b61b15f4ed1fbd885cf5c0cec10bf74b01f134775fbcd3c494359c9da2758190

Analysis

max time kernel
150s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 17:57

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General

Target

ff1241d0785671407782c6947f71439c_JaffaCakes118.exe
Size

65KB
MD5

ff1241d0785671407782c6947f71439c
SHA1

8050f381232a9419e6f80f04321a6003e55dec6d
SHA256

b61b15f4ed1fbd885cf5c0cec10bf74b01f134775fbcd3c494359c9da2758190
SHA512

710e49950fa3dacae6975cc2d0dac07fdf6e813c1644761292ac85fed9e1c4b12df3d34f526bbd16b4f2d9e0a2e2041d9fdf12081e5ef68c04a6b261e151ac6c
SSDEEP

1536:c4+dpcjwudd0OZPqB/VGJaAx8tglyA0yURwR:c4+dpcjwujDUB5Amg4Jy/R

Score

8^/10

discovery persistence

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\thuqpl.sys	ff1241d0785671407782c6947f71439c_JaffaCakes118.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\hrogtz\Parameters\ServiceDll = "%SystemRoot%\\System32\\thuqpl.dll"	ff1241d0785671407782c6947f71439c_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
2264	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2016	ff1241d0785671407782c6947f71439c_JaffaCakes118.exe
2264	svchost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\00047fb0.001	ff1241d0785671407782c6947f71439c_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\thuqpl.dll	ff1241d0785671407782c6947f71439c_JaffaCakes118.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff1241d0785671407782c6947f71439c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2264	svchost.exe
2264	svchost.exe
2264	svchost.exe

C:\Users\Admin\AppData\Local\Temp\ff1241d0785671407782c6947f71439c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff1241d0785671407782c6947f71439c_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Server Software Component: Terminal Services DLL
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2016

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k hrogtz
1⤵
- Deletes itself
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\thuqpl.dll

Filesize
91KB

MD5
771c916bd288c0fe71376cbc9bb261e6

SHA1
d547ee68ad12090b54eabefaee0f80aea650c2c0

SHA256
266004e3ca59822a18f128300f66c5ac47af5852aafb26ce78d493f5ad032737

SHA512
efdd2ceadf3d6160b09b5617b080a2e83bb08169fd24aa0e5228a27bd2b015cbfa39121e4b8517e4d1719350f0a54b3c6cf1a5055855962f493d14113b8e5b40

Download Submit
memory/2016-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-5-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download
memory/2016-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2264-11-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download