gh0strat | 47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2

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, 20:58

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General

Target

47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
Size

1.2MB
MD5

67b4987eddda9713903b1516775d9960
SHA1

6989fba388dc06ccbf0db78b12fd2b29b8bfe335
SHA256

47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2
SHA512

20dbdb9c32ff5a682663d37fffa9340ddc825d25ed66692d965380aa2853ea5a9732c913cbee6a78d7ee1b2939d0dcdff7a631e2596f6b87e29585f40c5ed788
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtic:WIwgMEuy+inDfp3/XoCw57XYBwKc

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/3840-31-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3840-30-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2400-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2400-38-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4808-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4808-53-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4808-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral2/files/0x0007000000024269-17.dat	family_gh0strat
behavioral2/memory/3840-31-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3840-30-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2400-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2400-38-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4808-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4808-53-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4808-54-0x0000000010000000-0x00000000101BA000-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\\240603812.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240602687.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	svchcst.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe

Executes dropped EXE 12 IoCs

pid	Process
5316	AK47.exe
3988	AK47.exe
3840	AK74.exe
2400	Ghiya.exe
4808	Ghiya.exe
4888	svchcst.exe
5236	AK47.exe
6052	AK47.exe
3836	AK74.exe
5136	Ghiya.exe
2832	Ghiya.exe
5360	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
3988	AK47.exe
4128	svchost.exe
6052	AK47.exe
5236	AK47.exe
5360	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/812-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x000700000002426e-59.dat	vmprotect
behavioral2/memory/4888-103-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-113-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-117-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-120-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-124-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-127-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-130-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/812-133-0x0000000000400000-0x0000000000760000-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"	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.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\240603828.txt	AK47.exe
File created	C:\Windows\SysWOW64\240602687.txt	AK47.exe
File created	C:\Windows\SysWOW64\240602687.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 created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240603812.txt	AK47.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3840-28-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3840-31-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3840-30-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2400-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2400-38-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2400-36-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4808-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4808-53-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4808-54-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4480	5236	WerFault.exe	103
2964	5236	WerFault.exe	103

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	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	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.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	svchcst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.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
2268	PING.EXE
4684	cmd.exe
5952	cmd.exe
5292	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	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
5292	PING.EXE
2268	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4808	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3840	AK74.exe
Token: SeLoadDriverPrivilege	4808	Ghiya.exe
Token: SeIncBasePriorityPrivilege	3836	AK74.exe
Token: 33	4808	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4808	Ghiya.exe
Token: 33	4808	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4808	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
4888	svchcst.exe
4888	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 5316	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	88
PID 812 wrote to memory of 5316	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	88
PID 812 wrote to memory of 5316	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	88
PID 812 wrote to memory of 3988	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	89
PID 812 wrote to memory of 3988	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	89
PID 812 wrote to memory of 3988	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	89
PID 812 wrote to memory of 3840	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	92
PID 812 wrote to memory of 3840	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	92
PID 812 wrote to memory of 3840	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	92
PID 3840 wrote to memory of 4684	3840	AK74.exe	95
PID 3840 wrote to memory of 4684	3840	AK74.exe	95
PID 3840 wrote to memory of 4684	3840	AK74.exe	95
PID 2400 wrote to memory of 4808	2400	Ghiya.exe	96
PID 2400 wrote to memory of 4808	2400	Ghiya.exe	96
PID 2400 wrote to memory of 4808	2400	Ghiya.exe	96
PID 812 wrote to memory of 4884	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	98
PID 812 wrote to memory of 4884	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	98
PID 812 wrote to memory of 4884	812	47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe	98
PID 2192 wrote to memory of 4888	2192	cmd.exe	101
PID 2192 wrote to memory of 4888	2192	cmd.exe	101
PID 2192 wrote to memory of 4888	2192	cmd.exe	101
PID 4888 wrote to memory of 5236	4888	svchcst.exe	103
PID 4888 wrote to memory of 5236	4888	svchcst.exe	103
PID 4888 wrote to memory of 5236	4888	svchcst.exe	103
PID 4888 wrote to memory of 6052	4888	svchcst.exe	104
PID 4888 wrote to memory of 6052	4888	svchcst.exe	104
PID 4888 wrote to memory of 6052	4888	svchcst.exe	104
PID 4888 wrote to memory of 3836	4888	svchcst.exe	105
PID 4888 wrote to memory of 3836	4888	svchcst.exe	105
PID 4888 wrote to memory of 3836	4888	svchcst.exe	105
PID 3836 wrote to memory of 5952	3836	AK74.exe	109
PID 3836 wrote to memory of 5952	3836	AK74.exe	109
PID 3836 wrote to memory of 5952	3836	AK74.exe	109
PID 5136 wrote to memory of 2832	5136	Ghiya.exe	110
PID 5136 wrote to memory of 2832	5136	Ghiya.exe	110
PID 5136 wrote to memory of 2832	5136	Ghiya.exe	110
PID 4684 wrote to memory of 5292	4684	cmd.exe	113
PID 4684 wrote to memory of 5292	4684	cmd.exe	113
PID 4684 wrote to memory of 5292	4684	cmd.exe	113
PID 5952 wrote to memory of 2268	5952	cmd.exe	114
PID 5952 wrote to memory of 2268	5952	cmd.exe	114
PID 5952 wrote to memory of 2268	5952	cmd.exe	114
PID 4128 wrote to memory of 5360	4128	svchost.exe	120
PID 4128 wrote to memory of 5360	4128	svchost.exe	120
PID 4128 wrote to memory of 5360	4128	svchost.exe	120

