gh0strat | 6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b

Analysis

max time kernel
85s
max time network
144s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 15:04

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General

Target

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
Size

1.2MB
MD5

0da9993f90aa1d288447949e6401cac8
SHA1

bbca434ae3173821ec115ebadeee6fb058ab0f20
SHA256

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b
SHA512

14fb8c06d093da676c88362e06aaeaebfef4a48c31521a8eec5dd11c17a6c2173480c1ee8b31f1f34c9c7ae4bda38b1260f80e925118fe830e5dae1307eb981d
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiO:WIwgMEuy+inDfp3/XoCw57XYBwKO

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/1284-28-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1284-29-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2668-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2668-53-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2668-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 6 IoCs

Processes:

resource	yara_rule
\Windows\SysWOW64\259466182.txt	family_gh0strat
behavioral1/memory/1284-28-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1284-29-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2668-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2668-53-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2668-54-0x0000000010000000-0x00000000101BA000-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\\259466182.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:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

Executes dropped EXE 6 IoCs

Processes:

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

pid process

2756 AK47.exe
2420 AK47.exe
1284 AK74.exe
2640 Ghiya.exe
2668 Ghiya.exe
2468 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2756	AK47.exe
2420	AK47.exe
1284	AK74.exe
2640	Ghiya.exe
2668	Ghiya.exe
2468	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 10 IoCs

Processes:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exeAK47.exesvchost.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
2756	AK47.exe
2764	svchost.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
2640	Ghiya.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
2764	svchost.exe
2468	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 10 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/3056-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral1/memory/3056-80-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-86-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-89-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-93-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-96-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-99-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/3056-103-0x0000000000400000-0x0000000000760000-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:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

Drops file in System32 directory 7 IoCs

Processes:

AK74.exeAK47.exeAK47.exesvchost.exe

description	ioc	process
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\259466182.txt	AK47.exe
File created	C:\Windows\SysWOW64\259466182.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

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1284-28-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1284-29-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1284-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2668-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2668-53-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2668-54-0x0000000010000000-0x00000000101BA000-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 12 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:

AK47.exeAK74.exeGhiya.exeWScript.exeWScript.exe6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exeAK47.exesvchost.execmd.exePING.EXEWScript.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

description	ioc	process
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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

cmd.exePING.EXE

pid process

2724 cmd.exe
2352 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2352 PING.EXE

pid	process
2724	cmd.exe
2352	PING.EXE

pid	process
2352	PING.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

pid	process
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

2668 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

pid process

3056 6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

pid	process
2668	Ghiya.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

AK74.exeGhiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	1284	AK74.exe
Token: SeLoadDriverPrivilege	2668	Ghiya.exe
Token: 33	2668	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2668	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

pid	process
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe

Suspicious use of WriteProcessMemory 46 IoCs

Processes:

6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 3056 wrote to memory of 2420	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2420	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2420	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2420	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2756	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2756	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2756	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 2756	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK47.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 3056 wrote to memory of 1284	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	AK74.exe
PID 1284 wrote to memory of 2724	1284	AK74.exe	cmd.exe
PID 1284 wrote to memory of 2724	1284	AK74.exe	cmd.exe
PID 1284 wrote to memory of 2724	1284	AK74.exe	cmd.exe
PID 1284 wrote to memory of 2724	1284	AK74.exe	cmd.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2640 wrote to memory of 2668	2640	Ghiya.exe	Ghiya.exe
PID 2724 wrote to memory of 2352	2724	cmd.exe	PING.EXE
PID 2724 wrote to memory of 2352	2724	cmd.exe	PING.EXE
PID 2724 wrote to memory of 2352	2724	cmd.exe	PING.EXE
PID 2724 wrote to memory of 2352	2724	cmd.exe	PING.EXE
PID 3056 wrote to memory of 1788	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 1788	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 1788	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 1788	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2516	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2516	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2516	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2516	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2356	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2356	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2356	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 3056 wrote to memory of 2356	3056	6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe	WScript.exe
PID 2764 wrote to memory of 2468	2764	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2764 wrote to memory of 2468	2764	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2764 wrote to memory of 2468	2764	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2764 wrote to memory of 2468	2764	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

C:\Users\Admin\AppData\Local\Temp\6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.exe
"C:\Users\Admin\AppData\Local\Temp\6ef60e46cd9f0baea9c3893d4dd8287c81b8b8eae4e7dc8a26b73b0fe85a8e4b.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:3056
- 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:2420
- 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:2756
- 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:1284
- - 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:2724
  - - 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:2352
- 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:1788
- 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:2356
- 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:2516

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2884

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:2764
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259466182.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2468

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:2640
- 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:2668

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

Replay Monitor

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Downloads

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
43236fb337565ceafa3d358e3fad1a49

SHA1
8a2fbb6ca182e57456c0e120e385ca6242724676

SHA256
ddb93d5970ed318392539bee58cf694ca4e803accf17dd7d36cede64b088cc70

SHA512
f21b270597f4f81c4db24ad1d77b86f319694fc519a1bd86210216174b678f9d226ce78d2a8b23dc318d88c6ebfb50637a3ce70e50901daa5d0c0b3768b10952

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

Filesize
91KB

MD5
423eb994ed553294f8a6813619b8da87

SHA1
eca6a16ccd13adcfc27bc1041ddef97ec8081255

SHA256
050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218

SHA512
fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095

Download Submit
\Users\Admin\AppData\Local\Temp\AK74.exe

Filesize
400KB

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

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

Filesize
1.2MB

MD5
2f62132db794d6c528121c7ec75d18fc

SHA1
d859248ba92d4f7d8292f3c9579efd62fb807ec1

SHA256
79dd44b27d020cb7141c9bb15746a13d48022950cabb2d57e58c653d5c3dab4f

SHA512
a01233b546979c560eafb075831f126b47a44c8186c91e9b9b7a5287b6458aca4172a3cd8da906d24cba980be1013818c3c682fd66f3713fed8200980a70e057

Download Submit
\Windows\SysWOW64\259466182.txt

Filesize
49KB

MD5
694414d9b5d3b0a2720db8798d6de78f

SHA1
8771dbd3b0365b3a01723451cb3c98ddff6ea0ac

SHA256
687c1d3c113c5604ec551827bb3740d258eac6dedccecf2125372551a6217f0b

SHA512
37c1cffcdd611ae17dd55df0714aed771cf0623778c3e018a68ffc02b2a6e364f6c74a7032f1e94bcb41deb7083f8316fadaca77af86bbce030225fc20c61b97

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

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/1284-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1284-29-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1284-28-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2668-53-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2668-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2668-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3056-80-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-83-0x0000000002780000-0x0000000002790000-memory.dmp

Filesize
64KB

Download
memory/3056-71-0x0000000002780000-0x0000000002790000-memory.dmp

Filesize
64KB

Download
memory/3056-70-0x0000000002780000-0x0000000002790000-memory.dmp

Filesize
64KB

Download
memory/3056-56-0x00000000042F0000-0x0000000004305000-memory.dmp

Filesize
84KB

Download
memory/3056-55-0x0000000004880000-0x0000000004C8B000-memory.dmp

Filesize
4.0MB

Download
memory/3056-82-0x0000000002780000-0x0000000002790000-memory.dmp

Filesize
64KB

Download
memory/3056-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-86-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-89-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-93-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-96-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-99-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3056-103-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download