Analysis
- max time kernel
145s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
15/06/2024, 04:37
Behavioral task
behavioral1
Sample
ace6e57bae77662196232131131e784e_JaffaCakes118.msi
Resource
win7-20240508-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ace6e57bae77662196232131131e784e_JaffaCakes118.msi
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target ace6e57bae77662196232131131e784e_JaffaCakes118.msi
- Size 384KB
- Sample240615-e9asbashkr
- SHA256 c8f969f561e06095543bf7f64281be7d95754c06d4b7ece3447acc5f99a3de6c
- MD5 ace6e57bae77662196232131131e784e
- SHA1 1e7e10274944b4f9e46730d8118d90172904000c
- SHA512 a45f9be129c36ea8ccd1e8d44f05e9693e9f58c1bfac96e0c833bb2282dd44142ed5f48a9f832399559480bfc714d1636daf0d3965e799d15ea7d11fe8cefe92
- SSDEEP 6144:hZjgS007NNMX/+DoklCAFNWClCA+jp02GmaZ/ZJSEPavLFjt+WM:hZNNNzbCClCA+jp02GmWhJnav5jUn
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- 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) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\O: msiexec.exe - Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00} msiexec.exe File opened for modification C:\Windows\Installer\{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}\ARPIcon msiexec.exe File created C:\Windows\Installer\e57aa98.msi msiexec.exe File opened for modification C:\Windows\Installer\e57aa98.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\MSIABB1.tmp msiexec.exe File created C:\Windows\Installer\e57aa9a.msi msiexec.exe File created C:\Windows\Installer\{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}\ARPIcon 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_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\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_DADY&Prod_HARDDISK\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\2A\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2b msiexec.exe - Modifies registry class 24 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Language = "1033" 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\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 (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\UpgradeCodes\4AE2841C3D7016247914C7DE6E8A2CA5\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\D7314F9862C648A4DB8BE2A5B47BE100\Complete msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\Assignment = "1" 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\ProductName = "Microsoft Silverlight" 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\SourceList\PackageName = "ace6e57bae77662196232131131e784e_JaffaCakes118.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList\Media\1 = ";1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\PackageCode = "5EF367904E352BF479B5B53AD6115D55" 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\D7314F9862C648A4DB8BE2A5B47BE100\SourceList msiexec.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2760 msiexec.exe 2760 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4660 msiexec.exe Token: SeIncreaseQuotaPrivilege 4660 msiexec.exe Token: SeSecurityPrivilege 2760 msiexec.exe Token: SeCreateTokenPrivilege 4660 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4660 msiexec.exe Token: SeLockMemoryPrivilege 4660 msiexec.exe Token: SeIncreaseQuotaPrivilege 4660 msiexec.exe Token: SeMachineAccountPrivilege 4660 msiexec.exe Token: SeTcbPrivilege 4660 msiexec.exe Token: SeSecurityPrivilege 4660 msiexec.exe Token: SeTakeOwnershipPrivilege 4660 msiexec.exe Token: SeLoadDriverPrivilege 4660 msiexec.exe Token: SeSystemProfilePrivilege 4660 msiexec.exe Token: SeSystemtimePrivilege 4660 msiexec.exe Token: SeProfSingleProcessPrivilege 4660 msiexec.exe Token: SeIncBasePriorityPrivilege 4660 msiexec.exe Token: SeCreatePagefilePrivilege 4660 msiexec.exe Token: SeCreatePermanentPrivilege 4660 msiexec.exe Token: SeBackupPrivilege 4660 msiexec.exe Token: SeRestorePrivilege 4660 msiexec.exe Token: SeShutdownPrivilege 4660 msiexec.exe Token: SeDebugPrivilege 4660 msiexec.exe Token: SeAuditPrivilege 4660 msiexec.exe Token: SeSystemEnvironmentPrivilege 4660 msiexec.exe Token: SeChangeNotifyPrivilege 4660 msiexec.exe Token: SeRemoteShutdownPrivilege 4660 msiexec.exe Token: SeUndockPrivilege 4660 msiexec.exe Token: SeSyncAgentPrivilege 4660 msiexec.exe Token: SeEnableDelegationPrivilege 4660 msiexec.exe Token: SeManageVolumePrivilege 4660 msiexec.exe Token: SeImpersonatePrivilege 4660 msiexec.exe Token: SeCreateGlobalPrivilege 4660 msiexec.exe Token: SeBackupPrivilege 3580 vssvc.exe Token: SeRestorePrivilege 3580 vssvc.exe Token: SeAuditPrivilege 3580 vssvc.exe Token: SeBackupPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeRestorePrivilege 2760 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4660 msiexec.exe 4660 msiexec.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2760 wrote to memory of 916 2760 msiexec.exe 91 PID 2760 wrote to memory of 916 2760 msiexec.exe 91 - 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\ace6e57bae77662196232131131e784e_JaffaCakes118.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4660
-
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:2760 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:916
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3580
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Config.Msi\e57aa99.rbs
- Size 8KB
- SHA256 e9f4864000fd6efa6624c725f2a8adaf857e303e89ebcf19975bb31214e92c42
- MD5 57ce760db8f887f552bd829eb903ab47
- SHA1 6783c18f1a30c74051294feea4d412a6490fca5c
- SHA512 da4bceb597f0dca92d39d502cae54c0626ca29896bd753e1f27330600db3fe52ea3d75f9391dcc21e886b2d6cde272a3a8298ba9f0dffa1c48cad6e0d59c4895
- SSDEEP 96:Bmrl7UrW9wJ+DeVc9WHJUpYeD28TCsTldJUpYeD28TC6j4zdVYTlpVOR5es8hwh9:8rFpPepiBOIyBOcMhQ87svg
- MD5 SHA1 SHA512 SSDEEP
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 23.7MB
- SHA256 eecf1416c1567206013bf151392c2e2fa666006bc7eaca9e16a456b823359571
- MD5 cf399f439629069da630c80ea1929e18
- SHA1 298a5fabf3cd330e88068507a0d5f3a0123f843f
- SHA512 2c85e88f3c68c4b0fbe21ffed912fa4ee15e04c877d28f09ebbed9aab3743c48fed37b80407f1f295fa00ca45e022f6404cb094ed6041f38054fd848a9641424
- SSDEEP 24576:GSqm41xEdoO/vvTLE3HugnWXkEI51A6ajjHd58wWaWq7WU72oRFoL63CA:n
- MD5 SHA1 SHA512 SSDEEP
- Path \??\Volume{8ccc3c3f-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{e212a25f-b0bb-4be6-b6aa-10300271c7cd}_OnDiskSnapshotProp
- Size 6KB
- SHA256 7ca4c9fda7f703be708ff736c9eaa9a803b44d0df71c1b8c72cc75d10862f7a4
- MD5 8ba7ab07b77822d8ba751dc780d3e3cf
- SHA1 0869a211ba87889d4f29280331249ffa2e0a495b
- SHA512 7beaed15954d63ae80160a41c875be5aa0207ca39cd5c3d152cb4eb502563898c4b619c930fdd2d1f5852edb8e05d7444c96113067fda42cdbe168e401ecdde2
- SSDEEP 96:FfARxc4HsDD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:VBb++1Vm
- MD5 SHA1 SHA512 SSDEEP