Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-08-2024 16:04
Static task
static1
Behavioral task
behavioral1
Sample
afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe
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Size
32KB
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MD5
afe469bb9bd1be717a2034748c1c4db2
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SHA1
f8dba94dbbeeba8e5709e807b98a00de9c2c50bf
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SHA256
985dcbaa78bcb2b659534873c39e4f7e0fc14b9cc07fc2ddf8b3afa8fa6c2675
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SHA512
0c0f1dd7ddfa5299d0d698c7216cdfb8a1471db75a62ab6a5a0142aaaf63751bbd955bfc2cfc2af7df727969994d6a46014811b4bb334494db8f956803775c2c
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SSDEEP
192:wyEh4bJlnNdEIv1J/b9i7s4pwrARgZd1SrMksXgUdBOvAUPuDtwFWx3f/:V04Vfdj9JT9uxRgZGz0glhPuDWWx3f
Malware Config
Signatures
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Detects Andromeda payload. 4 IoCs
resource yara_rule behavioral2/memory/2092-3-0x00000000011D0000-0x00000000011D5000-memory.dmp family_andromeda behavioral2/memory/2092-5-0x00000000011D0000-0x00000000011D5000-memory.dmp family_andromeda behavioral2/memory/2092-9-0x00000000011D0000-0x00000000011D5000-memory.dmp family_andromeda behavioral2/memory/2092-10-0x00000000011D0000-0x00000000011D5000-memory.dmp family_andromeda -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\6731 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mshbipas.scr" svchost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe -
Deletes itself 1 IoCs
pid Process 2092 svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\mshbipas.scr svchost.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 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2724 wrote to memory of 2092 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe 86 PID 2724 wrote to memory of 2092 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe 86 PID 2724 wrote to memory of 2092 2724 afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\afe469bb9bd1be717a2034748c1c4db2_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe2⤵
- Adds policy Run key to start application
- Deletes itself
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2092
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