gh0strat | 7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37

Analysis

max time kernel
150s
max time network
154s
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, 16:27

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General

Target

7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
Size

1.2MB
MD5

5635c190015b57aa4fa346e5d382e4b8
SHA1

40d0e60f8d9f7d3a14b8b2b5302de5599928ab6c
SHA256

7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37
SHA512

ca14c1913f801777e9994b21e862ab7ad0eda0f6b7920f26ea510efc180b5a5d15c1d98b789a0a67eca03ee8ea1343fdd151c7743606bd96248e77825a04b3d5
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
behavioral1/memory/5912-31-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/5912-30-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1448-38-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1448-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/5524-45-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/5524-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/5524-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral1/files/0x000700000002427a-17.dat	family_gh0strat
behavioral1/memory/5912-31-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/5912-30-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1448-38-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1448-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/5524-45-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/5524-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/5524-54-0x0000000010000000-0x00000000101BA000-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 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\\240610359.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240611859.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	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.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	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe

Executes dropped EXE 12 IoCs

pid	Process
2540	AK47.exe
4344	AK47.exe
5912	AK74.exe
1448	Ghiya.exe
5524	Ghiya.exe
3052	svchcst.exe
3016	AK47.exe
5796	AK47.exe
3768	AK74.exe
2656	Ghiya.exe
3460	Ghiya.exe
392	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 4 IoCs

pid	Process
4344	AK47.exe
1644	svchost.exe
3016	AK47.exe
392	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/3764-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/files/0x000700000002427f-61.dat	vmprotect
behavioral1/memory/3052-109-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-121-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-131-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3764-134-0x0000000000400000-0x0000000000760000-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"	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\240610359.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\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\240611859.txt	AK47.exe
File created	C:\Windows\SysWOW64\240610359.txt	AK47.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240611859.txt	AK47.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/5912-28-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5912-31-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5912-30-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1448-38-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1448-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1448-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5524-45-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5524-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5524-54-0x0000000010000000-0x00000000101BA000-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 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	AK47.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	svchcst.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	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	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.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	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.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
3228	cmd.exe
4896	PING.EXE
1156	cmd.exe
3324	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000_Classes\Local Settings	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
4896	PING.EXE
3324	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
5524	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	5912	AK74.exe
Token: SeLoadDriverPrivilege	5524	Ghiya.exe
Token: SeIncBasePriorityPrivilege	3768	AK74.exe
Token: 33	5524	Ghiya.exe
Token: SeIncBasePriorityPrivilege	5524	Ghiya.exe
Token: 33	5524	Ghiya.exe
Token: SeIncBasePriorityPrivilege	5524	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
3052	svchcst.exe
3052	svchcst.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 2540	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	86
PID 3764 wrote to memory of 2540	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	86
PID 3764 wrote to memory of 2540	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	86
PID 3764 wrote to memory of 4344	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	87
PID 3764 wrote to memory of 4344	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	87
PID 3764 wrote to memory of 4344	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	87
PID 3764 wrote to memory of 5912	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	90
PID 3764 wrote to memory of 5912	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	90
PID 3764 wrote to memory of 5912	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	90
PID 1448 wrote to memory of 5524	1448	Ghiya.exe	94
PID 1448 wrote to memory of 5524	1448	Ghiya.exe	94
PID 1448 wrote to memory of 5524	1448	Ghiya.exe	94
PID 5912 wrote to memory of 3228	5912	AK74.exe	95
PID 5912 wrote to memory of 3228	5912	AK74.exe	95
PID 5912 wrote to memory of 3228	5912	AK74.exe	95
PID 3228 wrote to memory of 4896	3228	cmd.exe	98
PID 3228 wrote to memory of 4896	3228	cmd.exe	98
PID 3228 wrote to memory of 4896	3228	cmd.exe	98
PID 3764 wrote to memory of 5868	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	99
PID 3764 wrote to memory of 5868	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	99
PID 3764 wrote to memory of 5868	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	99
PID 3764 wrote to memory of 5832	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	100
PID 3764 wrote to memory of 5832	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	100
PID 3764 wrote to memory of 5832	3764	7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe	100
PID 3344 wrote to memory of 3052	3344	cmd.exe	103
PID 3344 wrote to memory of 3052	3344	cmd.exe	103
PID 3344 wrote to memory of 3052	3344	cmd.exe	103
PID 3052 wrote to memory of 3016	3052	svchcst.exe	105
PID 3052 wrote to memory of 3016	3052	svchcst.exe	105
PID 3052 wrote to memory of 3016	3052	svchcst.exe	105
PID 3052 wrote to memory of 5796	3052	svchcst.exe	106
PID 3052 wrote to memory of 5796	3052	svchcst.exe	106
PID 3052 wrote to memory of 5796	3052	svchcst.exe	106
PID 3052 wrote to memory of 3768	3052	svchcst.exe	107
PID 3052 wrote to memory of 3768	3052	svchcst.exe	107
PID 3052 wrote to memory of 3768	3052	svchcst.exe	107
PID 3768 wrote to memory of 1156	3768	AK74.exe	109
PID 3768 wrote to memory of 1156	3768	AK74.exe	109
PID 3768 wrote to memory of 1156	3768	AK74.exe	109
PID 2656 wrote to memory of 3460	2656	Ghiya.exe	110
PID 2656 wrote to memory of 3460	2656	Ghiya.exe	110
PID 2656 wrote to memory of 3460	2656	Ghiya.exe	110
PID 1156 wrote to memory of 3324	1156	cmd.exe	112
PID 1156 wrote to memory of 3324	1156	cmd.exe	112
PID 1156 wrote to memory of 3324	1156	cmd.exe	112
PID 1644 wrote to memory of 392	1644	svchost.exe	116
PID 1644 wrote to memory of 392	1644	svchost.exe	116
PID 1644 wrote to memory of 392	1644	svchost.exe	116

