gh0strat | 019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c

Analysis

max time kernel
47s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
05-04-2023 11:01

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General

Target

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
Size

1.2MB
MD5

2ddb96de33b6ca03231cc64251c620a9
SHA1

6e3a6f06ca537f265be46569b5658318fff7595b
SHA256

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c
SHA512

7b89edd2fcd82ce092eba432280abb36712b2b94ce7158c365d0a1457e0e827e1b71c39b752baad57cc22cd0b42ec2c67b7153744b9d20dfbfac8b87c6395cdb
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG

Score

10^/10

gh0strat purplefox persistence rat rootkit trojan upx vmprotect

Malware Config

Signatures

Detect PurpleFox Rootkit 7 IoCs

Detect PurpleFox Rootkit.

rootkit

Processes:

resource	yara_rule
behavioral2/memory/2900-161-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2900-164-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2024-172-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2024-173-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3836-183-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3836-185-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3836-188-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 11 IoCs

Processes:

resource	yara_rule
C:\Windows\SysWOW64\240548812.txt	family_gh0strat
C:\Windows\SysWOW64\240548812.txt	family_gh0strat
\??\c:\windows\SysWOW64\240548812.txt	family_gh0strat
behavioral2/memory/2900-161-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2900-164-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2024-172-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2024-173-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3836-183-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3836-185-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3836-188-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
C:\Windows\SysWOW64\240548812.txt	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
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan 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

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

AK47.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240548812.txt"	AK47.exe

Sets service image path in registry 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1060

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Drops startup file 1 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Executes dropped EXE 6 IoCs

Processes:

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

pid process

1296 AK47.exe
1304 AK47.exe
2900 AK74.exe
2024 Ghiya.exe
3836 Ghiya.exe
2188 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Loads dropped DLL 3 IoCs

Processes:

AK47.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid process

1296 AK47.exe
4260 svchost.exe
2188 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
1296	AK47.exe
1304	AK47.exe
2900	AK74.exe
2024	Ghiya.exe
3836	Ghiya.exe
2188	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
1296	AK47.exe
4260	svchost.exe
2188	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

UPX packed file 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2900-157-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2900-161-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2900-164-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2024-170-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2024-172-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2024-173-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3836-183-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3836-185-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3836-188-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/4764-133-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/4764-134-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral2/memory/4764-208-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Drops file in System32 directory 7 IoCs

Processes:

svchost.exeAK74.exeAK47.exeAK47.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\240548812.txt	AK47.exe
File created	C:\Windows\SysWOW64\240548812.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

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1268 PING.EXE

pid	process
1268	PING.EXE

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

pid	process
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

3836 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

pid process

4764 019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

AK74.exeGhiya.exe

description pid process

Token: SeIncBasePriorityPrivilege 2900 AK74.exe
Token: SeLoadDriverPrivilege 3836 Ghiya.exe

pid	process
3836	Ghiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2900	AK74.exe
Token: SeLoadDriverPrivilege	3836	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

pid	process
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 4764 wrote to memory of 1296	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 1296	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 1296	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 1304	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 1304	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 1304	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK47.exe
PID 4764 wrote to memory of 2900	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK74.exe
PID 4764 wrote to memory of 2900	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK74.exe
PID 4764 wrote to memory of 2900	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	AK74.exe
PID 2900 wrote to memory of 1664	2900	AK74.exe	cmd.exe
PID 2900 wrote to memory of 1664	2900	AK74.exe	cmd.exe
PID 2900 wrote to memory of 1664	2900	AK74.exe	cmd.exe
PID 2024 wrote to memory of 3836	2024	Ghiya.exe	Ghiya.exe
PID 2024 wrote to memory of 3836	2024	Ghiya.exe	Ghiya.exe
PID 2024 wrote to memory of 3836	2024	Ghiya.exe	Ghiya.exe
PID 1664 wrote to memory of 1268	1664	cmd.exe	PING.EXE
PID 1664 wrote to memory of 1268	1664	cmd.exe	PING.EXE
PID 1664 wrote to memory of 1268	1664	cmd.exe	PING.EXE
PID 4764 wrote to memory of 488	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 4904	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 488	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 488	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 4904	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 4904	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2248	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2248	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2248	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2724	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2724	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4764 wrote to memory of 2724	4764	019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe	WScript.exe
PID 4260 wrote to memory of 2188	4260	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 4260 wrote to memory of 2188	4260	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 4260 wrote to memory of 2188	4260	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

C:\Users\Admin\AppData\Local\Temp\019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe
"C:\Users\Admin\AppData\Local\Temp\019cfb34326ecdee6204b08a1bcf901b2ed4d21c7788a9a78d50af767ff19f9c.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4764

C:\Users\Admin\AppData\Local\Temp\AK47.exe
"C:\Users\Admin\AppData\Local\Temp\AK47.exe"
2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:1296

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
PID:1304

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
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2900

