gh0strat | 300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2025, 23:36

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General

Target

300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
Size

1.2MB
MD5

4d95c315fbdbd42eebd3b231770b5e4b
SHA1

3ac67f46cf9467caf933ac0d4b99d4c5724ded0b
SHA256

300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f
SHA512

a7638008e66d284a99d4536ac6399e2658ef3c09b5ec14508bc927f18811ab3c60aa2ea8e37fcd2434e53665240046a1b10d7bd4e027b66ba16081851f88e355
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtie:WIwgMEuy+inDfp3/XoCw57XYBwKe

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/5880-26-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/5880-25-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4760-34-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4760-33-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4576-46-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4576-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/4576-56-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 9 IoCs

resource	yara_rule
behavioral1/files/0x00070000000241d8-17.dat	family_gh0strat
behavioral1/memory/5880-26-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/5880-25-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4760-34-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4760-33-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4576-46-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4576-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/4576-56-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/files/0x000b0000000241e3-80.dat	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\\240597953.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-1-5-21-3446877943-4095308722-756223633-1000\Control Panel\International\Geo\Nation	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\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	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe

Executes dropped EXE 12 IoCs

pid	Process
2940	AK47.exe
2988	AK47.exe
5880	AK74.exe
4760	Ghiya.exe
4576	Ghiya.exe
6012	svchcst.exe
1580	AK47.exe
3212	AK47.exe
4444	AK74.exe
5300	Ghiya.exe
5916	Ghiya.exe
3148	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
2988	AK47.exe
1580	AK47.exe
3212	AK47.exe
5712	svchost.exe
3148	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 12 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/5220-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/files/0x00090000000241e7-49.dat	vmprotect
behavioral1/memory/6012-61-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/6012-106-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/5220-131-0x0000000000400000-0x0000000000760000-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"	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240595609.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240597953.txt	AK47.exe
File created	C:\Windows\SysWOW64\240597968.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\240595609.txt	AK47.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/5880-23-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5880-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/5880-25-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4760-34-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4760-33-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4760-31-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4576-46-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4576-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/4576-56-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
5932	2988	WerFault.exe	89
1480	2940	WerFault.exe	88
2244	2940	WerFault.exe	88
4116	3212	WerFault.exe	110

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	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.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	Ghiya.exe
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	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	cmd.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	AK74.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	AK47.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4628	cmd.exe
3280	PING.EXE
5288	cmd.exe
548	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000_Classes\Local Settings	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
3280	PING.EXE
548	PING.EXE

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4576	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	5880	AK74.exe
Token: SeLoadDriverPrivilege	4576	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4444	AK74.exe
Token: 33	4576	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4576	Ghiya.exe
Token: 33	4576	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4576	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
6012	svchcst.exe
6012	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 5220 wrote to memory of 2940	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	88
PID 5220 wrote to memory of 2940	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	88
PID 5220 wrote to memory of 2940	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	88
PID 5220 wrote to memory of 2988	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	89
PID 5220 wrote to memory of 2988	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	89
PID 5220 wrote to memory of 2988	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	89
PID 5220 wrote to memory of 5880	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	98
PID 5220 wrote to memory of 5880	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	98
PID 5220 wrote to memory of 5880	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	98
PID 4760 wrote to memory of 4576	4760	Ghiya.exe	100
PID 4760 wrote to memory of 4576	4760	Ghiya.exe	100
PID 4760 wrote to memory of 4576	4760	Ghiya.exe	100
PID 5880 wrote to memory of 4628	5880	AK74.exe	101
PID 5880 wrote to memory of 4628	5880	AK74.exe	101
PID 5880 wrote to memory of 4628	5880	AK74.exe	101
PID 5220 wrote to memory of 4800	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	103
PID 5220 wrote to memory of 4800	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	103
PID 5220 wrote to memory of 4800	5220	300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe	103
PID 5064 wrote to memory of 6012	5064	cmd.exe	106
PID 5064 wrote to memory of 6012	5064	cmd.exe	106
PID 5064 wrote to memory of 6012	5064	cmd.exe	106
PID 6012 wrote to memory of 1580	6012	svchcst.exe	109
PID 6012 wrote to memory of 1580	6012	svchcst.exe	109
PID 6012 wrote to memory of 1580	6012	svchcst.exe	109
PID 6012 wrote to memory of 3212	6012	svchcst.exe	110
PID 6012 wrote to memory of 3212	6012	svchcst.exe	110
PID 6012 wrote to memory of 3212	6012	svchcst.exe	110
PID 4628 wrote to memory of 3280	4628	cmd.exe	115
PID 4628 wrote to memory of 3280	4628	cmd.exe	115
PID 4628 wrote to memory of 3280	4628	cmd.exe	115
PID 6012 wrote to memory of 4444	6012	svchcst.exe	116
PID 6012 wrote to memory of 4444	6012	svchcst.exe	116
PID 6012 wrote to memory of 4444	6012	svchcst.exe	116
PID 4444 wrote to memory of 5288	4444	AK74.exe	118
PID 4444 wrote to memory of 5288	4444	AK74.exe	118
PID 4444 wrote to memory of 5288	4444	AK74.exe	118
PID 5300 wrote to memory of 5916	5300	Ghiya.exe	119
PID 5300 wrote to memory of 5916	5300	Ghiya.exe	119
PID 5300 wrote to memory of 5916	5300	Ghiya.exe	119
PID 5288 wrote to memory of 548	5288	cmd.exe	121
PID 5288 wrote to memory of 548	5288	cmd.exe	121
PID 5288 wrote to memory of 548	5288	cmd.exe	121
PID 5712 wrote to memory of 3148	5712	svchost.exe	128
PID 5712 wrote to memory of 3148	5712	svchost.exe	128
PID 5712 wrote to memory of 3148	5712	svchost.exe	128

