Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16/07/2024, 01:41
Static task
static1
Behavioral task
behavioral1
Sample
4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe
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Size
595KB
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MD5
4c4a305814cfc48c3cf463c6b8429fbb
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SHA1
3e266976430a8d671aee5f5278903868957fc79c
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SHA256
ac26f4cd5c47cbdbb3e8717d539e64b9540f857dc671510840c74611ba3db4c4
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SHA512
9142693a86c09f307dbc65d765bb5f47093d348238d7eb70f2461c8e7f0d95a3da71f2e20f1fcc4d98b69e4887ede80de3eb100a07dc510301437755d3de4356
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SSDEEP
12288:w+33Gch6RUQRThZHu2SQdFZ7Yc+F3Z4mxxtoEtlK+kt9T2MN+:w+3GUQJhZOgFWjQmX+GW+
Malware Config
Signatures
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Gh0st RAT payload 2 IoCs
resource yara_rule behavioral2/files/0x00090000000233b8-85.dat family_gh0strat behavioral2/memory/1252-97-0x0000000000400000-0x00000000004ED000-memory.dmp family_gh0strat -
Drops file in Drivers directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Drivers\beep.sys 4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\Drivers\beep.sys svchost.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\FastUserSwitchingCompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\FastUserSwitchingCompatibilityex.dll" 4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe -
Deletes itself 1 IoCs
pid Process 2088 svchost.exe -
Loads dropped DLL 2 IoCs
pid Process 1252 4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe 2088 svchost.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\FastUserSwitchingCompatibilityex.dll 4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe -
Suspicious behavior: LoadsDriver 2 IoCs
pid Process 660 Process not Found 660 Process not Found
Processes
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C:\Users\Admin\AppData\Local\Temp\4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c4a305814cfc48c3cf463c6b8429fbb_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Server Software Component: Terminal Services DLL
- Loads dropped DLL
- Drops file in System32 directory
PID:1252
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k netsvcs -s FastUserSwitchingCompatibility1⤵
- Drops file in Drivers directory
- Deletes itself
- Loads dropped DLL
PID:2088
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
95KB
MD5a139da5e7c1a81796537ce3ca361c4e3
SHA1fd9f7a2783b16b271bf2fcaa7bda3ae6af5f4fba
SHA2560a05979621a55c92ca2904737025403cf05259f370ef46c4667f3c75360dd4d8
SHA512fa16e6e56e4ca53a48856366a4d7575347497109cf874a1b71ea005e4a45a6bcec9ff423cc1c3a3fc278fab075ed4801a45871b65078746e54315a1ca3ad845b
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Filesize
84B
MD5e9ad8327e63342510dbeedb2798eaa68
SHA164583bf5e33941c42443a0ec7a61ad9324ceb55b
SHA2566a1354be4d302dbc5bca274f03469b1d46d6c8e72d89da8ec4df60ddff5b1ffa
SHA512c5f3acc841c307d46fa9149e186213f9a63c3345ddb09b9e7f7dbd687e5eebacda679c025497b1446968b42600a3971a644cd112958cdd85dcf77514a0d6d176