gh0strat | 4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8

Analysis

max time kernel
135s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2025, 02:14

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General

Target

4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
Size

1.2MB
MD5

95954589050da740de2fd99b9974a19b
SHA1

722d00e1aa257729d9ec280e9e30b78acac64742
SHA256

4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8
SHA512

bcf5b46adef98b716766043b01febde3876906bee2dc2a44ef514abe5a466c4f57e1d1c992bcc594193b8d972142872e1e2b9c5d0b539fb4a2fee27ae592f670
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx vmprotect

Malware Config

Signatures

Detect PurpleFox Rootkit 9 IoCs

Detect PurpleFox Rootkit.

rootkit

resource	yara_rule
behavioral2/memory/1780-35-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/1780-34-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4528-42-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4528-43-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4336-52-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4336-51-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4336-64-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4336-66-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral2/memory/4336-56-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 10 IoCs

resource	yara_rule
behavioral2/files/0x00070000000240d5-17.dat	family_gh0strat
behavioral2/memory/1780-35-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/1780-34-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4528-42-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4528-43-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4336-52-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4336-51-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4336-64-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4336-66-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral2/memory/4336-56-0x0000000010000000-0x00000000101BA000-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\\240622750.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240625781.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-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation	svchcst.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Executes dropped EXE 12 IoCs

pid	Process
4136	AK47.exe
3664	AK47.exe
1780	AK74.exe
4528	Ghiya.exe
4336	Ghiya.exe
4376	svchcst.exe
4140	AK47.exe
2028	AK47.exe
2844	AK74.exe
1928	Ghiya.exe
544	Ghiya.exe
3324	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 5 IoCs

pid	Process
4136	AK47.exe
3664	AK47.exe
116	svchost.exe
4140	AK47.exe
3324	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3168-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/files/0x000c000000023f44-58.dat	vmprotect
behavioral2/memory/4376-109-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-114-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-121-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-131-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral2/memory/3168-134-0x0000000000400000-0x0000000000760000-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"	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240622750.txt	AK47.exe
File created	C:\Windows\SysWOW64\240622765.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
File created	C:\Windows\SysWOW64\240625781.txt	AK47.exe
File created	C:\Windows\SysWOW64\240625781.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1780-35-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/1780-34-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/1780-32-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4528-40-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4528-42-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4528-43-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-52-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-51-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-64-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-66-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral2/memory/4336-56-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4784	3664	WerFault.exe	88
2732	3664	WerFault.exe	88

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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
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	AK74.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	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ghiya.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchcst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.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
648	cmd.exe
3636	PING.EXE
4072	PING.EXE
2688	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000_Classes\Local Settings	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
3636	PING.EXE
4072	PING.EXE

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4336	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1780	AK74.exe
Token: SeLoadDriverPrivilege	4336	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2844	AK74.exe
Token: 33	4336	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4336	Ghiya.exe
Token: 33	4336	Ghiya.exe
Token: SeIncBasePriorityPrivilege	4336	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
4376	svchcst.exe
4376	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 4136	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	87
PID 3168 wrote to memory of 4136	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	87
PID 3168 wrote to memory of 4136	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	87
PID 3168 wrote to memory of 3664	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	88
PID 3168 wrote to memory of 3664	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	88
PID 3168 wrote to memory of 3664	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	88
PID 3168 wrote to memory of 1780	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	98
PID 3168 wrote to memory of 1780	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	98
PID 3168 wrote to memory of 1780	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	98
PID 1780 wrote to memory of 648	1780	AK74.exe	100
PID 1780 wrote to memory of 648	1780	AK74.exe	100
PID 1780 wrote to memory of 648	1780	AK74.exe	100
PID 4528 wrote to memory of 4336	4528	Ghiya.exe	101
PID 4528 wrote to memory of 4336	4528	Ghiya.exe	101
PID 4528 wrote to memory of 4336	4528	Ghiya.exe	101
PID 3168 wrote to memory of 1564	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	102
PID 3168 wrote to memory of 1564	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	102
PID 3168 wrote to memory of 1564	3168	4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe	102
PID 2128 wrote to memory of 4376	2128	cmd.exe	105
PID 2128 wrote to memory of 4376	2128	cmd.exe	105
PID 2128 wrote to memory of 4376	2128	cmd.exe	105
PID 4376 wrote to memory of 4140	4376	svchcst.exe	110
PID 4376 wrote to memory of 4140	4376	svchcst.exe	110
PID 4376 wrote to memory of 4140	4376	svchcst.exe	110
PID 4376 wrote to memory of 2028	4376	svchcst.exe	111
PID 4376 wrote to memory of 2028	4376	svchcst.exe	111
PID 4376 wrote to memory of 2028	4376	svchcst.exe	111
PID 4376 wrote to memory of 2844	4376	svchcst.exe	112
PID 4376 wrote to memory of 2844	4376	svchcst.exe	112
PID 4376 wrote to memory of 2844	4376	svchcst.exe	112
PID 2844 wrote to memory of 2688	2844	AK74.exe	114
PID 2844 wrote to memory of 2688	2844	AK74.exe	114
PID 2844 wrote to memory of 2688	2844	AK74.exe	114
PID 1928 wrote to memory of 544	1928	Ghiya.exe	115
PID 1928 wrote to memory of 544	1928	Ghiya.exe	115
PID 1928 wrote to memory of 544	1928	Ghiya.exe	115
PID 648 wrote to memory of 3636	648	cmd.exe	116
PID 648 wrote to memory of 3636	648	cmd.exe	116
PID 648 wrote to memory of 3636	648	cmd.exe	116
PID 2688 wrote to memory of 4072	2688	cmd.exe	118
PID 2688 wrote to memory of 4072	2688	cmd.exe	118
PID 2688 wrote to memory of 4072	2688	cmd.exe	118
PID 116 wrote to memory of 3324	116	svchost.exe	120
PID 116 wrote to memory of 3324	116	svchost.exe	120
PID 116 wrote to memory of 3324	116	svchost.exe	120

