gh0strat | 13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22

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, 07:39

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General

Target

13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
Size

1.2MB
MD5

63890bcb1b2c6df6256113c03602d4da
SHA1

fa3253ae5b09ecfcc133fb2fd8eeadaabaeaaa4d
SHA256

13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22
SHA512

278e5e5007e5168ed557a151ba7c989cf0e24a221a40b7310dde03a9bd2e1e1bb15c49f2f0e6721767a8290ec7ac21679c7ff6437419dcf189501e10b9d7b1a9
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiJ:WIwgMEuy+inDfp3/XoCw57XYBwKJ

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/5252-27-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/5252-26-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2820-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2820-40-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4540-60-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4540-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4540-62-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral2/files/0x0007000000024252-17.dat	family_gh0strat
behavioral2/memory/5252-27-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/5252-26-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2820-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2820-40-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4540-60-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4540-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4540-62-0x0000000010000000-0x00000000101BA000-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\\240617078.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240618312.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-1-5-21-3342763580-2723508992-2885672917-1000\Control Panel\International\Geo\Nation	svchcst.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Control Panel\International\Geo\Nation	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Executes dropped EXE 12 IoCs

pid	Process
1484	AK47.exe
324	AK47.exe
5252	AK74.exe
2820	Ghiya.exe
4540	Ghiya.exe
1704	svchcst.exe
4948	AK47.exe
3252	AK47.exe
1072	AK74.exe
1460	Ghiya.exe
5616	Ghiya.exe
4976	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 4 IoCs

pid	Process
1484	AK47.exe
4592	svchost.exe
4948	AK47.exe
4976	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3268-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x000800000002424f-56.dat	vmprotect
behavioral2/memory/1704-106-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3268-131-0x0000000000400000-0x0000000000760000-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"	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240617078.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.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\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\240618312.txt	AK47.exe
File created	C:\Windows\SysWOW64\240617078.txt	AK47.exe
File created	C:\Windows\SysWOW64\240618312.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/5252-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5252-27-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/5252-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2820-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2820-40-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2820-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4540-60-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4540-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4540-62-0x0000000010000000-0x00000000101BA000-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	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.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	PING.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	cmd.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	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.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
3296	cmd.exe
5016	cmd.exe
1720	PING.EXE
1628	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000_Classes\Local Settings	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
1720	PING.EXE
1628	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4540	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	5252	AK74.exe
Token: SeLoadDriverPrivilege	4540	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1072	AK74.exe
Token: 33	4540	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4540	Ghiya.exe
Token: 33	4540	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4540	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
1704	svchcst.exe
1704	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 1484	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	88
PID 3268 wrote to memory of 1484	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	88
PID 3268 wrote to memory of 1484	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	88
PID 3268 wrote to memory of 324	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	89
PID 3268 wrote to memory of 324	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	89
PID 3268 wrote to memory of 324	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	89
PID 3268 wrote to memory of 5252	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	92
PID 3268 wrote to memory of 5252	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	92
PID 3268 wrote to memory of 5252	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	92
PID 5252 wrote to memory of 3296	5252	AK74.exe	95
PID 5252 wrote to memory of 3296	5252	AK74.exe	95
PID 5252 wrote to memory of 3296	5252	AK74.exe	95
PID 2820 wrote to memory of 4540	2820	Ghiya.exe	96
PID 2820 wrote to memory of 4540	2820	Ghiya.exe	96
PID 2820 wrote to memory of 4540	2820	Ghiya.exe	96
PID 3268 wrote to memory of 4632	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	98
PID 3268 wrote to memory of 4632	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	98
PID 3268 wrote to memory of 4632	3268	13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe	98
PID 1912 wrote to memory of 1704	1912	cmd.exe	101
PID 1912 wrote to memory of 1704	1912	cmd.exe	101
PID 1912 wrote to memory of 1704	1912	cmd.exe	101
PID 1704 wrote to memory of 4948	1704	svchcst.exe	103
PID 1704 wrote to memory of 4948	1704	svchcst.exe	103
PID 1704 wrote to memory of 4948	1704	svchcst.exe	103
PID 1704 wrote to memory of 3252	1704	svchcst.exe	104
PID 1704 wrote to memory of 3252	1704	svchcst.exe	104
PID 1704 wrote to memory of 3252	1704	svchcst.exe	104
PID 1704 wrote to memory of 1072	1704	svchcst.exe	105
PID 1704 wrote to memory of 1072	1704	svchcst.exe	105
PID 1704 wrote to memory of 1072	1704	svchcst.exe	105
PID 1072 wrote to memory of 5016	1072	AK74.exe	107
PID 1072 wrote to memory of 5016	1072	AK74.exe	107
PID 1072 wrote to memory of 5016	1072	AK74.exe	107
PID 1460 wrote to memory of 5616	1460	Ghiya.exe	108
PID 1460 wrote to memory of 5616	1460	Ghiya.exe	108
PID 1460 wrote to memory of 5616	1460	Ghiya.exe	108
PID 3296 wrote to memory of 1628	3296	cmd.exe	110
PID 3296 wrote to memory of 1628	3296	cmd.exe	110
PID 3296 wrote to memory of 1628	3296	cmd.exe	110
PID 5016 wrote to memory of 1720	5016	cmd.exe	111
PID 5016 wrote to memory of 1720	5016	cmd.exe	111
PID 5016 wrote to memory of 1720	5016	cmd.exe	111
PID 4592 wrote to memory of 4976	4592	svchost.exe	115
PID 4592 wrote to memory of 4976	4592	svchost.exe	115
PID 4592 wrote to memory of 4976	4592	svchost.exe	115

