gh0strat | 8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
30/03/2025, 20:32

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General

Target

8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
Size

1.2MB
MD5

6a0a6df1c105941f383da33d9bf27f44
SHA1

6359d5b5728f7a463dd47bdd01e454316ffb2127
SHA256

8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef
SHA512

04be171ddaef5f97f112169459a6aaa945f9ba92fb52fa0766c8b8768d4e7d9a49507d2cf20132c07455cac8725be3f8c7b8978c4943d0a11142d8af06e5872e
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiu:WIwgMEuy+inDfp3/XoCw57XYBwKu

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx vmprotect

Malware Config

Signatures

Detect PurpleFox Rootkit 7 IoCs

Detect PurpleFox Rootkit.

rootkit

resource	yara_rule
behavioral2/memory/2460-38-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2460-37-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5968-46-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5624-56-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5968-45-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5624-60-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5624-61-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral2/files/0x0007000000024208-17.dat	family_gh0strat
behavioral2/memory/2460-38-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2460-37-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5968-46-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5624-56-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5968-45-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5624-60-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5624-61-0x0000000010000000-0x00000000101BA000-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

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

Server Software Component: Terminal Services DLL 1 TTPs 3 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240598671.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240597468.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240597453.txt"	AK47.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	svchcst.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe

Executes dropped EXE 12 IoCs

pid	Process
2004	AK47.exe
2844	AK47.exe
2460	AK74.exe
5968	Ghiya.exe
5624	Ghiya.exe
5732	svchcst.exe
4872	AK47.exe
4884	AK47.exe
5500	AK74.exe
4996	Ghiya.exe
6116	Ghiya.exe
3500	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
2004	AK47.exe
2844	AK47.exe
2928	svchost.exe
4884	AK47.exe
3500	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/2784-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x000700000002420e-66.dat	vmprotect
behavioral2/memory/5732-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-117-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-121-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-124-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-131-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-134-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/2784-137-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240597468.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240598671.txt	AK47.exe
File created	C:\Windows\SysWOW64\240597453.txt	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
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240598671.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2460-35-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2460-38-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2460-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5968-46-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5968-43-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5624-56-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5968-45-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5624-60-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5624-61-0x0000000010000000-0x00000000101BA000-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 18 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	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.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	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchcst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4500	cmd.exe
5184	PING.EXE
5652	PING.EXE
1416	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000_Classes\Local Settings	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
5184	PING.EXE
5652	PING.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
5624	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2460	AK74.exe
Token: SeLoadDriverPrivilege	5624	Ghiya.exe
Token: SeIncBasePriorityPrivilege	5500	AK74.exe
Token: 33	5624	Ghiya.exe
Token: SeIncBasePriorityPrivilege	5624	Ghiya.exe
Token: 33	5624	Ghiya.exe
Token: SeIncBasePriorityPrivilege	5624	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
5732	svchcst.exe
5732	svchcst.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2004	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	86
PID 2784 wrote to memory of 2004	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	86
PID 2784 wrote to memory of 2004	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	86
PID 2784 wrote to memory of 2844	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	87
PID 2784 wrote to memory of 2844	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	87
PID 2784 wrote to memory of 2844	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	87
PID 2784 wrote to memory of 2460	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	89
PID 2784 wrote to memory of 2460	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	89
PID 2784 wrote to memory of 2460	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	89
PID 5968 wrote to memory of 5624	5968	Ghiya.exe	93
PID 5968 wrote to memory of 5624	5968	Ghiya.exe	93
PID 5968 wrote to memory of 5624	5968	Ghiya.exe	93
PID 2460 wrote to memory of 1416	2460	AK74.exe	94
PID 2460 wrote to memory of 1416	2460	AK74.exe	94
PID 2460 wrote to memory of 1416	2460	AK74.exe	94
PID 2784 wrote to memory of 4756	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	96
PID 2784 wrote to memory of 4756	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	96
PID 2784 wrote to memory of 4756	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	96
PID 2784 wrote to memory of 1084	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	99
PID 2784 wrote to memory of 1084	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	99
PID 2784 wrote to memory of 1084	2784	8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe	99
PID 4600 wrote to memory of 5732	4600	cmd.exe	100
PID 4600 wrote to memory of 5732	4600	cmd.exe	100
PID 4600 wrote to memory of 5732	4600	cmd.exe	100
PID 5732 wrote to memory of 4872	5732	svchcst.exe	102
PID 5732 wrote to memory of 4872	5732	svchcst.exe	102
PID 5732 wrote to memory of 4872	5732	svchcst.exe	102
PID 5732 wrote to memory of 4884	5732	svchcst.exe	103
PID 5732 wrote to memory of 4884	5732	svchcst.exe	103
PID 5732 wrote to memory of 4884	5732	svchcst.exe	103
PID 5732 wrote to memory of 5500	5732	svchcst.exe	104
PID 5732 wrote to memory of 5500	5732	svchcst.exe	104
PID 5732 wrote to memory of 5500	5732	svchcst.exe	104
PID 5500 wrote to memory of 4500	5500	AK74.exe	106
PID 5500 wrote to memory of 4500	5500	AK74.exe	106
PID 5500 wrote to memory of 4500	5500	AK74.exe	106
PID 4996 wrote to memory of 6116	4996	Ghiya.exe	108
PID 4996 wrote to memory of 6116	4996	Ghiya.exe	108
PID 4996 wrote to memory of 6116	4996	Ghiya.exe	108
PID 1416 wrote to memory of 5184	1416	cmd.exe	109
PID 1416 wrote to memory of 5184	1416	cmd.exe	109
PID 1416 wrote to memory of 5184	1416	cmd.exe	109
PID 4500 wrote to memory of 5652	4500	cmd.exe	110
PID 4500 wrote to memory of 5652	4500	cmd.exe	110
PID 4500 wrote to memory of 5652	4500	cmd.exe	110
PID 2928 wrote to memory of 3500	2928	svchost.exe	115
PID 2928 wrote to memory of 3500	2928	svchost.exe	115
PID 2928 wrote to memory of 3500	2928	svchost.exe	115

