Analysis
- max time kernel
96s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
12/09/2024, 00:36
Behavioral task
behavioral1
Sample
db8147c277df25be04918bb25776d9b3_JaffaCakes118.msi
Resource
win7-20240708-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
db8147c277df25be04918bb25776d9b3_JaffaCakes118.msi
Resource
win10v2004-20240802-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target db8147c277df25be04918bb25776d9b3_JaffaCakes118.msi
- Size 384KB
- Sample240912-ax68jasblh
- SHA256 92dc93d00d23934b3ca24ed19ba79d4be9eb2012658b41ed32570a2bb1d86ad8
- MD5 db8147c277df25be04918bb25776d9b3
- SHA1 5786894210952d0e3f46bada4d068fede586ab7a
- SHA512 dfbf4d62fd6595132839de9beefc3bbe737fa789d4d4593b528ae3ecb48b0c06d74a86a96a86887e4b734370ba3b2c0822a0cbce79a69d6c369beb517cf3c2cd
- SSDEEP 6144:BbZjgS007NNMX/+DoklCAFNWClCA+jp02GmaZ/ZJSEPavLFjt+WN:BbZNNNzbCClCA+jp02GmWhJnav5jUk
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 4 4356 msiexec.exe - Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe - Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e57c091.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSIC13D.tmp msiexec.exe File created C:\Windows\Installer\e57c093.msi msiexec.exe File opened for modification C:\Windows\Installer\{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}\ARPIcon msiexec.exe File created C:\Windows\Installer\e57c091.msi msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00} msiexec.exe File created C:\Windows\Installer\{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}\ARPIcon msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4356 msiexec.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe - Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe - Modifies registry class 24 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Media\1 = ";1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Language = "1033" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\4AE2841C3D7016247914C7DE6E8A2CA5\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Version = "16777216" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\AuthorizedLUAApp = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\4AE2841C3D7016247914C7DE6E8A2CA5 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\PackageName = "db8147c277df25be04918bb25776d9b3_JaffaCakes118.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\PackageCode = "FB66A8474BA24C8439AA68CE17006060" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\ProductName = "Microsoft Silverlight" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\ProductIcon = "C:\\Windows\\Installer\\{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}\\ARPIcon" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Media\DiskPrompt = "Microsoft's Silverlight Installation [1]" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\D7314F9862C648A4DB8BE2A5B47BE100\Complete msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1536 msiexec.exe 1536 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4356 msiexec.exe Token: SeIncreaseQuotaPrivilege 4356 msiexec.exe Token: SeSecurityPrivilege 1536 msiexec.exe Token: SeCreateTokenPrivilege 4356 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4356 msiexec.exe Token: SeLockMemoryPrivilege 4356 msiexec.exe Token: SeIncreaseQuotaPrivilege 4356 msiexec.exe Token: SeMachineAccountPrivilege 4356 msiexec.exe Token: SeTcbPrivilege 4356 msiexec.exe Token: SeSecurityPrivilege 4356 msiexec.exe Token: SeTakeOwnershipPrivilege 4356 msiexec.exe Token: SeLoadDriverPrivilege 4356 msiexec.exe Token: SeSystemProfilePrivilege 4356 msiexec.exe Token: SeSystemtimePrivilege 4356 msiexec.exe Token: SeProfSingleProcessPrivilege 4356 msiexec.exe Token: SeIncBasePriorityPrivilege 4356 msiexec.exe Token: SeCreatePagefilePrivilege 4356 msiexec.exe Token: SeCreatePermanentPrivilege 4356 msiexec.exe Token: SeBackupPrivilege 4356 msiexec.exe Token: SeRestorePrivilege 4356 msiexec.exe Token: SeShutdownPrivilege 4356 msiexec.exe Token: SeDebugPrivilege 4356 msiexec.exe Token: SeAuditPrivilege 4356 msiexec.exe Token: SeSystemEnvironmentPrivilege 4356 msiexec.exe Token: SeChangeNotifyPrivilege 4356 msiexec.exe Token: SeRemoteShutdownPrivilege 4356 msiexec.exe Token: SeUndockPrivilege 4356 msiexec.exe Token: SeSyncAgentPrivilege 4356 msiexec.exe Token: SeEnableDelegationPrivilege 4356 msiexec.exe Token: SeManageVolumePrivilege 4356 msiexec.exe Token: SeImpersonatePrivilege 4356 msiexec.exe Token: SeCreateGlobalPrivilege 4356 msiexec.exe Token: SeBackupPrivilege 2392 vssvc.exe Token: SeRestorePrivilege 2392 vssvc.exe Token: SeAuditPrivilege 2392 vssvc.exe Token: SeBackupPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4356 msiexec.exe 4356 msiexec.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1536 wrote to memory of 3984 1536 msiexec.exe 98 PID 1536 wrote to memory of 3984 1536 msiexec.exe 98 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\db8147c277df25be04918bb25776d9b3_JaffaCakes118.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4356
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1536 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3984
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2392
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Config.Msi\e57c092.rbs
- Size 7KB
- SHA256 735d6f5ab39b34f35cb6e59d3de1d2fa85001ee94a9ba1e511cd0b4590b40dce
- MD5 5aa81583de8d0199e58862a289a5a39d
- SHA1 c4995f838bc642b957eb2bd1c81f1b1ced2aa69b
- SHA512 650cafc935957522e4653ba5cc62fefab896846b4a16651d648960f0057277a5cb7f4ee05151ead3e08a87224d57dee4fdee805feef574b1e8eab7baccfd6dd4
- SSDEEP 96:trl5LUbybwJIeKaWHJUZYeD2iTCsThqwJUZYeD2iTC6j4zdVYThqpH4OR5eh8hww:trLLqeegizOIWzOcA467s5g
- MD5 SHA1 SHA512 SSDEEP
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 23.7MB
- SHA256 ea6ff3001ad3d0d6ef8a81a5d0df23435ad6ebe2f5121d6347f05daa0aa722ab
- MD5 d3adcd42f5f0e3dc2e19feabf723ce67
- SHA1 f2d9149874bc7cb71e011a5710609f6744cf8267
- SHA512 a912700a7d60dd6986d0fccacaefdf82b91b1333627e2c074685ddc031d83b10ee7c5e8f0da2600964248aa8c052998ac3ab66aa2e5d534306942e878d193cf7
- SSDEEP 24576:pSqm41C0doO/vvTLEE0eDnGUnXrZmgxaQjUNpvAW6WqIVX424Bl77K0xD:T
- MD5 SHA1 SHA512 SSDEEP
- Path \??\Volume{f3a72b53-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{624d38ad-d051-4792-a8e9-3f8ee2ae11f0}_OnDiskSnapshotProp
- Size 6KB
- SHA256 fbebcb36df88efeb249f8d680ed6aca6b92fcbc3c1bb38ae4ed1e977c7ff78f4
- MD5 09c275ce89d44d9de95e37596608ea1e
- SHA1 4d4ef72f51178a87fb86c85fdd8a06c6fb30e580
- SHA512 b8a65076ff0846a0c381f7e046d5491d0cf32203c58da606f05f6febf511fad9683dcc5901068072265f0f74825e9e82911cc7d15490d55d986e378ffb0e3854
- SSDEEP 96:F3A4owI4nDD84LTHzbOHXOHBlBRQs8Sc9XE56tOSVQpuN:5bb++lVmN
- MD5 SHA1 SHA512 SSDEEP