Analysis
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max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14-06-2024 10:09
Static task
static1
Behavioral task
behavioral1
Sample
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe
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Size
228KB
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MD5
a9218b0746a14feea414fb4eccbcf6f1
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SHA1
8b8982f4bc1837791913a5b8679fce94773f7349
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SHA256
24992deb4acf093ebcf42ca0b4a0ce8f9676bb90d94d265b60633380b57e6ecf
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SHA512
6110176ef9019498ad4dfa46d77b57e922eefea9c3e070824fed743848962a62ccbc345dac73314e9bab1ab834550f870e410222c84a0a67ff310fa9ab3c7605
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SSDEEP
6144:K8nY9LMeiI20f05EkMpewFMeMQLyz7SZZU:5jIZf0CkMlFMhQWz0
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Jack In The Box Inc = "C:\\Users\\Admin\\AppData\\Roaming\\Jack In The Box Inc\\Jack In The Box Inc.exe" a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exedescription pid process target process PID 5100 set thread context of 372 5100 a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2500 372 WerFault.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exedescription pid process target process PID 5100 wrote to memory of 372 5100 a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe PID 5100 wrote to memory of 372 5100 a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe PID 5100 wrote to memory of 372 5100 a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe PID 5100 wrote to memory of 372 5100 a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a9218b0746a14feea414fb4eccbcf6f1_JaffaCakes118.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 803⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 372 -ip 3721⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/5100-0-0x0000000074B42000-0x0000000074B43000-memory.dmpFilesize
4KB
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memory/5100-1-0x0000000074B40000-0x00000000750F1000-memory.dmpFilesize
5.7MB
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memory/5100-2-0x0000000074B40000-0x00000000750F1000-memory.dmpFilesize
5.7MB
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memory/5100-7-0x0000000074B40000-0x00000000750F1000-memory.dmpFilesize
5.7MB
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memory/5100-8-0x0000000074B40000-0x00000000750F1000-memory.dmpFilesize
5.7MB