C:\Users\Admin\AppData\Local\Temp\8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe
"C:\Users\Admin\AppData\Local\Temp\8e3781444a8b31c6e08664601329584987c580129feff88e8d6ba53fb14d88ef.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2784
- 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:2004
- 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:2844
- 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:2460
- - 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:1416
  - - 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:5184
- 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:4756
- 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:1084

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:2928
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240597453.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3500

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5968
- 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:5624

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:5732
- - C:\Users\Admin\AppData\Local\Temp\AK47.exe
    "C:\Users\Admin\AppData\Local\Temp\AK47.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    PID:4872
- - C:\Users\Admin\AppData\Local\Temp\AK47.exe
    C:\Users\Admin\AppData\Local\Temp\\AK47.exe
    3⤵
    - Server Software Component: Terminal Services DLL
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    PID:4884
- - C:\Users\Admin\AppData\Local\Temp\AK74.exe
    C:\Users\Admin\AppData\Local\Temp\\AK74.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:5500
  - - 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
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Suspicious use of WriteProcessMemory
      PID:4500
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 2 127.0.0.1
        5⤵
        System Location Discovery: System Language Discovery
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5652

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:6116

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

Query Registry

T1012

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

Replay Monitor

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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\Local\Temp\AK74.exe

Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

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
5bce72bc111d732932ab44f95f3b3116

SHA1
b54b20e56a43141c6ee47fdb66fb2da6be586fd3

SHA256
1ef5b8cfc1b28c6960da66c391b90b71cf04b4856e88af57268ff874fd540d0c

SHA512
071a164213a77dd935d20f1f400825bc372a74c10dadb22af5ff8486b89689feb51e8b0aca03dd98fb05e7a7071dda2c560124b83fe93d4f64fdf4bb1d4b637a

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

Filesize
1.2MB

MD5
b8d2e1a5e693052722ec598d3338c31b

SHA1
c356851cec3f6b0bb226281fdda7d50c0353a23e

SHA256
c7cc7af37ba318a0172c0d9f26adbb8f64a7c5cc66af0da79f9ddf2e9b854e90

SHA512
f1246d5d7b458c0f7c2cffa4fd3d00d4bcc64940474543857c30dfed59e59c2afce21e87e6b136328f4b7218d8d86de7b42a367692cf1ba41a98838d98f49275

Download Submit
C:\Windows\SysWOW64\240597453.txt

Filesize
49KB

MD5
3b784fb9e0a602839aa7070346238ec7

SHA1
8ed0aae2a38bf9e938620bff81674814bff2791a

SHA256
b1fe22057132234533219dd1b57a7a54deb503bc4ccc83b1c0732928d3df6a2a

SHA512
bff1fe7c3fd4d7fe8fed3ce67d39c20c184c308b83e4053ea87a7abe5d9b8fb0bebb5f4247560d0fbe0ab6fe09692dc6e8906cc61e4ff9a602ee919cd8f56a94

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

Filesize
45B

MD5
0ac571643d6a7530eee448dbfca57696

SHA1
23c95579a1050e105e2b6acfa050c3da0e21a09b

SHA256
358dcdcc6bed504093061466d38ca60bcdc6eb87929f7bb4d27f10229c4424c1

SHA512
3a8418a762fa1dfac66aca01c177283099c6eda57c61497f93b30128b8361eb2e776aa3cb689350e2e10a73e095688c52d937a28a0e83a81d8de6403a617a88c

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/2460-35-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2460-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2460-38-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2784-121-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-137-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-124-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2784-117-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5624-60-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5624-61-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5624-56-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5732-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5968-46-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5968-45-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5968-43-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download