gh0strat | 4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2

Analysis

max time kernel
150s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2025, 02:24

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General

Target

4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
Size

1.2MB
MD5

18eedf9d38d8580a56ff77df4273d130
SHA1

560fadb7df2d97ad312928520cb770612b49087c
SHA256

4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2
SHA512

13db2c42b53d7b8ebd215ad53ad07ad4e5bac7bdf2ac6272ab726f9194ef6bd9bf46ad73c3ac2779a1a77f423c7b3c9ef0b4fb92fd1de7be3f810f09c295aff6
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtib:WIwgMEuy+inDfp3/XoCw57XYBwKb

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/1332-27-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1332-26-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4580-35-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4580-34-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4688-41-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4688-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4688-50-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral1/files/0x0007000000024267-17.dat	family_gh0strat
behavioral1/memory/1332-27-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1332-26-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4580-35-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4580-34-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4688-41-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4688-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4688-50-0x0000000010000000-0x00000000101BA000-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 1 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\\240602500.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-1-5-21-3975168204-1612096350-4002976354-1000\Control Panel\International\Geo\Nation	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3975168204-1612096350-4002976354-1000\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	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe

Executes dropped EXE 12 IoCs

pid	Process
1684	AK47.exe
3256	AK47.exe
1332	AK74.exe
4580	Ghiya.exe
4688	Ghiya.exe
3992	svchcst.exe
1228	AK47.exe
1100	AK47.exe
2584	AK74.exe
3988	Ghiya.exe
6064	Ghiya.exe
3212	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
1684	AK47.exe
1228	AK47.exe
1100	AK47.exe
5816	svchost.exe
3212	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/5880-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/files/0x000c00000002407b-55.dat	vmprotect
behavioral1/memory/3992-104-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5880-131-0x0000000000400000-0x0000000000760000-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"	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240600359.txt	AK47.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240602515.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 created	C:\Windows\SysWOW64\240600359.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240602500.txt	AK47.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1332-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1332-27-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1332-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4580-32-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4580-35-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4580-34-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4688-41-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4688-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4688-50-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2032	1684	WerFault.exe	88
728	3256	WerFault.exe	89
1720	1100	WerFault.exe	107

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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchcst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.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	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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
5388	PING.EXE
4676	cmd.exe
2692	PING.EXE
400	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3975168204-1612096350-4002976354-1000_Classes\Local Settings	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
2692	PING.EXE
5388	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4688	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1332	AK74.exe
Token: SeLoadDriverPrivilege	4688	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2584	AK74.exe
Token: 33	4688	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4688	Ghiya.exe
Token: 33	4688	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4688	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
3992	svchcst.exe
3992	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 5880 wrote to memory of 1684	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	88
PID 5880 wrote to memory of 1684	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	88
PID 5880 wrote to memory of 1684	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	88
PID 5880 wrote to memory of 3256	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	89
PID 5880 wrote to memory of 3256	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	89
PID 5880 wrote to memory of 3256	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	89
PID 5880 wrote to memory of 1332	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	95
PID 5880 wrote to memory of 1332	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	95
PID 5880 wrote to memory of 1332	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	95
PID 1332 wrote to memory of 4676	1332	AK74.exe	97
PID 1332 wrote to memory of 4676	1332	AK74.exe	97
PID 1332 wrote to memory of 4676	1332	AK74.exe	97
PID 4580 wrote to memory of 4688	4580	Ghiya.exe	98
PID 4580 wrote to memory of 4688	4580	Ghiya.exe	98
PID 4580 wrote to memory of 4688	4580	Ghiya.exe	98
PID 5880 wrote to memory of 4740	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	101
PID 5880 wrote to memory of 4740	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	101
PID 5880 wrote to memory of 4740	5880	4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe	101
PID 4860 wrote to memory of 3992	4860	cmd.exe	104
PID 4860 wrote to memory of 3992	4860	cmd.exe	104
PID 4860 wrote to memory of 3992	4860	cmd.exe	104
PID 3992 wrote to memory of 1228	3992	svchcst.exe	106
PID 3992 wrote to memory of 1228	3992	svchcst.exe	106
PID 3992 wrote to memory of 1228	3992	svchcst.exe	106
PID 3992 wrote to memory of 1100	3992	svchcst.exe	107
PID 3992 wrote to memory of 1100	3992	svchcst.exe	107
PID 3992 wrote to memory of 1100	3992	svchcst.exe	107
PID 4676 wrote to memory of 2692	4676	cmd.exe	114
PID 4676 wrote to memory of 2692	4676	cmd.exe	114
PID 4676 wrote to memory of 2692	4676	cmd.exe	114
PID 3992 wrote to memory of 2584	3992	svchcst.exe	115
PID 3992 wrote to memory of 2584	3992	svchcst.exe	115
PID 3992 wrote to memory of 2584	3992	svchcst.exe	115
PID 2584 wrote to memory of 400	2584	AK74.exe	117
PID 2584 wrote to memory of 400	2584	AK74.exe	117
PID 2584 wrote to memory of 400	2584	AK74.exe	117
PID 3988 wrote to memory of 6064	3988	Ghiya.exe	119
PID 3988 wrote to memory of 6064	3988	Ghiya.exe	119
PID 3988 wrote to memory of 6064	3988	Ghiya.exe	119
PID 400 wrote to memory of 5388	400	cmd.exe	120
PID 400 wrote to memory of 5388	400	cmd.exe	120
PID 400 wrote to memory of 5388	400	cmd.exe	120
PID 5816 wrote to memory of 3212	5816	svchost.exe	122
PID 5816 wrote to memory of 3212	5816	svchost.exe	122
PID 5816 wrote to memory of 3212	5816	svchost.exe	122