C:\Users\Admin\AppData\Local\Temp\13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.exe
"C:\Users\Admin\AppData\Local\Temp\13897b027ced59047d75c58db5a7ab8211f350a568a4b39ed8bba449df7cec22.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:3268
- 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:1484
- 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:324
- 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:5252
- - 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:3296
  - - 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:1628
- 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:4632

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:1456

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:4592
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240617078.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4976

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:2820
- 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:4540

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:1912
- 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:1704
- - 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:4948
- - 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:3252
- - 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:1072
  - - 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:5016
    - - 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:1720

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:1460
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:5616

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
6f88e64185d34126d5370661ab724ef5

SHA1
5520a7bbdb2fcaa62568bcfd4f375f2159ed3419

SHA256
1530b1dd35093a5f6eda72258a59423fb68232106ac5d2c014326a59d4334f82

SHA512
8e6550e68a8e8561de6c0be1dc4f248f7af6a2e4b02556e6a346e979a99481350c8a1312fe9ca612c9716b3a966d281ca19178576852cb59e6e9015606f5fd99

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

Filesize
1.2MB

MD5
8a2dc523ba4aa340b75aa6c78d1a7c77

SHA1
e6d48dd2e2aa0f67260a36853869ab8272aa4dca

SHA256
84539eb218c4d8b9468dd2ef10c81b0422d719486bc70907bccb6fee0e379f2c

SHA512
2fa6d7c121cb0e273cd768b1ae2d8a1f2b19a7068a8c2d1d90959bf9bf47091483a0fe131af43c110f3ec4842915aee30b9c4716975a6be9dcfce63394170eff

Download Submit
C:\Windows\SysWOW64\240617078.txt

Filesize
49KB

MD5
c1fd1328c1f2efa8086386829921ead9

SHA1
65c966ec58eb3918e23ec8f1f6588273faaa16a5

SHA256
d06c82ea84b7636d290c57e1c81853df13d53d61948e18c6dde17fe5404cc175

SHA512
c816a3dd08d5363be26e4eec7e8c0aa3d81c1991f751dccd8eb8e1ad2895504d13360e61f1966abce2498536641e29f4e413ead175046e3fb5cea9f17323aac3

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

Filesize
45B

MD5
261c9662170c838e1d912c0956972df9

SHA1
0128892583039b7b455d13deb52f9c8199ddaf92

SHA256
10d81f6536a47a1876cc8dfb4eb6e1cc356bb3c6b1dc6815232f0ba21c013866

SHA512
af28d4a0e3fc38c41d5bd5c377dd191984bd0168f330367bbcd28b560db4a061e02aff2d5efe2951432f1c8f2f88f136e07bb542a47935f19791be312db88806

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/1704-106-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2820-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2820-40-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2820-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3268-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3268-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4540-60-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4540-62-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4540-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5252-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5252-27-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5252-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download