 4808 powershell.exe 94 4808 powershell.exe 96 4808 powershell.exe -
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-1-5-21-945322488-2060912225-3527527000-1000\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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe 4808 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4808 powershell.exe Token: SeIncreaseQuotaPrivilege 4808 powershell.exe Token: SeSecurityPrivilege 4808 powershell.exe Token: SeTakeOwnershipPrivilege 4808 powershell.exe Token: SeLoadDriverPrivilege 4808 powershell.exe Token: SeSystemProfilePrivilege 4808 powershell.exe Token: SeSystemtimePrivilege 4808 powershell.exe Token: SeProfSingleProcessPrivilege 4808 powershell.exe Token: SeIncBasePriorityPrivilege 4808 powershell.exe Token: SeCreatePagefilePrivilege 4808 powershell.exe Token: SeBackupPrivilege 4808 powershell.exe Token: SeRestorePrivilege 4808 powershell.exe Token: SeShutdownPrivilege 4808 powershell.exe Token: SeDebugPrivilege 4808 powershell.exe Token: SeSystemEnvironmentPrivilege 4808 powershell.exe Token: SeRemoteShutdownPrivilege 4808 powershell.exe Token: SeUndockPrivilege 4808 powershell.exe Token: SeManageVolumePrivilege 4808 powershell.exe Token: 33 4808 powershell.exe Token: 34 4808 powershell.exe Token: 35 4808 powershell.exe Token: 36 4808 powershell.exe Token: SeIncreaseQuotaPrivilege 4808 powershell.exe Token: SeSecurityPrivilege 4808 powershell.exe Token: SeTakeOwnershipPrivilege 4808 powershell.exe Token: SeLoadDriverPrivilege 4808 powershell.exe Token: SeSystemProfilePrivilege 4808 powershell.exe Token: SeSystemtimePrivilege 4808 powershell.exe Token: SeProfSingleProcessPrivilege 4808 powershell.exe Token: SeIncBasePriorityPrivilege 4808 powershell.exe Token: SeCreatePagefilePrivilege 4808 powershell.exe Token: SeBackupPrivilege 4808 powershell.exe Token: SeRestorePrivilege 4808 powershell.exe Token: SeShutdownPrivilege 4808 powershell.exe Token: SeDebugPrivilege 4808 powershell.exe Token: SeSystemEnvironmentPrivilege 4808 powershell.exe Token: SeRemoteShutdownPrivilege 4808 powershell.exe Token: SeUndockPrivilege 4808 powershell.exe Token: SeManageVolumePrivilege 4808 powershell.exe Token: 33 4808 powershell.exe Token: 34 4808 powershell.exe Token: 35 4808 powershell.exe Token: 36 4808 powershell.exe Token: SeIncreaseQuotaPrivilege 4808 powershell.exe Token: SeSecurityPrivilege 4808 powershell.exe Token: SeTakeOwnershipPrivilege 4808 powershell.exe Token: SeLoadDriverPrivilege 4808 powershell.exe Token: SeSystemProfilePrivilege 4808 powershell.exe Token: SeSystemtimePrivilege 4808 powershell.exe Token: SeProfSingleProcessPrivilege 4808 powershell.exe Token: SeIncBasePriorityPrivilege 4808 powershell.exe Token: SeCreatePagefilePrivilege 4808 powershell.exe Token: SeBackupPrivilege 4808 powershell.exe Token: SeRestorePrivilege 4808 powershell.exe Token: SeShutdownPrivilege 4808 powershell.exe Token: SeDebugPrivilege 4808 powershell.exe Token: SeSystemEnvironmentPrivilege 4808 powershell.exe Token: SeRemoteShutdownPrivilege 4808 powershell.exe Token: SeUndockPrivilege 4808 powershell.exe Token: SeManageVolumePrivilege 4808 powershell.exe Token: 33 4808 powershell.exe Token: 34 4808 powershell.exe Token: 35 4808 powershell.exe Token: 36 4808 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1284 wrote to memory of 1160 1284 wscript.EXE 102 PID 1284 wrote to memory of 1160 1284 wscript.EXE 102 PID 1160 wrote to memory of 4808 1160 cscript.exe 104 PID 1160 wrote to memory of 4808 1160 cscript.exe 104 -
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(72601).js1⤵PID:4992
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C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE WORKPL~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "WORKPL~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:1160 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4808
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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
47.0MB
MD5653b5d2f4e27e29dcbd4f403bf96429b
SHA167606d1a16deca763eb878fc6495e931d32ae347
SHA2568b91bd58e85639e96f6f716a96915ec3741342713dcc9e36122d1147304557e8
SHA5123d89e4db8505a6ded7a35b87898a5564c36f777fb270860d8e0b7800c88f36090725b198c7cdd5e7f2b47fa68ed28f2c46bfefd1e7f9209df5c0aebace0e0683