Analysis
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max time kernel
69s -
max time network
69s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22-09-2024 13:09
Static task
static1
Behavioral task
behavioral1
Sample
f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe
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Size
254KB
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MD5
f215fb4cd3659ff6a0e7bb669a64fbec
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SHA1
102cd7a986675058ed8498e74731c3a6291b3458
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SHA256
07d28fe0eda54f8480bead13413196e5694d313b6f6f18e074a6d9a1dff9bc20
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SHA512
f58151464b13ac9c3755df9586604db9a901976574cbb937095cac549633bbb4aa721ca7a00559ed01f2dbfa0190e4ce65b2513ea42cfb62b2aa6575f21305cd
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SSDEEP
6144:JPYV/+Ja8gnRIpZT8PK6hto7c9hnTxUOXmbJtKma5:G/+JaTREZT16PIOnTxUOXmbDKma
Malware Config
Extracted
pony
http://onlygoodam.com/ac12/gate.php
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payload_url
http://onlygoodam.com/ac12/ac12.exe
Signatures
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Deletes itself 1 IoCs
pid Process 1680 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1328 set thread context of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 956 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1488 powershell.exe -
Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeDebugPrivilege 1488 powershell.exe Token: SeImpersonatePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeTcbPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeBackupPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeRestorePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeImpersonatePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeTcbPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeBackupPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeRestorePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeImpersonatePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeTcbPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeBackupPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeRestorePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeImpersonatePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeTcbPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeBackupPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeRestorePrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1328 wrote to memory of 1488 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 30 PID 1328 wrote to memory of 1488 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 30 PID 1328 wrote to memory of 1488 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 30 PID 1328 wrote to memory of 1488 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 30 PID 1328 wrote to memory of 956 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 33 PID 1328 wrote to memory of 956 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 33 PID 1328 wrote to memory of 956 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 33 PID 1328 wrote to memory of 956 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 33 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 1328 wrote to memory of 2136 1328 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 35 PID 2136 wrote to memory of 1680 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 36 PID 2136 wrote to memory of 1680 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 36 PID 2136 wrote to memory of 1680 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 36 PID 2136 wrote to memory of 1680 2136 f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe 36 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Windows security modification
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1328 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1488
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bKdqiTIAFOpcgf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp91A5.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:956
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C:\Users\Admin\AppData\Local\Temp\f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2136 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259567707.bat" "C:\Users\Admin\AppData\Local\Temp\f215fb4cd3659ff6a0e7bb669a64fbec_JaffaCakes118.exe" "3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1680
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Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
2Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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Filesize
1KB
MD5252eb56f821e25f6667c17c921377510
SHA1349c078822716a482d4fba6392f751bd638a7453
SHA256dbb4dfc0ecffcf361e11abf3a7db6045946fa792d36b9c1668e140c7fa602625
SHA5123c5e49996ce8568c23b3e3020e61db6239baa5ccfc668a3800dd4ba0026198d44e894f717c9595da93be852c56f5754a082733055f73b1742b4a88782cdc7240