C:\Users\Admin\AppData\Local\Temp\47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.exe
"C:\Users\Admin\AppData\Local\Temp\47a3bb6c6081c73dec73d256ed45cfeb246c78f4026854f089f9964b8a7819d2.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:812
- 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:5316
- 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:3988
- 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:3840
- - 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:4684
  - - 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:5292
- 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:4884

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:3196

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:4128
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240602687.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:5360

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:2400
- 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:4808

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:2192
- 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:4888
- - C:\Users\Admin\AppData\Local\Temp\AK47.exe
    "C:\Users\Admin\AppData\Local\Temp\AK47.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    PID:5236
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5236 -s 140
      4⤵
      Program crash
      PID:4480
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5236 -s 424
      4⤵
      Program crash
      PID:2964
- - 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:6052
- - 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:3836
  - - 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:5952
    - - 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:2268

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:5136
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:2832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 5236 -ip 5236
1⤵
PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 5236 -ip 5236
1⤵
PID:5356

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
40082f0ccedb3b8982de01c0e7554906

SHA1
ea5f3092c1655e28aeee11512ccab6f3cfb4c247

SHA256
cb181af7fc6738718d14364a62b3c165ff78f633ac044ce5f6a779c4708eaad0

SHA512
71bf36c6083990aef521f17afba768d52eebf8f80827d29e05aaf61d2471eb6ff0427548998e113a668694c41264bc1a496ba8dd143b03a0f96d1aa8fa1b09cf

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

Filesize
1.2MB

MD5
844a8d818aaaad72991590d0efeeef51

SHA1
6c3319868f9d7e4495e234a0ce6ddf380add5ddb

SHA256
df66c623c5fc6723e51ecaaaf94a30df13a0b5f4d20269ee126618431dc663e1

SHA512
eccf7b97009b3442a64747dbfbf37b1f045646189bf688eb0607c291cb5affa54e4e4d16c487c9edc3825a50984922b5155828c20b17987de0910dec7f26b22e

Download Submit
C:\Windows\SysWOW64\240602687.txt

Filesize
49KB

MD5
9e9e81b45dc27384c57d6325d2cf187c

SHA1
99f459b29ddb0492740d549844db06126218ad88

SHA256
f395fec6d310f1c18533b2a36e31df708e75fc5ef3e06f3520e1d54efdb365c8

SHA512
2fae1b6a50ef8aa1816a86bea3b3f3725c380f6115fc5c21d4579156be212758dbaeadb25660f89efa24f201bb6180ddcbf8d73c1d787d310ef752e4b2c0c9ea

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

Filesize
45B

MD5
6055e8d3f4c544963c358ff34771620a

SHA1
20207b440dc692fa718161d6c9dedca0c0735ede

SHA256
423bb6b36bd4f1114ee98b3b178ebc2e5d71c156d2fc722694263300f4f0aa6d

SHA512
73d5d666561f529859c5eedf251a322539a8ef97a440c6815fd9cd821e2f96f5d54c0a25c273c7194a27cefa0f14fce97b695bfd86132a28639b8e8484ad021b

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/812-133-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-127-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-124-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-130-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-117-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-120-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/812-113-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2400-38-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2400-36-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2400-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3840-31-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3840-30-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3840-28-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4808-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4808-53-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4808-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4888-103-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download