C:\Users\Admin\AppData\Local\Temp\7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.exe
"C:\Users\Admin\AppData\Local\Temp\7c87a389f9cabe665a38d07d0949cc21a404d0aa92c6e349a03aba5c41e56c37.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:3764
- 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:2540
- 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:4344
- 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:5912
- - 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:3228
  - - 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:4896
- 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:5868
- 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:5832

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:5800

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:1644
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240610359.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:392

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:1448
- 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:5524

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:3344
- 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:3052
- - 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:3016
- - 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:5796
- - 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:3768
  - - 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:1156
    - - 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:3324

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:2656
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:3460

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
1445a03b72de5093cea21db4c86d48e5

SHA1
2e2119a358c81adfdd3f289dceccccfbbdc6913b

SHA256
8a162c7bee4ff413123aa559efc24528893d16b77f1b1617fc71a5a2aa7499b2

SHA512
72fd56717d71810c2a5aa08c57d5541a438990415bae701a29fed2fa8e8b9c8877f7ab20871f41abc5c3ddcd14846f1c4ac6be9e8ebb9d92ccb4f00fa0798294

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

Filesize
1.2MB

MD5
bd551a91297ab9eecffb50b30257ea1a

SHA1
5236f2a9dfb6d8ef8073a7adf752a193d8bfe2bf

SHA256
579e0466e75642f9b14f67dc7f5485ae2ccd1e1b0e5002fff3947992e18159cc

SHA512
bf33c9c75905e21caecc650e91518b407765e7642ee9e9bc7f3ef53f32e05b283bbbab50d0248d650188eccd63b4c9afde0b437bc5ca845422099281fe714635

Download Submit
C:\Windows\SysWOW64\240610359.txt

Filesize
49KB

MD5
efca5397662577d2e102b5f52973739f

SHA1
d19fc7a905a104a0dd3864759ad1a2e729593355

SHA256
259a206dd2d0680524a6565042552e2c2b936f7e72bbbc051d4d30a0a92fef1b

SHA512
d0fedce9ea42909eda0c9164d2f2553ef8fe75dd6a76059af8d1f39be4123f50c7df4f8071115f524b3fb7bf86f67cfe8c7f23888d41de14bc0f8e54e47d01b6

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

Filesize
45B

MD5
9312dda2ca915445f195f9e6c415d44b

SHA1
b53b39e1370ba9e8c19747292ca1dd80f77a581b

SHA256
b03514d5f442e4ff42fc587d76d8d581bc560942cad82244d5e4d34328aecada

SHA512
9e90608b1491efb806b331c379af93a0e206fdbdd320642eda605475ffe7a336d9de6f12948e171cef596283e52be598ccb63635ef47810cbd57a7c7b5378328

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/1448-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1448-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1448-38-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3052-109-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-121-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3764-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5524-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5524-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5524-45-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5912-30-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5912-31-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5912-28-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download