gh0strat | e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4

Analysis

max time kernel
150s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2025, 06:27

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General

Target

e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
Size

1.2MB
MD5

7501d1a66363a32e278e65775a3bf0fd
SHA1

40da236af7729070f098a3149ca543ba22cb452d
SHA256

e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4
SHA512

fd039b39b4959884606d25acb38e059f4fb2521a248e94acf8c7c057e785655d3ec9bf926ef5003b659ac263797a0d5b25dd69146e687e4c262ad247b3a8a687
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiP:WIwgMEuy+inDfp3/XoCw57XYBwKP

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
behavioral1/memory/2988-31-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2988-30-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/3484-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/3484-38-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2460-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2460-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2460-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral1/files/0x00070000000240a2-17.dat	family_gh0strat
behavioral1/memory/2988-31-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2988-30-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/3484-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/3484-38-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2460-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2460-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2460-54-0x0000000010000000-0x00000000101BA000-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\\240619937.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240621718.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240621703.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-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000\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	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe

Executes dropped EXE 12 IoCs

pid	Process
3712	AK47.exe
3700	AK47.exe
2988	AK74.exe
3484	Ghiya.exe
2460	Ghiya.exe
4948	svchcst.exe
8	AK47.exe
3276	AK47.exe
4884	AK74.exe
3792	Ghiya.exe
2836	Ghiya.exe
4548	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
3700	AK47.exe
4168	svchost.exe
8	AK47.exe
3276	AK47.exe
4548	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 12 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/1192-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/files/0x000800000002409f-59.dat	vmprotect
behavioral1/memory/4948-66-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/4948-112-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-121-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-124-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-131-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-134-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/1192-137-0x0000000000400000-0x0000000000760000-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"	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240619937.txt	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\240621703.txt	AK47.exe
File created	C:\Windows\SysWOW64\240621718.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 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

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2988-28-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2988-31-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2988-30-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/3484-36-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/3484-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/3484-38-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2460-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2460-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2460-54-0x0000000010000000-0x00000000101BA000-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 17 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	svchcst.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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
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	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.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	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.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
2932	cmd.exe
956	PING.EXE
1468	cmd.exe
2000	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000_Classes\Local Settings	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
2000	PING.EXE
956	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2460	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2988	AK74.exe
Token: SeLoadDriverPrivilege	2460	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4884	AK74.exe
Token: 33	2460	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2460	Ghiya.exe
Token: 33	2460	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2460	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
4948	svchcst.exe
4948	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 3712	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	87
PID 1192 wrote to memory of 3712	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	87
PID 1192 wrote to memory of 3712	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	87
PID 1192 wrote to memory of 3700	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	88
PID 1192 wrote to memory of 3700	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	88
PID 1192 wrote to memory of 3700	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	88
PID 1192 wrote to memory of 2988	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	92
PID 1192 wrote to memory of 2988	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	92
PID 1192 wrote to memory of 2988	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	92
PID 2988 wrote to memory of 1468	2988	AK74.exe	95
PID 2988 wrote to memory of 1468	2988	AK74.exe	95
PID 2988 wrote to memory of 1468	2988	AK74.exe	95
PID 3484 wrote to memory of 2460	3484	Ghiya.exe	96
PID 3484 wrote to memory of 2460	3484	Ghiya.exe	96
PID 3484 wrote to memory of 2460	3484	Ghiya.exe	96
PID 1192 wrote to memory of 1336	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	98
PID 1192 wrote to memory of 1336	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	98
PID 1192 wrote to memory of 1336	1192	e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe	98
PID 2144 wrote to memory of 4948	2144	cmd.exe	101
PID 2144 wrote to memory of 4948	2144	cmd.exe	101
PID 2144 wrote to memory of 4948	2144	cmd.exe	101
PID 4948 wrote to memory of 3276	4948	svchcst.exe	103
PID 4948 wrote to memory of 3276	4948	svchcst.exe	103
PID 4948 wrote to memory of 3276	4948	svchcst.exe	103
PID 4948 wrote to memory of 8	4948	svchcst.exe	104
PID 4948 wrote to memory of 8	4948	svchcst.exe	104
PID 4948 wrote to memory of 8	4948	svchcst.exe	104
PID 4948 wrote to memory of 4884	4948	svchcst.exe	105
PID 4948 wrote to memory of 4884	4948	svchcst.exe	105
PID 4948 wrote to memory of 4884	4948	svchcst.exe	105
PID 1468 wrote to memory of 2000	1468	cmd.exe	106
PID 1468 wrote to memory of 2000	1468	cmd.exe	106
PID 1468 wrote to memory of 2000	1468	cmd.exe	106
PID 4884 wrote to memory of 2932	4884	AK74.exe	108
PID 4884 wrote to memory of 2932	4884	AK74.exe	108
PID 4884 wrote to memory of 2932	4884	AK74.exe	108
PID 3792 wrote to memory of 2836	3792	Ghiya.exe	109
PID 3792 wrote to memory of 2836	3792	Ghiya.exe	109
PID 3792 wrote to memory of 2836	3792	Ghiya.exe	109
PID 2932 wrote to memory of 956	2932	cmd.exe	111
PID 2932 wrote to memory of 956	2932	cmd.exe	111
PID 2932 wrote to memory of 956	2932	cmd.exe	111
PID 4168 wrote to memory of 4548	4168	svchost.exe	115
PID 4168 wrote to memory of 4548	4168	svchost.exe	115
PID 4168 wrote to memory of 4548	4168	svchost.exe	115

