Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-09-2024 09:41
Static task
static1
Behavioral task
behavioral1
Sample
e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
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Size
1.0MB
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MD5
e8d4b7df5d9584577be88dfa1eee66d7
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SHA1
1249c6d6eed0f5b8836e556485ed143937b56fd1
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SHA256
4036e811c36f778c622451f1b33f856d2dca0e3bace0703541c03922b50453a6
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SHA512
d37973d9023fa5f3d7e2546b1e08fe014725c3e0a39da70ebb5570e9dd638043ea8da5b3140be7a2a841cea7a2406f4a295c428d472d8aeb38c26f593ea35081
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SSDEEP
24576:pr2JF/mXLD3VVHX3tzXLlcy1dgTy8qMLV9IxDpcngG:pCJF/mXLD3VBRXBqLj0Dp3
Malware Config
Signatures
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Luminosity 2 IoCs
Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.
description ioc pid Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 2136 schtasks.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\installsmallsgd = "cmd /c \"start \"installsmallsgd\" \"C:\\Program Files (x86)\\pfogggd\\brexittgd.exe\"" REG.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 4384 set thread context of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4612 set thread context of 3256 4612 brexittgd.exe 97 PID 3672 set thread context of 4908 3672 brexittgd.exe 99 -
System Location Discovery: System Language Discovery 1 TTPs 8 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 REG.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language brexittgd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language brexittgd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language brexittgd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language brexittgd.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 2136 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 4612 brexittgd.exe 4612 brexittgd.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3256 brexittgd.exe 3256 brexittgd.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 4384 wrote to memory of 3740 4384 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 89 PID 3740 wrote to memory of 2136 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 90 PID 3740 wrote to memory of 2136 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 90 PID 3740 wrote to memory of 2136 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 90 PID 3740 wrote to memory of 4612 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 94 PID 3740 wrote to memory of 4612 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 94 PID 3740 wrote to memory of 4612 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 94 PID 3740 wrote to memory of 4612 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 94 PID 3740 wrote to memory of 4612 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 94 PID 3740 wrote to memory of 4884 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 95 PID 3740 wrote to memory of 4884 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 95 PID 3740 wrote to memory of 4884 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 95 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 4612 wrote to memory of 3256 4612 brexittgd.exe 97 PID 3740 wrote to memory of 3256 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 97 PID 3740 wrote to memory of 3256 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 97 PID 3740 wrote to memory of 3256 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 97 PID 3740 wrote to memory of 3256 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 97 PID 3740 wrote to memory of 3256 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 97 PID 3740 wrote to memory of 3672 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 98 PID 3740 wrote to memory of 3672 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 98 PID 3740 wrote to memory of 3672 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 98 PID 3740 wrote to memory of 3672 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 98 PID 3740 wrote to memory of 3672 3740 e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe 98 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99 PID 3672 wrote to memory of 4908 3672 brexittgd.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"1⤵
- Luminosity
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "installsmallsgd" /tr "'C:\Program Files (x86)\pfogggd\brexittgd.exe' /startup" /sc MINUTE /f /rl highest3⤵
- Luminosity
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2136
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C:\Windows\SysWOW64\REG.exeREG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "installsmallsgd" /d "cmd /c """start """installsmallsgd""" """C:\Program Files (x86)\pfogggd\brexittgd.exe"""" /f /reg:643⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4884
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C:\Program Files (x86)\pfogggd\brexittgd.exe"C:\Program Files (x86)\pfogggd\brexittgd.exe" /startup1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4612 -
C:\Program Files (x86)\pfogggd\brexittgd.exe"C:\Program Files (x86)\pfogggd\brexittgd.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3256
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C:\Program Files (x86)\pfogggd\brexittgd.exe"C:\Program Files (x86)\pfogggd\brexittgd.exe" /startup1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Program Files (x86)\pfogggd\brexittgd.exe"C:\Program Files (x86)\pfogggd\brexittgd.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4908
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
499B
MD5541536097575eba122f2249f2f0a66c7
SHA1ff0fd429764f55c425afd646fe1c4fc8d06f7cc5
SHA2568b879d2d89335ae73b8286e19d8e9f2905874e81eab0c03b222293b28309c6a6
SHA512adb1cb5ee56a37b1bbbef8d908c5fb81272328644a78128519bcecdcaff61d0cb27a3f5721243dadb88f355025ea028856c778affd20df50ccbc3b89bc4c3d36
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe.log
Filesize319B
MD58feef304777dfe95294f842d6d9a3852
SHA19f34db8c6647b7edfe8f4618eab53fc6a6161ea7
SHA256829510e85c0787bb7a291b85b9f38d1e7c122cf07de3829c33e1fba4d06bc97f
SHA512f381d170eeea45b115ad6bc6d27b6f55bfbae00d7694cc8efd18aaa7d17f4d47f1f21de856315c38754ec1181d137923a6d74cd0a0c2d1ec538c80ea8ff9d20b