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Analysis
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max time kernel
150s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 18:33
Static task
static1
Behavioral task
behavioral1
Sample
d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe
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Size
369KB
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MD5
d4f7168de43d7479d0877656e8e6f910
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SHA1
73528ffc830bd8d1cd85c6fa8bb4fc91e48197f1
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SHA256
e2e3a595a4ef7c1528b992ca4225f7f21709b5497ab9233ef6b68a7ef666cfd5
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SHA512
4541471c2ca709762626edd028bcdef0ed4d674fd2d382f010417d9358526c4d541fc95f6889e50077fb505cb05c322da5ffc0608a947cedf80b695e96bc87e2
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SSDEEP
6144:Vzyn8/GcqfT8bNdYYOZkrfXVN7QniZmrmYxL9BMyfNLh1b2aNII2IA+qlbwSwRQZ:8sVKGfldSVxRBMmhYo2z+IY
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2848 hHkKoMnDdJb01813.exe -
Executes dropped EXE 1 IoCs
pid Process 2848 hHkKoMnDdJb01813.exe -
Loads dropped DLL 2 IoCs
pid Process 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2260-2-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2848-16-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2260-22-0x0000000000400000-0x00000000004B6000-memory.dmp upx behavioral1/memory/2260-23-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2848-25-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2848-40-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2260-64-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral1/memory/2260-65-0x0000000000400000-0x00000000004B6000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\hHkKoMnDdJb01813 = "C:\\ProgramData\\hHkKoMnDdJb01813\\hHkKoMnDdJb01813.exe" hHkKoMnDdJb01813.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hHkKoMnDdJb01813.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main hHkKoMnDdJb01813.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 2848 hHkKoMnDdJb01813.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe Token: SeDebugPrivilege 2848 hHkKoMnDdJb01813.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2848 hHkKoMnDdJb01813.exe 2848 hHkKoMnDdJb01813.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2848 hHkKoMnDdJb01813.exe 2848 hHkKoMnDdJb01813.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2848 hHkKoMnDdJb01813.exe 2848 hHkKoMnDdJb01813.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2260 wrote to memory of 2848 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 31 PID 2260 wrote to memory of 2848 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 31 PID 2260 wrote to memory of 2848 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 31 PID 2260 wrote to memory of 2848 2260 d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\ProgramData\hHkKoMnDdJb01813\hHkKoMnDdJb01813.exe"C:\ProgramData\hHkKoMnDdJb01813\hHkKoMnDdJb01813.exe" "C:\Users\Admin\AppData\Local\Temp\d4f7168de43d7479d0877656e8e6f910_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2848
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
369KB
MD5a2d5d8897f1ecf40371ca5d4cbcb0d26
SHA1630647af8c6594136961846fd880f1ea343ea4cc
SHA25693f4f7cb11e108a3dbeea884fd1b834cd7968bcf08b8f8cf95d5bb2695885631
SHA512705456dfdee0f26bef844745bb361d5b5cf54097777e97d46919667a503241c730ca17ee1981979c39865c0f5da340353af842ebded8d0c0248301d086811675