gh0strat | 06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590

Analysis

max time kernel
26s
max time network
169s
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 11:02

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General

Target

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
Size

1.2MB
MD5

a1efa0d0a3e148fcc1f2044d6f371572
SHA1

b3a4593c81e4c3f8c634e00abd10e20bb75bd1e4
SHA256

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590
SHA512

d03ddbcaa11ef58cb03c34cb1798933274e1718669a58ba22a2e818e4f8b16d4dee0d2b5bbb4b4547ec597084c000c12fa9085c60ac77de9da9ee23d30bbbcd6
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti3:WIwgMEuy+inDfp3/XoCw57XYBwK3

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/3208-163-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3208-164-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2536-171-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/2536-172-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3924-182-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3924-184-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/3924-187-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 11 IoCs

Processes:

resource	yara_rule
C:\Windows\SysWOW64\240581046.txt	family_gh0strat
C:\Windows\SysWOW64\240581046.txt	family_gh0strat
\??\c:\windows\SysWOW64\240581046.txt	family_gh0strat
behavioral2/memory/3208-163-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3208-164-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2536-171-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/2536-172-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3924-182-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3924-184-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/3924-187-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
C:\Windows\SysWOW64\240581046.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\\240581046.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:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Drops startup file 1 IoCs

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Executes dropped EXE 6 IoCs

Processes:

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

pid process

1592 AK47.exe
2692 AK47.exe
3208 AK74.exe
2536 Ghiya.exe
3924 Ghiya.exe
1644 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Loads dropped DLL 3 IoCs

Processes:

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

pid process

2692 AK47.exe
1484 svchost.exe
1644 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
1592	AK47.exe
2692	AK47.exe
3208	AK74.exe
2536	Ghiya.exe
3924	Ghiya.exe
1644	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2692	AK47.exe
1484	svchost.exe
1644	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/3208-161-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3208-163-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3208-164-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2536-169-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2536-171-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/2536-172-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3924-182-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3924-184-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/3924-187-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/5076-133-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/5076-134-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral2/memory/5076-210-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Drops file in System32 directory 7 IoCs

Processes:

AK47.exeAK47.exesvchost.exeAK74.exe

description	ioc	process
File created	C:\Windows\SysWOW64\240581046.txt	AK47.exe
File created	C:\Windows\SysWOW64\240581046.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.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:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000_Classes\Local Settings	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4408 PING.EXE

pid	process
4408	PING.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

pid	process
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

3924 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

pid process

5076 06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

AK74.exeGhiya.exe

description pid process

Token: SeIncBasePriorityPrivilege 3208 AK74.exe
Token: SeLoadDriverPrivilege 3924 Ghiya.exe

pid	process
3924	Ghiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	3208	AK74.exe
Token: SeLoadDriverPrivilege	3924	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

pid	process
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe

Suspicious use of WriteProcessMemory 39 IoCs

Processes:

06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 5076 wrote to memory of 1592	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 1592	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 1592	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 2692	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 2692	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 2692	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK47.exe
PID 5076 wrote to memory of 3208	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK74.exe
PID 5076 wrote to memory of 3208	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK74.exe
PID 5076 wrote to memory of 3208	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	AK74.exe
PID 3208 wrote to memory of 3916	3208	AK74.exe	cmd.exe
PID 3208 wrote to memory of 3916	3208	AK74.exe	cmd.exe
PID 3208 wrote to memory of 3916	3208	AK74.exe	cmd.exe
PID 2536 wrote to memory of 3924	2536	Ghiya.exe	Ghiya.exe
PID 2536 wrote to memory of 3924	2536	Ghiya.exe	Ghiya.exe
PID 2536 wrote to memory of 3924	2536	Ghiya.exe	Ghiya.exe
PID 3916 wrote to memory of 4408	3916	cmd.exe	PING.EXE
PID 3916 wrote to memory of 4408	3916	cmd.exe	PING.EXE
PID 3916 wrote to memory of 4408	3916	cmd.exe	PING.EXE
PID 5076 wrote to memory of 4736	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 4736	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 4736	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 2232	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 2232	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 2232	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 3704	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 3704	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 3704	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 524	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 524	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 524	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 1248	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 1248	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 1248	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 1484 wrote to memory of 1644	1484	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 1484 wrote to memory of 1644	1484	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 1484 wrote to memory of 1644	1484	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 5076 wrote to memory of 5068	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 5068	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe
PID 5076 wrote to memory of 5068	5076	06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe	WScript.exe

