gh0strat | d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187

Analysis

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

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2025, 02:59

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General

Target

d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
Size

1.2MB
MD5

fd513751decf3c2b20e0f73d6a208dd1
SHA1

fab5c329a53860afc5a9ce1e4396befaa71074d9
SHA256

d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187
SHA512

1bc77d03bb3616b7c10f4574a1df9b326598ad21a6e8f4897fd75c56b78916834522ad7ef5d047c14af31febff93201d80c5bac5143a5f3d4782d6e9bb08183d
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiv:WIwgMEuy+inDfp3/XoCw57XYBwKv

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/5792-31-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5792-29-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/6116-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/6116-40-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4848-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4848-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4848-62-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral2/files/0x00070000000242cc-17.dat	family_gh0strat
behavioral2/memory/5792-31-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5792-29-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/6116-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/6116-40-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4848-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4848-54-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4848-62-0x0000000010000000-0x00000000101BA000-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 2 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\\240608718.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240610015.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-1-5-21-446031748-3036493239-2009529691-1000\Control Panel\International\Geo\Nation	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
Key value queried	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\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	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe

Executes dropped EXE 12 IoCs

pid	Process
3920	AK47.exe
748	AK47.exe
5792	AK74.exe
6116	Ghiya.exe
4848	Ghiya.exe
4564	svchcst.exe
5116	AK47.exe
5080	AK47.exe
396	AK74.exe
3332	Ghiya.exe
4680	Ghiya.exe
2816	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 4 IoCs

pid	Process
3920	AK47.exe
1252	svchost.exe
5116	AK47.exe
2816	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/220-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x00080000000242c9-59.dat	vmprotect
behavioral2/memory/4564-106-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/220-131-0x0000000000400000-0x0000000000760000-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"	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe

Drops file in System32 directory 10 IoCs

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 created	C:\Windows\SysWOW64\240610015.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240610015.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\240608718.txt	AK47.exe
File created	C:\Windows\SysWOW64\240608718.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

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5792-31-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5792-29-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5792-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/6116-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/6116-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/6116-40-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4848-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4848-54-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4848-62-0x0000000010000000-0x00000000101BA000-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	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.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	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.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	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.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
1080	PING.EXE
4208	cmd.exe
4852	cmd.exe
3696	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000_Classes\Local Settings	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
3696	PING.EXE
1080	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4848	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	5792	AK74.exe
Token: SeLoadDriverPrivilege	4848	Ghiya.exe
Token: SeIncBasePriorityPrivilege	396	AK74.exe
Token: 33	4848	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4848	Ghiya.exe
Token: 33	4848	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4848	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
4564	svchcst.exe
4564	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 3920	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	87
PID 220 wrote to memory of 3920	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	87
PID 220 wrote to memory of 3920	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	87
PID 220 wrote to memory of 748	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	88
PID 220 wrote to memory of 748	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	88
PID 220 wrote to memory of 748	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	88
PID 220 wrote to memory of 5792	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	91
PID 220 wrote to memory of 5792	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	91
PID 220 wrote to memory of 5792	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	91
PID 5792 wrote to memory of 4208	5792	AK74.exe	94
PID 5792 wrote to memory of 4208	5792	AK74.exe	94
PID 5792 wrote to memory of 4208	5792	AK74.exe	94
PID 6116 wrote to memory of 4848	6116	Ghiya.exe	95
PID 6116 wrote to memory of 4848	6116	Ghiya.exe	95
PID 6116 wrote to memory of 4848	6116	Ghiya.exe	95
PID 220 wrote to memory of 4784	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	97
PID 220 wrote to memory of 4784	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	97
PID 220 wrote to memory of 4784	220	d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe	97
PID 4820 wrote to memory of 4564	4820	cmd.exe	101
PID 4820 wrote to memory of 4564	4820	cmd.exe	101
PID 4820 wrote to memory of 4564	4820	cmd.exe	101
PID 4564 wrote to memory of 5116	4564	svchcst.exe	103
PID 4564 wrote to memory of 5116	4564	svchcst.exe	103
PID 4564 wrote to memory of 5116	4564	svchcst.exe	103
PID 4564 wrote to memory of 5080	4564	svchcst.exe	104
PID 4564 wrote to memory of 5080	4564	svchcst.exe	104
PID 4564 wrote to memory of 5080	4564	svchcst.exe	104
PID 4564 wrote to memory of 396	4564	svchcst.exe	105
PID 4564 wrote to memory of 396	4564	svchcst.exe	105
PID 4564 wrote to memory of 396	4564	svchcst.exe	105
PID 396 wrote to memory of 4852	396	AK74.exe	107
PID 396 wrote to memory of 4852	396	AK74.exe	107
PID 396 wrote to memory of 4852	396	AK74.exe	107
PID 3332 wrote to memory of 4680	3332	Ghiya.exe	108
PID 3332 wrote to memory of 4680	3332	Ghiya.exe	108
PID 3332 wrote to memory of 4680	3332	Ghiya.exe	108
PID 4208 wrote to memory of 3696	4208	cmd.exe	110
PID 4208 wrote to memory of 3696	4208	cmd.exe	110
PID 4208 wrote to memory of 3696	4208	cmd.exe	110
PID 4852 wrote to memory of 1080	4852	cmd.exe	111
PID 4852 wrote to memory of 1080	4852	cmd.exe	111
PID 4852 wrote to memory of 1080	4852	cmd.exe	111
PID 1252 wrote to memory of 2816	1252	svchost.exe	116
PID 1252 wrote to memory of 2816	1252	svchost.exe	116
PID 1252 wrote to memory of 2816	1252	svchost.exe	116

