gh0strat | c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0

Analysis

max time kernel
150s
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
31/03/2025, 20:34

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General

Target

c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
Size

1.2MB
MD5

fb7c79d7ece1b5abd6261833571cda26
SHA1

1a48a9e3f8eb3ed5c5345361de7abfacd9ea851f
SHA256

c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0
SHA512

d72f1539717fb618c641ff76b006b1226d4026878f321cb008008578054c3002b22bfe0c9410374b0939a20f7a950f360aeca60ce0612c746852c6c56d46f660
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti7:WIwgMEuy+inDfp3/XoCw57XYBwK7

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
behavioral1/memory/316-26-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/316-27-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2112-39-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2112-40-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2292-49-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2292-48-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2292-50-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2292-54-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/2292-55-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 10 IoCs

resource	yara_rule
behavioral1/files/0x0007000000024240-17.dat	family_gh0strat
behavioral1/memory/316-26-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/316-27-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2112-39-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2112-40-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2292-49-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2292-48-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2292-50-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2292-54-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/2292-55-0x0000000010000000-0x00000000101BA000-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\\240602937.txt"	AK47.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240604000.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-1-5-21-814918696-1585701690-3140955116-1000\Control Panel\International\Geo\Nation	svchcst.exe
Key value queried	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Control Panel\International\Geo\Nation	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Executes dropped EXE 12 IoCs

pid	Process
4496	AK47.exe
1620	AK47.exe
316	AK74.exe
2112	Ghiya.exe
2292	Ghiya.exe
6116	svchcst.exe
6136	AK47.exe
4968	AK47.exe
3612	AK74.exe
6100	Ghiya.exe
5776	Ghiya.exe
3652	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 4 IoCs

pid	Process
4496	AK47.exe
5828	svchost.exe
6136	AK47.exe
3652	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

VMProtect packed file 11 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2840-0-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-1-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/files/0x0007000000024245-60.dat	vmprotect
behavioral1/memory/6116-101-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-111-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-115-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-118-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-122-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-125-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-128-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2840-131-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Drops file in System32 directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\240604000.txt	AK47.exe
File created	C:\Windows\SysWOW64\240604000.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\240602937.txt	AK47.exe
File created	C:\Windows\SysWOW64\240602937.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.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
behavioral1/memory/316-24-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/316-26-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/316-27-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2112-39-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2112-40-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2112-37-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-46-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-49-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-48-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-50-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-54-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/2292-55-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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	AK74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
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	Ghiya.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AK47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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
1460	cmd.exe
5476	cmd.exe
2204	PING.EXE
5196	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000_Classes\Local Settings	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
2204	PING.EXE
5196	PING.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2292	Ghiya.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	316	AK74.exe
Token: SeLoadDriverPrivilege	2292	Ghiya.exe
Token: SeIncBasePriorityPrivilege	3612	AK74.exe
Token: 33	2292	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2292	Ghiya.exe
Token: 33	2292	Ghiya.exe
Token: SeIncBasePriorityPrivilege	2292	Ghiya.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
6116	svchcst.exe
6116	svchcst.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 4496	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	88
PID 2840 wrote to memory of 4496	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	88
PID 2840 wrote to memory of 4496	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	88
PID 2840 wrote to memory of 1620	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	89
PID 2840 wrote to memory of 1620	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	89
PID 2840 wrote to memory of 1620	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	89
PID 2840 wrote to memory of 316	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	91
PID 2840 wrote to memory of 316	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	91
PID 2840 wrote to memory of 316	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	91
PID 316 wrote to memory of 1460	316	AK74.exe	95
PID 316 wrote to memory of 1460	316	AK74.exe	95
PID 316 wrote to memory of 1460	316	AK74.exe	95
PID 2112 wrote to memory of 2292	2112	Ghiya.exe	96
PID 2112 wrote to memory of 2292	2112	Ghiya.exe	96
PID 2112 wrote to memory of 2292	2112	Ghiya.exe	96
PID 2840 wrote to memory of 5000	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	98
PID 2840 wrote to memory of 5000	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	98
PID 2840 wrote to memory of 5000	2840	c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe	98
PID 4800 wrote to memory of 6116	4800	cmd.exe	101
PID 4800 wrote to memory of 6116	4800	cmd.exe	101
PID 4800 wrote to memory of 6116	4800	cmd.exe	101
PID 6116 wrote to memory of 6136	6116	svchcst.exe	103
PID 6116 wrote to memory of 6136	6116	svchcst.exe	103
PID 6116 wrote to memory of 6136	6116	svchcst.exe	103
PID 6116 wrote to memory of 4968	6116	svchcst.exe	104
PID 6116 wrote to memory of 4968	6116	svchcst.exe	104
PID 6116 wrote to memory of 4968	6116	svchcst.exe	104
PID 6116 wrote to memory of 3612	6116	svchcst.exe	105
PID 6116 wrote to memory of 3612	6116	svchcst.exe	105
PID 6116 wrote to memory of 3612	6116	svchcst.exe	105
PID 3612 wrote to memory of 5476	3612	AK74.exe	107
PID 3612 wrote to memory of 5476	3612	AK74.exe	107
PID 3612 wrote to memory of 5476	3612	AK74.exe	107
PID 6100 wrote to memory of 5776	6100	Ghiya.exe	108
PID 6100 wrote to memory of 5776	6100	Ghiya.exe	108
PID 6100 wrote to memory of 5776	6100	Ghiya.exe	108
PID 5476 wrote to memory of 2204	5476	cmd.exe	110
PID 5476 wrote to memory of 2204	5476	cmd.exe	110
PID 5476 wrote to memory of 2204	5476	cmd.exe	110
PID 1460 wrote to memory of 5196	1460	cmd.exe	111
PID 1460 wrote to memory of 5196	1460	cmd.exe	111
PID 1460 wrote to memory of 5196	1460	cmd.exe	111
PID 5828 wrote to memory of 3652	5828	svchost.exe	115
PID 5828 wrote to memory of 3652	5828	svchost.exe	115
PID 5828 wrote to memory of 3652	5828	svchost.exe	115

