Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
09-10-2024 02:58
Static task
static1
Behavioral task
behavioral1
Sample
299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe
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Size
435KB
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MD5
299bb10f1f068965ee83b4f486983ad4
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SHA1
1b76c074b205994594da254aa76bc293e0582632
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SHA256
d9c8c65c4a661de15f8d5aa0180600217de051c97b25895b3ee3631288cb4e61
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SHA512
1aab7bbdfa38a9c6951c49ae6623cc7015d578a9a9d12745f954bda42b2a525e413a0d6956daeb220f4f1eeb5e395685805a5df4052ffccfe516fdfdb83f6424
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SSDEEP
6144:oulqY9Sr5e1+gK+CIO1whieL4UVt+E9FlJk1E5bO1megxpUBWBNR+dXDUdHCDaH:uY418x21GfLRaE7eE5SMNCBWR+d2Yi
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\regloader = "C:\\Users\\Admin\\AppData\\Roaming\\coreloader.exe" REG.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2848 set thread context of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 -
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 4 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 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DllHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language REG.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2572 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe Token: SeDebugPrivilege 2572 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2776 DllHost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2776 DllHost.exe 2776 DllHost.exe 2572 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2572 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 32 PID 2848 wrote to memory of 2568 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 33 PID 2848 wrote to memory of 2568 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 33 PID 2848 wrote to memory of 2568 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 33 PID 2848 wrote to memory of 2568 2848 299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2572
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C:\Windows\SysWOW64\REG.exeREG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "regloader" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\coreloader.exe2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2776
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD59ea6cebb1a3312d8bf79b0130b574e5f
SHA164839523ce44e461c34067a35fd7ce7c095a3532
SHA256167f07dd452c5f171536c2544cd3dd9832f08f3aac5708cb8ac377042bc7443c
SHA512421cdb484b06c1b21ca9874f365f9bf045c8e4e5be256144c2d24c3fe26ae3603dbcd4b709344613238702b0cf4c0d3dca1b93c79516df45fc8321f742a4cc9c