C:\Users\Admin\AppData\Local\Temp\4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.exe
"C:\Users\Admin\AppData\Local\Temp\4032b49bad9750473d21f8e3907ceecb79f76a207ccc7162f173f865ec71b4d8.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:3168
- 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:4136
- C:\Users\Admin\AppData\Local\Temp\AK47.exe
  C:\Users\Admin\AppData\Local\Temp\\AK47.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:3664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 352
    3⤵
    - Program crash
    PID:4784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 424
    3⤵
    - Program crash
    PID:2732
- 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:1780
- - 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:648
  - - 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:3636
- 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:1564

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:3764

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:116
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240622750.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3664 -ip 3664
1⤵
PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3664 -ip 3664
1⤵
PID:4584

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:4528
- 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:4336

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:2128
- 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:4376
- - 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:4140
- - 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:2028
- - 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:2844
  - - 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:2688
    - - 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:4072

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:1928
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:544

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
0cd9bfdd624226be22306932a267ec69

SHA1
a4fe1f8fbf54926f69fce5dd01c04c4c97dcdd4d

SHA256
b78ba5ff9ed37ec544925d9bcbc723cdc31fc1a5f8f2130e8172d2b804fa4344

SHA512
c663e1abff08e77f3788562e92cb763fa7222c8e1067a5c8b6e80faac6f7691024408d6c246667c1ca1831897d6912cc89ffcd842adf5440e975fcea6857d11b

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

Filesize
1.2MB

MD5
0c22d14650bb69178c051868bb4144f7

SHA1
9972edbf8a4f9ca244f499cb882bae520ef75e25

SHA256
12d0136334a72add3914062ba5e249f569b3947c5eecc2fcd211f322c0fbad10

SHA512
1e28bc5da9f50476ee7d5152cc6587d75ddc0d4b6f548ed2185d26a605d413d8ba59a230bd04d6f15aca5237caba4b6695c92248da78f553efd9c8c429f1589c

Download Submit
C:\Windows\SysWOW64\240622750.txt

Filesize
49KB

MD5
1883a41328509b0ac1d976bd3227062f

SHA1
f29eb9d6fe33b64dce5ff53b8ad967b2aa25df9f

SHA256
6f0158c1bf08af048a0c7af9cf0b7182ba42fe81a2ebdc2a33f7a065c60a5b71

SHA512
4ddcd99a8651f05316dfee452b1c3425a04e13ba37ad5b4ec596d76c6f0d1c199a0239b5b3895d1f7c44779bd57cee019da5a92c5806aed5055428714a931f03

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

Filesize
45B

MD5
88417ff761268254b58a965fa7d4df26

SHA1
1c7bd4cce08d93ba703fd02211fa3517fd4fbbaa

SHA256
a43642e7e4ce21c4879edb41e550184dbe0208b29e466471efccf5f71672651c

SHA512
f1704bd101340f3f7ee23d8fe6a34c20eb24642f7e9d63cef52ac0ce4165ece41b693c38b024805af91b0eff2b06777619056e62f360dca71205b47f7fceed55

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/1780-35-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1780-32-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1780-34-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/3168-134-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-121-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-114-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/3168-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4336-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4336-56-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4336-66-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4336-64-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4336-51-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4336-52-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4376-109-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/4528-40-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4528-43-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/4528-42-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download