gh0strat | f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 01:30

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General

Target

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
Size

1.2MB
MD5

303a0a4a15cd4bcfab1ef68ac7e3e28a
SHA1

413186850dddc2e8951725613d42758ebd33cc5c
SHA256

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea
SHA512

cffbeda76ce5c7c9f75445de08f413c94ee95522a867f38cc13ae15b8c4cd43ad69f3487f704bc29e38aa733a73e5e0e79e8ea3f35200681cd10c0fb9fa2aee7
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti7:WIwgMEuy+inDfp3/XoCw57XYBwK7

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx vmprotect

Malware Config

Signatures

Detect PurpleFox Rootkit 5 IoCs

Detect PurpleFox Rootkit.

rootkit

Processes:

resource	yara_rule
behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 6 IoCs

Processes:

resource	yara_rule
\Windows\SysWOW64\259465698.txt	family_gh0strat
behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat
Gh0strat family
gh0strat
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox
Purplefox family
purplefox
Drops file in Drivers directory 1 IoCs

Processes:

Ghiya.exe

description ioc process

File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe

description	ioc	process
File created	C:\Windows\system32\drivers\QAssist.sys	Ghiya.exe

Server Software Component: Terminal Services DLL 1 TTPs 2 IoCs

persistence

Terminal Services DLL

T1505.005

Processes:

AK47.exeAK47.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259465698.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259465714.txt"	AK47.exe

Sets service image path in registry 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Processes:

Ghiya.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" Ghiya.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	Ghiya.exe

Drops startup file 1 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

Executes dropped EXE 6 IoCs

Processes:

AK47.exeAK47.exeAK74.exeGhiya.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid process

3024 AK47.exe
2848 AK47.exe
2596 AK74.exe
2584 Ghiya.exe
2616 Ghiya.exe
2040 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
3024	AK47.exe
2848	AK47.exe
2596	AK74.exe
2584	Ghiya.exe
2616	Ghiya.exe
2040	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 11 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exeAK47.exeAK47.exesvchost.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2848	AK47.exe
3024	AK47.exe
2856	svchost.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2584	Ghiya.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2856	svchost.exe
2040	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 10 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/2412-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral1/memory/2412-80-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-86-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-89-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-93-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-96-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-99-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2412-102-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

Drops file in System32 directory 8 IoCs

Processes:

svchost.exeAK74.exeAK47.exeAK47.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\259465698.txt	AK47.exe
File created	C:\Windows\SysWOW64\259465714.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2596-32-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 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

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exeAK47.exeAK47.exesvchost.exeAK74.exeGhiya.exePING.EXEcmd.exeWScript.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

cmd.exePING.EXE

pid process

2240 cmd.exe
2924 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2924 PING.EXE

pid	process
2240	cmd.exe
2924	PING.EXE

pid	process
2924	PING.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

pid	process
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

2616 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

pid process

2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

pid	process
2616	Ghiya.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

AK74.exeGhiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2596	AK74.exe
Token: SeLoadDriverPrivilege	2616	Ghiya.exe
Token: 33	2616	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2616	Ghiya.exe
Token: 33	2616	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2616	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

pid	process
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 2412 wrote to memory of 2848	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 2848	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 2848	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 2848	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 3024	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 3024	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 3024	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 3024	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK47.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2412 wrote to memory of 2596	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	AK74.exe
PID 2596 wrote to memory of 2240	2596	AK74.exe	cmd.exe
PID 2596 wrote to memory of 2240	2596	AK74.exe	cmd.exe
PID 2596 wrote to memory of 2240	2596	AK74.exe	cmd.exe
PID 2596 wrote to memory of 2240	2596	AK74.exe	cmd.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2584 wrote to memory of 2616	2584	Ghiya.exe	Ghiya.exe
PID 2412 wrote to memory of 2208	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	WScript.exe
PID 2412 wrote to memory of 2208	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	WScript.exe
PID 2412 wrote to memory of 2208	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	WScript.exe
PID 2412 wrote to memory of 2208	2412	f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe	WScript.exe
PID 2240 wrote to memory of 2924	2240	cmd.exe	PING.EXE
PID 2240 wrote to memory of 2924	2240	cmd.exe	PING.EXE
PID 2240 wrote to memory of 2924	2240	cmd.exe	PING.EXE
PID 2240 wrote to memory of 2924	2240	cmd.exe	PING.EXE
PID 2856 wrote to memory of 2040	2856	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2856 wrote to memory of 2040	2856	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2856 wrote to memory of 2040	2856	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2856 wrote to memory of 2040	2856	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