C:\Users\Admin\AppData\Local\Temp\4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.exe
"C:\Users\Admin\AppData\Local\Temp\4dc4c861fece2122dccc236f78900ce424b4b0364b3bafce7f6c56bb9cd3b5e2.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:5880
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  "C:\Users\Admin\AppData\Local\Temp\AK47.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:1684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 460
    3⤵
    - Program crash
    PID:2032
- 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:3256
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3256 -s 348
    3⤵
    - Program crash
    PID:728
- 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:1332
- - 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:4676
  - - 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:2692
- 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:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3256 -ip 3256
1⤵
PID:4204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1684 -ip 1684
1⤵
PID:5640

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:4580
- 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:4688

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:4860
- 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:3992
- - 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:1228
- - 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:1100
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 424
      4⤵
      Program crash
      PID:1720
- - 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:2584
  - - 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:400
    - - 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:5388

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:3632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1100 -ip 1100
1⤵
PID:1668

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:5816
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240602500.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3212

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:3988
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:6064

Network

MITRE ATT&CK Enterprise v16

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
59de9fc346aa9772b1c92dbff27fb973

SHA1
10bf2a186182f3c86b2af425a79be05be0b9ad99

SHA256
ce6dc182115ef83d733b44d7ce2c924f7ea519983713d21165ebf40c103f5905

SHA512
89bc30306a9448a34138819d5ad5208846a3d54e7408e16cf056c6430c4d806a98e56c6d697d2edfbade487409fb2bdcd40fb512095784514d5e586224e5fb1f

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

Filesize
1.2MB

MD5
97a6d645868ce06cca407b82f700d340

SHA1
dbf17f849b6966a2a9fe5bcad76dfae62115a43b

SHA256
b45cb6f60efdf763f5ac33b1659a3f2abd74ab2684624acc381dc19aae230844

SHA512
6349184c1d7a6bd2a7c791c93b25c3de874b89630b7efa8aab7e3fc619b3ed56c50a36fe4988f30c492af6a51a76ddf13af095822c63563572b745964fd11721

Download Submit
C:\Windows\SysWOW64\240600359.txt

Filesize
49KB

MD5
b59c283602e035f685fa36752af8a5e0

SHA1
47178b9392fd04e79c5aba215c17b9a1515e62eb

SHA256
1e814e75becc4f921474d60c8b817898079100e2bac6fcea382c534c49459c23

SHA512
359ab97ae8cbe161ac2652168243c4b15a0fea6398960e311f81298f8e09ec712782398c8c9bacb8096ce64eb7105a61c910400cdcc3269849e1eb682fed3625

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/1332-27-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1332-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1332-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3992-104-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4580-32-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4580-35-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4580-34-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4688-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4688-50-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4688-41-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5880-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download