C:\Users\Admin\AppData\Local\Temp\c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.exe
"C:\Users\Admin\AppData\Local\Temp\c355aece29230d4b0e9965d139bd63bf6ec5c7398d861932cffa72e7741479e0.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:2840
- 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:4496
- 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:1620
- 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:316
- - 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:1460
  - - 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:5196
- 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:5000

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:5604

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:5828
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240602937.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3652

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:2112
- 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:2292

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:4800
- 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:6116
- - 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:6136
- - 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:4968
- - 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:3612
  - - 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:5476
    - - 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:2204

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:6100
- C:\Windows\SysWOW64\Ghiya.exe
  C:\Windows\SysWOW64\Ghiya.exe -acsi
  2⤵
  - Executes dropped EXE
  PID:5776

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
943dabed8f60dbe47d8dca6cc9b70272

SHA1
cb2ce1f978acb73ce86927b08f1e9b8a5ee28688

SHA256
48a4dd75faf350cda2d1582c9dafce255b79e0e003d44b9928917b51f1c1aa83

SHA512
83d93d94fc0cf5da004462023d0fd593143691a989e096b76d516a4641f84df965beba6a53a19e879b4ba552f5de0d32abb269df2b7f2336142c15ada7698ee1

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

Filesize
1.2MB

MD5
1475b58c9577c75d12a9bfddb334c778

SHA1
8a834e6f48aaf7a15aca9b11f2989b93fa9e8fa2

SHA256
3663658c1e3843f66ed4e7db026c2e5c9a932b8954a2095dfffce0c975cb5045

SHA512
0bdb9c90f972d8257ef8e4d29abfc2f9d64f0940cca3f3c67f326413a59924521650710b7ac3a59de14f1968328163e5e7ab83012c45d6fdc167bcfffe1aac30

Download Submit
C:\Windows\SysWOW64\240602937.txt

Filesize
49KB

MD5
334b5bbd4a80e6c6e6b5603ea779dc4c

SHA1
dea31472e6fd4fee250e40158e71280a7e47de4b

SHA256
ca3087e7e136cb50ad9200821b76cbe341ab9f30d42a1685187beaa7f5329777

SHA512
6ce5ed6f3baa8721cbc4da42704a63993cfa7adc3573dcb3dd9057e4065ff75b8972c058ac36bd9e98c1152bc55fad54fa426a8bfae3100535e61e61bd365051

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

Filesize
45B

MD5
4b2c8103a3a90ee9a2434032e214b9de

SHA1
bec00a18ac59d5795f6231a008ffdc23c12c752b

SHA256
2cf111daaeabbc729dd5275a830412728e73d4c981ffc19647bd583732d593e2

SHA512
606e8e9719819af4b4e1390925bdd2d338ba3b29bd17055daa36edba29706ac597b7badf09b12fd9bf751727711a900d70235883b03b416bfc589ac97c9315dd

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

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/316-27-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/316-24-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/316-26-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2112-40-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2112-37-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2112-39-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-50-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-46-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-55-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-48-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-54-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2292-49-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2840-0-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-111-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-115-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-118-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-122-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-1-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-125-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-128-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2840-131-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/6116-101-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download