Analysis
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max time kernel
142s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
25/05/2024, 09:59
Static task
static1
Behavioral task
behavioral1
Sample
7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe
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Size
18.7MB
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MD5
7198ae1c5d8e9322ed03ae54b08392cc
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SHA1
c9236789d6a3b751602412ba927e7fb2809950b0
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SHA256
659d5a89dca9d9b16aa33d7f649e43787d5da6968cc7dc368ad946339b0e6d3f
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SHA512
ea5add91f1a2586ea69999a74ef61092ec38dc297c50531a690d7eadc95c746cd9faab4dc16601e4800d9df0a3cf2df872ef55ddd5ab837b9449f3e482dcb581
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SSDEEP
393216:DMURjYDvTneM2G8pDKpmEkx+zSV33l0E3DyLDnVBhHcl8cFo/eX2obQIYV0vA7X:NxYTTneHVhHxASV3aUyLTVBhHhc6/22D
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\Common Files\Wise Installation Wizard\WISF4F6AE3ADDCB48C594E7B92E6E91AE39_14_8_1230_2010.MSI 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Common Files\Wise Installation Wizard\WISF4F6AE3ADDCB48C594E7B92E6E91AE39_14_8_1230_2010.MSI 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 1744 msiexec.exe Token: SeIncreaseQuotaPrivilege 1744 msiexec.exe Token: SeSecurityPrivilege 2440 msiexec.exe Token: SeCreateTokenPrivilege 1744 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1744 msiexec.exe Token: SeLockMemoryPrivilege 1744 msiexec.exe Token: SeIncreaseQuotaPrivilege 1744 msiexec.exe Token: SeMachineAccountPrivilege 1744 msiexec.exe Token: SeTcbPrivilege 1744 msiexec.exe Token: SeSecurityPrivilege 1744 msiexec.exe Token: SeTakeOwnershipPrivilege 1744 msiexec.exe Token: SeLoadDriverPrivilege 1744 msiexec.exe Token: SeSystemProfilePrivilege 1744 msiexec.exe Token: SeSystemtimePrivilege 1744 msiexec.exe Token: SeProfSingleProcessPrivilege 1744 msiexec.exe Token: SeIncBasePriorityPrivilege 1744 msiexec.exe Token: SeCreatePagefilePrivilege 1744 msiexec.exe Token: SeCreatePermanentPrivilege 1744 msiexec.exe Token: SeBackupPrivilege 1744 msiexec.exe Token: SeRestorePrivilege 1744 msiexec.exe Token: SeShutdownPrivilege 1744 msiexec.exe Token: SeDebugPrivilege 1744 msiexec.exe Token: SeAuditPrivilege 1744 msiexec.exe Token: SeSystemEnvironmentPrivilege 1744 msiexec.exe Token: SeChangeNotifyPrivilege 1744 msiexec.exe Token: SeRemoteShutdownPrivilege 1744 msiexec.exe Token: SeUndockPrivilege 1744 msiexec.exe Token: SeSyncAgentPrivilege 1744 msiexec.exe Token: SeEnableDelegationPrivilege 1744 msiexec.exe Token: SeManageVolumePrivilege 1744 msiexec.exe Token: SeImpersonatePrivilege 1744 msiexec.exe Token: SeCreateGlobalPrivilege 1744 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1744 msiexec.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4744 wrote to memory of 1744 4744 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe 90 PID 4744 wrote to memory of 1744 4744 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe 90 PID 4744 wrote to memory of 1744 4744 7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /I "C:\Program Files (x86)\Common Files\Wise Installation Wizard\WISF4F6AE3ADDCB48C594E7B92E6E91AE39_14_8_1230_2010.MSI" WISE_SETUP_EXE_PATH="C:\Users\Admin\AppData\Local\Temp\7198ae1c5d8e9322ed03ae54b08392cc_JaffaCakes118.exe"2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1744
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2440
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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 --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:81⤵PID:4012
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Program Files (x86)\Common Files\Wise Installation Wizard\WISF4F6AE3ADDCB48C594E7B92E6E91AE39_14_8_1230_2010.MSI
Filesize18.7MB
MD5e3d0fba424c16445148b5276724a7832
SHA10ffb5e41fce856b3c96d4ccc819e4497275b367e
SHA2561479abe64f43c53b139cbc02cb9b0aad9fb3d345331bb206c0def3c2ce813878
SHA5124d5a80b3f61ba647c8947db3953402f7d116502187b9e00ccb08da44889e450712eede5d5af129cdc2a79d37824b3f2548b537d9d75905bca8b0befa796018dc