gh0strat | 1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 20:31

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General

Target

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
Size

1.2MB
MD5

2b1a324e1be5008620dba765ac4c2130
SHA1

c332cee10f97b050c014b97b29444c636044ede6
SHA256

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e
SHA512

a0389531acfc3a89a87e2ae06fdd2aa6a0daa1f478310e8d1467e02fc0faf7400b598dbae6182f5b6d54c0d85d5af8025ea4301f857af1a44cfe9353c8b73258
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiv:WIwgMEuy+inDfp3/XoCw57XYBwKv

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx vmprotect

Malware Config

Signatures

Detect PurpleFox Rootkit 5 IoCs

Detect PurpleFox Rootkit.

rootkit

Processes:

resource	yara_rule
behavioral1/memory/2864-23-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2864-24-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1696-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1696-55-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1696-66-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 6 IoCs

Processes:

resource	yara_rule
\Windows\SysWOW64\259452329.txt	family_gh0strat
behavioral1/memory/2864-23-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2864-24-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1696-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1696-55-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1696-66-0x0000000010000000-0x00000000101BA000-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

Processes:

Ghiya.exe

description ioc process

File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe

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

Processes:

AK47.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259452329.txt"	AK47.exe

Sets service image path in registry 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Processes:

Ghiya.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" Ghiya.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	Ghiya.exe

Drops startup file 1 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

Executes dropped EXE 6 IoCs

Processes:

AK47.exeAK47.exeAK74.exeGhiya.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid process

2860 AK47.exe
2816 AK47.exe
2864 AK74.exe
2776 Ghiya.exe
1696 Ghiya.exe
1184 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2860	AK47.exe
2816	AK47.exe
2864	AK74.exe
2776	Ghiya.exe
1696	Ghiya.exe
1184	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 10 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exeAK47.exesvchost.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2816	AK47.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2784	svchost.exe
2776	Ghiya.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2784	svchost.exe
1184	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 10 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/2280-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral1/memory/2280-74-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-80-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-83-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-87-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-90-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-93-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2280-96-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

Drops file in System32 directory 7 IoCs

Processes:

AK47.exesvchost.exeAK47.exeAK74.exe

description	ioc	process
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\259452329.txt	AK47.exe
File created	C:\Windows\SysWOW64\259452329.txt	AK47.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2864-23-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2864-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2864-21-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1696-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1696-55-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1696-66-0x0000000010000000-0x00000000101BA000-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 10 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

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exeAK47.exesvchost.exeGhiya.exeAK47.exeAK74.execmd.exeWScript.exePING.EXEÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.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	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

cmd.exePING.EXE

pid process

2652 cmd.exe
716 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

716 PING.EXE

pid	process
2652	cmd.exe
716	PING.EXE

pid	process
716	PING.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

pid	process
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

1696 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

pid process

2280 1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

pid	process
1696	Ghiya.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

AK74.exeGhiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2864	AK74.exe
Token: SeLoadDriverPrivilege	1696	Ghiya.exe
Token: 33	1696	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1696	Ghiya.exe
Token: 33	1696	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1696	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

pid	process
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 2280 wrote to memory of 2816	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2816	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2816	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2816	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2860	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2860	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2860	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2860	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK47.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2280 wrote to memory of 2864	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	AK74.exe
PID 2864 wrote to memory of 2652	2864	AK74.exe	cmd.exe
PID 2864 wrote to memory of 2652	2864	AK74.exe	cmd.exe
PID 2864 wrote to memory of 2652	2864	AK74.exe	cmd.exe
PID 2864 wrote to memory of 2652	2864	AK74.exe	cmd.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2776 wrote to memory of 1696	2776	Ghiya.exe	Ghiya.exe
PID 2280 wrote to memory of 2952	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	WScript.exe
PID 2280 wrote to memory of 2952	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	WScript.exe
PID 2280 wrote to memory of 2952	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	WScript.exe
PID 2280 wrote to memory of 2952	2280	1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe	WScript.exe
PID 2652 wrote to memory of 716	2652	cmd.exe	PING.EXE
PID 2652 wrote to memory of 716	2652	cmd.exe	PING.EXE
PID 2652 wrote to memory of 716	2652	cmd.exe	PING.EXE
PID 2652 wrote to memory of 716	2652	cmd.exe	PING.EXE
PID 2784 wrote to memory of 1184	2784	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2784 wrote to memory of 1184	2784	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2784 wrote to memory of 1184	2784	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2784 wrote to memory of 1184	2784	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

C:\Users\Admin\AppData\Local\Temp\1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe
"C:\Users\Admin\AppData\Local\Temp\1777165205e40433fd5ee4c0664c4d5d7eaa08b782b0d8b37b4e152cb8333c9e.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2280
- 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:2816
- 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:2860
- 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:2864
- - 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:2652
  - - 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:716
- 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:2952

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2780

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:2784
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259452329.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1184

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776
- 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:1696

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

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\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
9afeb154562215babf293e6febdb3c5d

SHA1
44ebec297ccf1bbd518ee89c8ae829727bfc13bc

SHA256
4a320f46b27fbe7541c6c8d9ad8e781ac542f85a59c820d2e765a0879699827c

SHA512
1bd6bd7e771b0e9dd2e5cd53389fdd68e7d62451fde90dc740b586ea44313a32ed70fe5cdce94177788cad215893b67875d702389d7245315ddacae0def57631

Download Submit
\Users\Admin\AppData\Local\Temp\AK47.exe

Filesize
91KB

MD5
423eb994ed553294f8a6813619b8da87

SHA1
eca6a16ccd13adcfc27bc1041ddef97ec8081255

SHA256
050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218

SHA512
fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095

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

Filesize
1.2MB

MD5
78847d3300d2112d14787085f4e0a825

SHA1
ba31b7051d9deca8129b606abb70e15e39877b53

SHA256
ceec5af810c868a45a9bbd267200bc92e0ddf5878c3e9c4b6c80b88bae39115e

SHA512
0670d83da84645f6849cc140576dc17fa8e2e3b71f33499236c36c6c7ddb7157e3e30e7588a6591a27726c60dac915ec9a6edecfab59a49e3f1260987162da72

Download Submit
\Windows\SysWOW64\259452329.txt

Filesize
49KB

MD5
3816d9ed84bc9b5e1099922ed28a763f

SHA1
9807b3fbafafcfb11d2a10992ff45696b0e3aa8b

SHA256
9198480e130adfe170c71bc758f17d9df6b7168480cf42ba564da53852613187

SHA512
be999df0407a0ec9565c1efe5dd774fdb9f11ac1bc3946c4ccb8767a268171ccf7cda451fed8c45ab9332f2c616aea05c9d76e583f76090c68e61a5d68fa9831

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

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/1696-66-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1696-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1696-55-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2280-76-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/2280-83-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-63-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/2280-96-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-93-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-90-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-74-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-77-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/2280-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-80-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-64-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/2280-87-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2280-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2864-23-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

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memory/2864-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2864-21-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

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