C:\Users\Admin\AppData\Local\Temp\300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.exe
"C:\Users\Admin\AppData\Local\Temp\300613ec45a0055b444f80ec7a42a3b86fc149d980518e1b9c2b19caa77bc38f.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:5220
- 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:2940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 384
    3⤵
    - Program crash
    PID:1480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 388
    3⤵
    - Program crash
    PID:2244
- 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:2988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 464
    3⤵
    - Program crash
    PID:5932
- 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:5880
- - 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:4628
  - - 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:3280
- 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:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2988 -ip 2988
1⤵
PID:5176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2940 -ip 2940
1⤵
PID:5364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 2940 -ip 2940
1⤵
PID:1696

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:4760
- 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:4576

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:5064
- 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:6012
- - 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:1580
- - 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:3212
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3212 -s 432
      4⤵
      Program crash
      PID:4116
- - 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:4444
  - - 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:5288
    - - 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:548

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3212 -ip 3212
1⤵
PID:5052

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:5712
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240597953.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3148

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:5300
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:5916

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
dac5bd014f983088bdb3f3cf3f39d83b

SHA1
7463c4f67ab1e98f42ac5eea918b03a101a484d9

SHA256
a9f7ce0cfaff5c5856e57dc213793c43c8ed821b9d3ef4e975b40669ecf84aa7

SHA512
5c8e8a2326df16cf42b6b330ffe262bebd47c29dfeb55d1691f29ccae488b9ed5ebd4ee9723ff7413d9c4ad001b809e60a02b211d5cb72497795316f60a1a316

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

Filesize
1.2MB

MD5
1c29da8dc6d5c5e5b6274c4369b992c1

SHA1
050add1d33cc4f23f14fde321d913fbcc475aab2

SHA256
75befa7ce18efb30b20ea304fb38f0176fbff223c5e9f170704d89a1495cbf2f

SHA512
8fce37a74fb8e8c05401a91421d7a3a702693c38121c50bf4c56861ff2dd4a86da64b1da6be66442228a18e0b2ed3331add1e89cc8387bada0fa34b59c112ade

Download Submit
C:\Windows\SysWOW64\240595609.txt

Filesize
49KB

MD5
60e2c73c863da574212044064a536b4a

SHA1
a858359f886430963819113615afc915549028fe

SHA256
b0accabcb7234b1f0f149f93dfdd46e025d18c4d41d8f76a5243b46362b1a984

SHA512
c3165377ee893c80607e3c8f1ec7c48c2c87c0f3bc454f921d9db9bbbb9455a95dac6fc279036cab2cc5145c79c3397439b9dcac55b7bea184c0b7c8900f1f6c

Download Submit
C:\Windows\SysWOW64\240597968.txt

Filesize
49KB

MD5
f2c456eb413b949f60205d1b435c1418

SHA1
9730a0d126ce5ec2f0e952f4b0e679454068d5a4

SHA256
1282031e9b6966e11c28fb69d024fe06dd540b4160aad510f38de25c98bb4c17

SHA512
183df5c169261a64e8b11ab12a9972c1f157c093cd09723f7d0790166c165cda3aa63f0b7b83d97639adfb9cecd635068a57701353ebf1649bf30c8f546806c7

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/4576-56-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4576-46-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4576-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4760-34-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4760-33-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4760-31-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5220-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5220-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5880-23-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5880-25-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5880-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/6012-106-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/6012-61-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download