gh0strat | 7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d

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, 01:13

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General

Target

7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
Size

1.2MB
MD5

946848415275eacaf5d3365c240e3e81
SHA1

532522b182d11e2a5c8ecac8f1a99c14618bd778
SHA256

7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d
SHA512

ce6edbf5914a563501cef697bd6ad1530eb64ca971199b4d25270d3fe12b042a8bf18eff1056a954febc68bdbff886c2c89df0f607c94808892eaa5277103fb5
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiy:WIwgMEuy+inDfp3/XoCw57XYBwKy

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/3052-27-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3052-26-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4704-40-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4704-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/780-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/780-55-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/780-62-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 8 IoCs

resource	yara_rule
behavioral2/files/0x0007000000024272-17.dat	family_gh0strat
behavioral2/memory/3052-27-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3052-26-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4704-40-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4704-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/780-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/780-55-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/780-62-0x0000000010000000-0x00000000101BA000-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\\240605015.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240606406.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-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\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	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe

Executes dropped EXE 12 IoCs

pid	Process
2588	AK47.exe
2804	AK47.exe
3052	AK74.exe
4704	Ghiya.exe
780	Ghiya.exe
1836	svchcst.exe
1352	AK47.exe
2972	AK47.exe
1724	AK74.exe
1524	Ghiya.exe
4676	Ghiya.exe
1396	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 4 IoCs

pid	Process
2588	AK47.exe
2136	svchost.exe
1352	AK47.exe
1396	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3140-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x0007000000024277-59.dat	vmprotect
behavioral2/memory/1836-102-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3140-131-0x0000000000400000-0x0000000000760000-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"	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240605015.txt	AK47.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\240606406.txt	AK47.exe
File created	C:\Windows\SysWOW64\240605015.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\240606406.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3052-27-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3052-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3052-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4704-40-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4704-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4704-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/780-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/780-55-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/780-62-0x0000000010000000-0x00000000101BA000-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 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	svchcst.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK74.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	cmd.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	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

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

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5872	cmd.exe
4764	PING.EXE
4060	PING.EXE
5840	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
4060	PING.EXE
4764	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
780	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3052	AK74.exe
Token: SeLoadDriverPrivilege	780	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1724	AK74.exe
Token: 33	780	Ghiya.exe
Token: SeIncBasePriorityPrivilege	780	Ghiya.exe
Token: 33	780	Ghiya.exe
Token: SeIncBasePriorityPrivilege	780	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
1836	svchcst.exe
1836	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 3140 wrote to memory of 2588	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	87
PID 3140 wrote to memory of 2588	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	87
PID 3140 wrote to memory of 2588	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	87
PID 3140 wrote to memory of 2804	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	88
PID 3140 wrote to memory of 2804	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	88
PID 3140 wrote to memory of 2804	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	88
PID 3140 wrote to memory of 3052	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	90
PID 3140 wrote to memory of 3052	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	90
PID 3140 wrote to memory of 3052	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	90
PID 3052 wrote to memory of 5840	3052	AK74.exe	94
PID 3052 wrote to memory of 5840	3052	AK74.exe	94
PID 3052 wrote to memory of 5840	3052	AK74.exe	94
PID 4704 wrote to memory of 780	4704	Ghiya.exe	95
PID 4704 wrote to memory of 780	4704	Ghiya.exe	95
PID 4704 wrote to memory of 780	4704	Ghiya.exe	95
PID 3140 wrote to memory of 4592	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	97
PID 3140 wrote to memory of 4592	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	97
PID 3140 wrote to memory of 4592	3140	7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe	97
PID 4620 wrote to memory of 1836	4620	cmd.exe	100
PID 4620 wrote to memory of 1836	4620	cmd.exe	100
PID 4620 wrote to memory of 1836	4620	cmd.exe	100
PID 1836 wrote to memory of 1352	1836	svchcst.exe	102
PID 1836 wrote to memory of 1352	1836	svchcst.exe	102
PID 1836 wrote to memory of 1352	1836	svchcst.exe	102
PID 1836 wrote to memory of 2972	1836	svchcst.exe	103
PID 1836 wrote to memory of 2972	1836	svchcst.exe	103
PID 1836 wrote to memory of 2972	1836	svchcst.exe	103
PID 1836 wrote to memory of 1724	1836	svchcst.exe	104
PID 1836 wrote to memory of 1724	1836	svchcst.exe	104
PID 1836 wrote to memory of 1724	1836	svchcst.exe	104
PID 1724 wrote to memory of 5872	1724	AK74.exe	106
PID 1724 wrote to memory of 5872	1724	AK74.exe	106
PID 1724 wrote to memory of 5872	1724	AK74.exe	106
PID 1524 wrote to memory of 4676	1524	Ghiya.exe	107
PID 1524 wrote to memory of 4676	1524	Ghiya.exe	107
PID 1524 wrote to memory of 4676	1524	Ghiya.exe	107
PID 5840 wrote to memory of 4764	5840	cmd.exe	109
PID 5840 wrote to memory of 4764	5840	cmd.exe	109
PID 5840 wrote to memory of 4764	5840	cmd.exe	109
PID 5872 wrote to memory of 4060	5872	cmd.exe	110
PID 5872 wrote to memory of 4060	5872	cmd.exe	110
PID 5872 wrote to memory of 4060	5872	cmd.exe	110
PID 2136 wrote to memory of 1396	2136	svchost.exe	114
PID 2136 wrote to memory of 1396	2136	svchost.exe	114
PID 2136 wrote to memory of 1396	2136	svchost.exe	114