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⤵
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\SysWOW64\PING.EXE
ping -n 2 127.0.0.1
4⤵
- Runs ping.exe
PID:1268

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:4904

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:488

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:2248

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:2724

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:4624

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4260

C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240548812.txt",MainThread
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2188

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2024

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:3836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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\AK47.exe
Filesize
91KB

MD5
423eb994ed553294f8a6813619b8da87

SHA1
eca6a16ccd13adcfc27bc1041ddef97ec8081255

SHA256
050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218

SHA512
fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095

Download Submit
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\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\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
376dd55e7f8cbb0dc1c681a09542825f

SHA1
5ee40f8fc4a12d6672da3ab7957f07e1c1b61d26

SHA256
d06d5b30fe11991a1a4ebe168fcf0ed86b841a478dc73031b6d22db50dfbaff8

SHA512
b8797f9aff461abe49ff79583243fdf17b0b6fd6fe9a6aa109e9b7d0e236939b5ebd5c2bc72b6209b10e6e7a8fa9df360a538d786afc4cdd3d8922cb9e624138

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
Filesize
753B

MD5
376dd55e7f8cbb0dc1c681a09542825f

SHA1
5ee40f8fc4a12d6672da3ab7957f07e1c1b61d26

SHA256
d06d5b30fe11991a1a4ebe168fcf0ed86b841a478dc73031b6d22db50dfbaff8

SHA512
b8797f9aff461abe49ff79583243fdf17b0b6fd6fe9a6aa109e9b7d0e236939b5ebd5c2bc72b6209b10e6e7a8fa9df360a538d786afc4cdd3d8922cb9e624138

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
Filesize
1.2MB

MD5
b4da11b9cd9a06d42dac0d0109819884

SHA1
3c96d3a02a04891d4f5e52ccf1c9f8fb34c528a7

SHA256
f11be5464d0545a9a58d5fe2f98a725e86bda27e276e921fbf6e9648788c7a32

SHA512
5aa94ebadac44fbd1e8405daf37b258183894d1122ee610de41a0a7460b7e2f8375ae3c4b8e37574049100807e3168f58c5e6f46d2fa4e63ee6247608dc65add

Download Submit
C:\Windows\SysWOW64\240548812.txt
Filesize
49KB

MD5
2a50c58079ba4d6c331fa79dd76a169d

SHA1
bffc5e9e0d9e72bedceb9b8c06da66099bca71cf

SHA256
bbb318fcd966f6dfe21cbeee211de87e65e57d8683bad20740e77cbcee576e3f

SHA512
de12f754d3838b074724df4e54c51d73dabc6a50581f53fd8a0570c2521d3adc41ffe4011c9241300b19358f1522273849f5f57c461e3d6b64fa5411f070a833

Download Submit
C:\Windows\SysWOW64\240548812.txt
Filesize
49KB

MD5
2a50c58079ba4d6c331fa79dd76a169d

SHA1
bffc5e9e0d9e72bedceb9b8c06da66099bca71cf

SHA256
bbb318fcd966f6dfe21cbeee211de87e65e57d8683bad20740e77cbcee576e3f

SHA512
de12f754d3838b074724df4e54c51d73dabc6a50581f53fd8a0570c2521d3adc41ffe4011c9241300b19358f1522273849f5f57c461e3d6b64fa5411f070a833

Download Submit
C:\Windows\SysWOW64\240548812.txt
Filesize
49KB

MD5
2a50c58079ba4d6c331fa79dd76a169d

SHA1
bffc5e9e0d9e72bedceb9b8c06da66099bca71cf

SHA256
bbb318fcd966f6dfe21cbeee211de87e65e57d8683bad20740e77cbcee576e3f

SHA512
de12f754d3838b074724df4e54c51d73dabc6a50581f53fd8a0570c2521d3adc41ffe4011c9241300b19358f1522273849f5f57c461e3d6b64fa5411f070a833

Download Submit
C:\Windows\SysWOW64\Ghiya.exe
Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

Download Submit
C:\Windows\SysWOW64\Ghiya.exe
Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

Download Submit
C:\Windows\SysWOW64\Ghiya.exe
Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

Download Submit
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
\??\c:\windows\SysWOW64\240548812.txt
Filesize
49KB

MD5
2a50c58079ba4d6c331fa79dd76a169d

SHA1
bffc5e9e0d9e72bedceb9b8c06da66099bca71cf

SHA256
bbb318fcd966f6dfe21cbeee211de87e65e57d8683bad20740e77cbcee576e3f

SHA512
de12f754d3838b074724df4e54c51d73dabc6a50581f53fd8a0570c2521d3adc41ffe4011c9241300b19358f1522273849f5f57c461e3d6b64fa5411f070a833

Download Submit
memory/2024-173-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2024-172-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2024-170-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2900-164-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2900-161-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2900-157-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3836-183-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3836-185-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3836-188-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4764-133-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4764-208-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4764-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download