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Analysis
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max time kernel
120s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08/07/2024, 19:17
Static task
static1
Behavioral task
behavioral1
Sample
2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe
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Size
1.4MB
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MD5
2d847cf3fcf801b293a5a60039ed453a
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SHA1
4f59f5c7cdc95a7eb3b0f046ac5736bf5f73efbd
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SHA256
98aeab60865273ddcbbb2530be20d49cc5fd223dd2e5826b32f0028d48d7dae3
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SHA512
835dab9d546c5bf2476c1815115f4ec157c41292c9ba840bb317f16db2a77dc28d9dd87f15f9be9b54f0d476c22c1c7ad17edd1b49f685661ba7fe97b4411d69
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SSDEEP
24576:qk+++hBIRgRZnk4Y1KWmQo7JsL4YSjR3Rk1tWmIJTFTl0RXpzrq+AbDeukcNmca4:Yhz99u4YI3S12JBl0XzVxc8c3H
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-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DrsxgjP = "c:\\ProgramData\\CafiarR\\HygfvmE\\DrsxgjP.exe" notepad.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4448 set thread context of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83 -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4448 wrote to memory of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83 PID 4448 wrote to memory of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83 PID 4448 wrote to memory of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83 PID 4448 wrote to memory of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83 PID 4448 wrote to memory of 1856 4448 2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2d847cf3fcf801b293a5a60039ed453a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4448 -
C:\Windows\SysWOW64\notepad.exeC:\Windows\system32\notepad.exe2⤵
- Adds Run key to start application
PID:1856
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD52d847cf3fcf801b293a5a60039ed453a
SHA14f59f5c7cdc95a7eb3b0f046ac5736bf5f73efbd
SHA25698aeab60865273ddcbbb2530be20d49cc5fd223dd2e5826b32f0028d48d7dae3
SHA512835dab9d546c5bf2476c1815115f4ec157c41292c9ba840bb317f16db2a77dc28d9dd87f15f9be9b54f0d476c22c1c7ad17edd1b49f685661ba7fe97b4411d69