C:\Users\Admin\AppData\Local\Temp\06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.exe
"C:\Users\Admin\AppData\Local\Temp\06fd95b70004e49fb08b6b6839cefd17e454665bb6d8f6c5cd7afb15d95e8590.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:5076

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:1592

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:2692

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:3208

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:3916

C:\Windows\SysWOW64\PING.EXE
ping -n 2 127.0.0.1
4⤵
- Runs ping.exe
PID:4408

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:5068

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:1248

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:524

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:3704

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:4736

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:2232

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:1968

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:1484

C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240581046.txt",MainThread
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1644

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2536

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:3924

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Remote System Discovery

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

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\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
bb65f38102cdf0668f0fa77e30071fce

SHA1
4b0d40aa8a85e00e49aeca8ff5666f375576511d

SHA256
9c75b113e7f4b248f41216d7de46e126722514496b2994b0596011097f0b1cdb

SHA512
4b19a881658b66251886c39f13602f99d6be9f03d7877f844ef5aed753b5add19700b4a4cf46ff1eff40aeff7ff47ad347b8b370c417c860bc0f0c87171d1ba9

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

MD5
bb65f38102cdf0668f0fa77e30071fce

SHA1
4b0d40aa8a85e00e49aeca8ff5666f375576511d

SHA256
9c75b113e7f4b248f41216d7de46e126722514496b2994b0596011097f0b1cdb

SHA512
4b19a881658b66251886c39f13602f99d6be9f03d7877f844ef5aed753b5add19700b4a4cf46ff1eff40aeff7ff47ad347b8b370c417c860bc0f0c87171d1ba9

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

MD5
c700d1465a56b81d01d42967c7dd437f

SHA1
d5b3dbba827e287a27a084f25860b05e52778715

SHA256
9a5f8c12434dce0a6a05ecf5c2be4a9abfc242fde38d2c9ab4976c16c06caf60

SHA512
fea3b298ecc7f7149f0d80a540432f0e6d770af93620be86fc045a64b93fb09e63dcdb9c1ef03062fc4a93e1638838dd8925b10b4a3d6be5dfb9488b371207e4

Download Submit
C:\Windows\SysWOW64\240581046.txt
Filesize
49KB

MD5
ed7c9a9f1b71f9f18700886fc267920c

SHA1
e9ff9591e565c3326c01a03d69bbc73325d4307a

SHA256
7158ca7a985358d8a98ef2a54efa1f15164354c0180496d160b7a472416eb0af

SHA512
1bc7e02e5abe1a7de38a952593b726fb027f3dd3bab52a5715c761b52e14df77d387679287ce475f74dabbac498d9ae2a09d21c4f2f08903bd9cc40f1b20d9cb

Download Submit
C:\Windows\SysWOW64\240581046.txt
Filesize
49KB

MD5
ed7c9a9f1b71f9f18700886fc267920c

SHA1
e9ff9591e565c3326c01a03d69bbc73325d4307a

SHA256
7158ca7a985358d8a98ef2a54efa1f15164354c0180496d160b7a472416eb0af

SHA512
1bc7e02e5abe1a7de38a952593b726fb027f3dd3bab52a5715c761b52e14df77d387679287ce475f74dabbac498d9ae2a09d21c4f2f08903bd9cc40f1b20d9cb

Download Submit
C:\Windows\SysWOW64\240581046.txt
Filesize
49KB

MD5
ed7c9a9f1b71f9f18700886fc267920c

SHA1
e9ff9591e565c3326c01a03d69bbc73325d4307a

SHA256
7158ca7a985358d8a98ef2a54efa1f15164354c0180496d160b7a472416eb0af

SHA512
1bc7e02e5abe1a7de38a952593b726fb027f3dd3bab52a5715c761b52e14df77d387679287ce475f74dabbac498d9ae2a09d21c4f2f08903bd9cc40f1b20d9cb

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\240581046.txt
Filesize
49KB

MD5
ed7c9a9f1b71f9f18700886fc267920c

SHA1
e9ff9591e565c3326c01a03d69bbc73325d4307a

SHA256
7158ca7a985358d8a98ef2a54efa1f15164354c0180496d160b7a472416eb0af

SHA512
1bc7e02e5abe1a7de38a952593b726fb027f3dd3bab52a5715c761b52e14df77d387679287ce475f74dabbac498d9ae2a09d21c4f2f08903bd9cc40f1b20d9cb

Download Submit
memory/2536-169-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2536-171-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2536-172-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3208-161-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3208-164-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3208-163-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3924-187-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3924-184-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3924-182-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/5076-133-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5076-210-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/5076-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download