C:\Users\Admin\AppData\Local\Temp\f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
"C:\Users\Admin\AppData\Local\Temp\f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  "C:\Users\Admin\AppData\Local\Temp\AK47.exe"
  2⤵
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2848
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  C:\Users\Admin\AppData\Local\Temp\\AK47.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:3024
- C:\Users\Admin\AppData\Local\Temp\AK74.exe
  C:\Users\Admin\AppData\Local\Temp\\AK74.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\AK74.exe > nul
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2240
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 2 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2924
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2208

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2580

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2764

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259465698.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2040

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\AK47.exe

Filesize
91KB

MD5
423eb994ed553294f8a6813619b8da87

SHA1
eca6a16ccd13adcfc27bc1041ddef97ec8081255

SHA256
050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218

SHA512
fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Config.ini

Filesize
92B

MD5
29ce53e2a4a446614ccc8d64d346bde4

SHA1
39a7aa5cc1124842aa0c25abb16ea94452125cbe

SHA256
56225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df

SHA512
b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

Filesize
753B

MD5
cb7bbf6545d00fa39031064edb7a3ecc

SHA1
351c3da2559b227cf4a1190198b18fd1c12e9f70

SHA256
04916d8336337fec1ce12314006719212a0fe2ea064f3028ae0f2d04aedf744e

SHA512
f492d4c0acce30978801875cef4a4dd60efc19512bc6d41f9a17e34c4f5be1c2a09f621def95cfdf50e79aaf99f916cd9a50147618f480060702315f7c61a8ec

Download Submit
C:\Windows\SysWOW64\ini.ini

Filesize
45B

MD5
d77961461bd550aaa6f00306b22ecc3a

SHA1
1822a87bbc2b767b7f3eee9196928508f2be0a9c

SHA256
e60d51105de47805bba91eff922ef44c1cc9b65be67bd02d1718abd00664e127

SHA512
1c8d9ae4c755a757835cbff3e3fba0e9c44a08dd5ec81f3b7d6328c9ffcd45649cc375567c91c45c3a106b773293f3187d3a08dc4e5e3976a9ff590a76bc6f7f

Download Submit
\Users\Admin\AppData\Local\Temp\AK74.exe

Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

Filesize
1.2MB

MD5
024d24936af1ff60cdb4bf7d0cab9659

SHA1
fd710145b1f404533ea249b8e9bc6e4f727a4592

SHA256
bc15e071b8bcd2d9bda9b40ecdc1972c582ecd638dab25cfa8e616dfca9fa749

SHA512
38c9982796f3753cff52197255ae3e850c53d01e516d0cd95b015618e95d835ac0cbfdce9fba16154e30cbb6f821b1c6aeed492417f32635ccbdc7ace69c01bf

Download Submit
\Windows\SysWOW64\259465698.txt

Filesize
49KB

MD5
cb58fd7c9b315a025f356d5fd977ec58

SHA1
70a78ba4c2992a17982e4b15bac3ebd2f9474006

SHA256
c2a124ebcdafe755f30da44b9d340d35802ea5588a021f85cda71f0c8f3839e2

SHA512
c4cb31384994a92983973b8a0cd3b5b4ab68eb7ad3acf1533db15993d4de12d22f81bd4ff3c55854d136b9e53d516863e0791506ca260de672551044b96b8c5e

Download Submit
\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/2412-70-0x00000000027D0000-0x00000000027E0000-memory.dmp

Filesize
64KB

Download
memory/2412-96-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-99-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-93-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-89-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-69-0x00000000027D0000-0x00000000027E0000-memory.dmp

Filesize
64KB

Download
memory/2412-102-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-80-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2412-82-0x00000000027D0000-0x00000000027E0000-memory.dmp

Filesize
64KB

Download
memory/2412-83-0x00000000027D0000-0x00000000027E0000-memory.dmp

Filesize
64KB

Download
memory/2412-86-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2596-32-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2616-71-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download