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Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19/07/2024, 18:49
Behavioral task
behavioral1
Sample
5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe
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Size
416KB
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MD5
5d38288b37d4010b95695902b52f969a
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SHA1
668624a2cde83e51e0f7f6920a29b759e971de0b
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SHA256
adfc8c4cb2ea69bfeb954b39cf24c158d1e592f12e068e07f37bb8b6711404b1
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SHA512
24c316629ce3039886adc0eab6e2596d6d5246f2001b8f2a9e1b38629ace01ab2632605bfaeae20d745a4f02e160fe4923e699f804306a25e1ebf314c15490e0
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SSDEEP
12288:0wG0892m8wTQTLdYQegKOcOj7E/eGfGcxGeycVe/Rk1DRE8bmVKua95Cen1QrWx2:D/DaVUQHuK+qf
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2152-0-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/22496-50760-0x0000000000400000-0x0000000000469000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\CE8SIIFGSU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe" 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\CE8SIIFGSU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe" 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe File opened for modification C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 22496 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 22496 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2152 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe 22496 5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32 PID 22464 wrote to memory of 22496 22464 taskeng.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:2152
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C:\Windows\system32\taskeng.exetaskeng.exe {909D1BB8-3B03-4C3C-986C-CCD80979F806} S-1-5-21-1506706701-1246725540-2219210854-1000:MUYDDIIS\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:22464 -
C:\Users\Admin\AppData\Local\Temp\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\5d38288b37d4010b95695902b52f969a_JaffaCakes118.exe2⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:22496
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
372B
MD5f6b511f5c3b41e6ef03bc24a1858d9e5
SHA17f41c07c048106e7ee60089541b8a88ce4f09b5a
SHA25672e85d00d1c0b208c68d37f45ed5473aeabd96bacf56bd7b2fdb8be3448e090f
SHA51217235ad6bf6d97a8d18900bea0490985510621f0938a3f02bb0943f0a7f223177531f4283207a3ba764cee11fe52c3ecdf9f905b4a7d6096923d399d84ba0424