C:\Users\Admin\AppData\Local\Temp\d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.exe
"C:\Users\Admin\AppData\Local\Temp\d51c7d4667ba79711d2ff051aa3fa7ea29ea6872a2ec52766245f3fa37f1c187.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:220
- 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:3920
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  C:\Users\Admin\AppData\Local\Temp\\AK47.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:748
- 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:5792
- - 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:4208
  - - 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:3696
- 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:4784

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:3760

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:1252
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240608718.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2816

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:6116
- 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:4848

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:4820
- 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:4564
- - 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:5116
- - 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:5080
- - 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:396
  - - 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:4852
    - - 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:1080

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:3332
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:4680

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

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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
31ba3063157e7748cde41a16cd41d2de

SHA1
3ffa4a7fde98456b00853e809642a28a2d5194bb

SHA256
ee6d457c88208ca70b3e4f732a6afce03a8e9d139ef38d288863d79d42f53ba2

SHA512
31b2d24f229a9b0c047ce6e5f78c5c43879a74a08a251bb159de82260be45d980acbc33ceb23ac5977d5a5afec19d1d847b76206575274367dec9561e05e0664

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

Filesize
1.2MB

MD5
ecd86a74d0f064fcfe1eff2b6c63ae96

SHA1
0bac5d8313d2529a9edf1b4ce560f7eb032df846

SHA256
c3f35e5ca34d378063c497f55c2195012e608ecd023b2ba0ff2c8f31e6ca2211

SHA512
8b05e23439513462dee6385034a1ed46dbf4446a7d1feefaa4236e38f5226fee6c0492b8103c2567155e34030fc5db5f1f17311f119ab153caeb4621c32b5845

Download Submit
C:\Windows\SysWOW64\240608718.txt

Filesize
49KB

MD5
ac2f9f3558c70e616dae3ceaa9cc62b5

SHA1
362fca3efa87e295fc847652375b085ef4df63ec

SHA256
be40f7cd911641b412d35f7c5aaff1b437ae31a0c636f2e64439c00f6efe02f1

SHA512
ceb4303dbb5e51827a3a3f22dceafa0c43b0b6ea11fb02a95362a95437076b231ce5d08fd33ff8d0ddd9ba53ce6aafce1fdb204c026a36922fe6a7572d3387e3

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

Filesize
45B

MD5
99983d12e051ed1dfcd8b7af31ef482e

SHA1
b4b73dd6d2159a3fc9c8b42b272d03c74672f145

SHA256
879eda666538898ed928e0598e391e492044e0068cb9247b3a12cc041cc4f227

SHA512
e4f8a98341fbe1a4c0974011b85b79b875f16d00a829264d9d489f2f665794a6ba1516b52f98f9d32ad565c9dee1baf67c2c39fca0770248efae82c0d0bc4fdd

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/220-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/220-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4564-106-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4848-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4848-62-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4848-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5792-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5792-29-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5792-31-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/6116-40-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/6116-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/6116-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download