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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
17/08/2024, 23:14
Static task
static1
Behavioral task
behavioral1
Sample
a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe
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Size
52KB
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MD5
a48838aa0b83749399f7f5979de1f37e
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SHA1
6f26056eb0942f4ae8280167e7995370ebf5e3a0
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SHA256
4e2bbb41118b1542bb8d2506d9ff8c23b1e812dc35b202f05e4a8db148cf7538
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SHA512
f3ec27a3015f5b5f1d5770712053834be269a187b073436061060c6cc98486be3097175fb3133375d406a8ae6222dd8138eef92d68c14e981e3f1fb67199b619
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SSDEEP
768:HzIXeyKSYbzMi5dIEkLYthb3I+zIXX+PXRFUuWb+YL7UXtDUcV3hXndsD:TIPKSYbzMiHk6hb3BFUH+YLGWcfn+D
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oojj6t5o2.exe a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oojj6t5o2.exe a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2152 set thread context of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2248 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2152 wrote to memory of 2248 2152 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 31 PID 2248 wrote to memory of 1204 2248 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 21 PID 2248 wrote to memory of 1204 2248 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 21 PID 2248 wrote to memory of 1204 2248 a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Users\Admin\AppData\Local\Temp\a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a48838aa0b83749399f7f5979de1f37e_JaffaCakes118.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2248
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