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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/09/2024, 13:29
Static task
static1
Behavioral task
behavioral1
Sample
dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe
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Size
1.4MB
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MD5
dc5a9c91f5f98b856da7631dbdfd9ee7
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SHA1
fdb211a4c1ae8ce24cf2ce8c831582f4ab6b8fb3
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SHA256
f98a983fe69c3150b6f114ee73cf3d227d636c7a9b549a0504712e75a60ee960
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SHA512
887aa8ff26e326eb37b48e99ac4cd9c448efe8d3eadf3798b7e0c16bc28ce03ce1631a0b0d6e1786e11cb7d3a8259df93b3025f21e93ac3ab853dd76d53c2b30
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SSDEEP
24576:BrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AD:BrBew72604doSw6ewA
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2448 set thread context of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 -
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 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2520 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 2520 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 2520 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 2520 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 2520 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31 PID 2448 wrote to memory of 2520 2448 dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Users\Admin\AppData\Local\Temp\dc5a9c91f5f98b856da7631dbdfd9ee7_JaffaCakes118.exe
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2520
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