C:\Users\Admin\AppData\Local\Temp\e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.exe
"C:\Users\Admin\AppData\Local\Temp\e1f4173e20f7134bb2eedabe384eb321a93f3b7218771ba25b42052e943360b4.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:1192
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  "C:\Users\Admin\AppData\Local\Temp\AK47.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3712
- 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:3700
- 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:2988
- - 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:1468
  - - 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:2000
- 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:1336

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:4636

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:4168
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240619937.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4548

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:3484
- 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:2460

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:2144
- 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:4948
- - 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:3276
- - 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:8
- - 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:4884
  - - 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:2932
    - - 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:956

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:3792
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:2836

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
a5a278fe9765f47f1550866cde4c7bdf

SHA1
1a76144d20103aa832591eb45525efcce6141ecb

SHA256
30b5080fb2603da9f2b68fcda3c01c1a2bf69aaff0a78e27c99584a7173eccd6

SHA512
bc5d89f22551fc9c47b95cc47175c2f94c41ad241e77f7e64eedb558e27bee8900865610c4e7589d478b1c40499a04f1591bf3b2bf1a4bc9babc30cfaae4165a

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

Filesize
1.2MB

MD5
2cea7044da0fac62598da047e76b12c7

SHA1
3fc1e3bcf874004ad5310dc0528803eff1899bb3

SHA256
7cce29c372eaf9ac1bb6a857de10e0af8e14d379d28840a8b5ff978070c2cae9

SHA512
582136794e2b3bbe24551bdd9cea0b2f1b161214affcaf6d90efcec49959e826a6b117f12e39607bbc855a1e8d1e3877e7329d0b57ed52312290035ded001e22

Download Submit
C:\Windows\SysWOW64\240619937.txt

Filesize
49KB

MD5
ae5777636263376694245858dd75deb0

SHA1
8a2a069eb83c2f1185a1477846b207a3265d3c89

SHA256
63300019bf6c7e022fa6351f67f5f490074f76988a2adfc1658ac8640ccf37bd

SHA512
3e986ee095681bbbce06b52f6235482f20652ec509fb76d891ced1253eeebf866d71ae2514fb4ea7accbcfd8483b41e19e4e574176f4c06a13c11ad0d7f78367

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

Filesize
45B

MD5
43e7c7a6304692c8033c5fd3ef443349

SHA1
e05c2a1cdfd30e16353eb22d0a405bec90170f2d

SHA256
c00f8cb5b43e5442d564ab69f8711ec66b7120d429c65108d1f41f8c302e94d5

SHA512
5fd11f1c0b61cd271c4db43cb86a2c528b5bfb6f208fa8d6ca33338066c51b7a8d48830b856e6f5fb425dfea912d0ccf3d7477011e6290c0a81118edbac940b9

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/1192-121-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-137-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-124-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/1192-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2460-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2460-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2460-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2988-28-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2988-31-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2988-30-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3484-36-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3484-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3484-38-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4948-112-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4948-66-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download