Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
10-07-2024 21:10
Static task
static1
Behavioral task
behavioral1
Sample
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe
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Size
40KB
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MD5
36650243b951dbf54f1d775d95dcd3f2
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SHA1
707ac9a74865cac4973b422794ed8e385ebf3395
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SHA256
32781329b41b723e2aecefe1cebf881cc03e0ad2927e945610909c86bd3e1145
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SHA512
40fda1b176e423ebe5b74d92092a38973a15af4a8df6583e7932b1dcef960546a93493e68dd397c76a3f7956e967daea9dcbb7d1052b861a9d2a5e73fe01af9a
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SSDEEP
768:S+UvKS0/rYLje79VqHk+VGTj3eWKMvYahgMKcdL757++A37:5E/eRVqHCTj3hKoCMjL9a3L
Malware Config
Signatures
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Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Program Files (x86)\\Microsoft Common\\svchost.exe" 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Program Files (x86)\\Microsoft Common\\svchost.exe" 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exepid process 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exedescription ioc process File created C:\Program Files (x86)\Microsoft Common\svchost.exe 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Common\svchost.exe 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exepid process 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exedescription pid process target process PID 2056 wrote to memory of 608 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe svchost.exe PID 2056 wrote to memory of 2352 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe iexplore.exe PID 2056 wrote to memory of 2352 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe iexplore.exe PID 2056 wrote to memory of 2352 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe iexplore.exe PID 2056 wrote to memory of 2352 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe iexplore.exe PID 2056 wrote to memory of 2352 2056 36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe iexplore.exe
Processes
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch1⤵PID:608
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C:\Users\Admin\AppData\Local\Temp\36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\36650243b951dbf54f1d775d95dcd3f2_JaffaCakes118.exe"1⤵
- Event Triggered Execution: Image File Execution Options Injection
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" %12⤵PID:2352
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Image File Execution Options Injection
1