C:\Users\Admin\AppData\Local\Temp\7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.exe
"C:\Users\Admin\AppData\Local\Temp\7a209a0c51850d0981c6dbf63ab261cae33a29dfef628c5671363eece7b5017d.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:3140
- 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:2588
- 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:2804
- 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:3052
- - 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:5840
  - - 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:4764
- 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:4592

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:1576

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:2136
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240605015.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1396

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:4704
- 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:780

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:4620
- 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:1836
- - 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:1352
- - C:\Users\Admin\AppData\Local\Temp\AK47.exe
    C:\Users\Admin\AppData\Local\Temp\\AK47.exe
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    PID:2972
- - 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:1724
  - - 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:5872
    - - 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:4060

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:1524
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:4676

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
f705320bea7aa4a7aa0bcee198c1464e

SHA1
199deba023d628598f0209b7c7c6e147d12cf755

SHA256
9df796a60ae8422580ab5bbb9a7e860ffddaaeb3fd0d79f0c302c9f87d1af772

SHA512
ddedc984b99e638e16ca9335ca17b3dbb8045122ef41e6112122773d1a42a5afc0b9df776f2429a03526ce4856ced90c0eaa48671df7d14e38f94a9a144b951c

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

Filesize
1.2MB

MD5
2aa58831ea09ab3b17ab20b9af0d8034

SHA1
d7f98da377c6b1f20674ebfa57d7292160849f92

SHA256
5f6f38a06a6e06a41032977e4b6b593a5236f42ff06422bbc51e237d1711aab3

SHA512
88c11dc7b4e67acaece68ac07c397dc7639034ede8620d676986119c21103b6c2e703b8abd3592beac3982a4116db5577f58f819901ac4cd433ff31c25be1021

Download Submit
C:\Windows\SysWOW64\240605015.txt

Filesize
49KB

MD5
93840fba8fdfb45f0216b345d15b93e7

SHA1
9ac0cd0f25e7e8348a1b466f8d13abcb2e9c4524

SHA256
88f014650806f2636e9df292cc15752b9dab341dc21b0e779ed21f33b7dae1e9

SHA512
c49129d0995f4688e9edd053ba8bcb074f38e2a117ef41444ebe45544db501bccf3c1f8cdc215b4abc14ca4ac60c415f5d05ed519bb77dbdec6736313a39a139

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

Filesize
45B

MD5
d0b1420b40dff3afed20500ab04ef8af

SHA1
26b2257ae519294be3ab9859e6040865f9da2b48

SHA256
5a8a5f3c0dee64ae490ba4ea59afd0ba42752994d3e0445894715f595d9fa858

SHA512
df98309463250598061eb60baa4baca0015e2da5756b43c3bb1960573982878228872374444937bfcf9a8120b62f2296e53fc52fe54112730e982f2e0da0dfa6

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/780-55-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/780-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/780-62-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1836-102-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3052-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3052-27-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3052-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3140-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3140-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4704-40-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4704-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4704-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download