gh0strat | 059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859

Analysis

max time kernel
151s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
05-04-2023 11:02

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General

Target

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
Size

1.2MB
MD5

1d95cacc1b68dbe100e5d50856486d59
SHA1

352e53eb65ce65c5a4c52a1520d97018079415b3
SHA256

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859
SHA512

2eadc6cd3e2ffb0936f5f2d79986e1306b45879ed037c7c42748616a96818ec2f89ae27af503af920052aed9305e9082c5a3c1101a1c7edaf4f75b79dee6d2bf
SSDEEP

24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiE:WIwgMEuy+inDfp3/XoCw57XYBwKE

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
behavioral1/memory/1812-82-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1812-83-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1456-97-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1456-98-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1456-103-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1456-105-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit
behavioral1/memory/1456-118-0x0000000010000000-0x00000000101BA000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 11 IoCs

Processes:

resource	yara_rule
\Windows\SysWOW64\7087328.txt	family_gh0strat
\??\c:\windows\SysWOW64\7087328.txt	family_gh0strat
\Windows\SysWOW64\7087328.txt	family_gh0strat
behavioral1/memory/1812-82-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1812-83-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1456-97-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1456-98-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1456-103-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1456-105-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
behavioral1/memory/1456-118-0x0000000010000000-0x00000000101BA000-memory.dmp	family_gh0strat
\Windows\SysWOW64\7087328.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\\7087328.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

Drops startup file 1 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

Executes dropped EXE 6 IoCs

Processes:

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

pid process

1148 AK47.exe
1488 AK47.exe
1812 AK74.exe
1636 Ghiya.exe
1456 Ghiya.exe
1700 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
1148	AK47.exe
1488	AK47.exe
1812	AK74.exe
1636	Ghiya.exe
1456	Ghiya.exe
1700	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 10 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exeAK47.exesvchost.exeGhiya.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
1488	AK47.exe
916	svchost.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
1636	Ghiya.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
916	svchost.exe
1700	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
behavioral1/memory/1812-80-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1812-82-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1812-83-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-95-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-97-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-98-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-103-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-105-0x0000000010000000-0x00000000101BA000-memory.dmp	upx
behavioral1/memory/1456-118-0x0000000010000000-0x00000000101BA000-memory.dmp	upx

VMProtect packed file 6 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/2008-54-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
behavioral1/memory/2008-57-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe	vmprotect
behavioral1/memory/2008-132-0x0000000000400000-0x0000000000760000-memory.dmp	vmprotect

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe"	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

Drops file in System32 directory 6 IoCs

Processes:

svchost.exeAK74.exeAK47.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File opened for modification	C:\Windows\SysWOW64\Ghiya.exe	AK74.exe
File created	C:\Windows\SysWOW64\7087328.txt	AK47.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	AK47.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe

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

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1860 PING.EXE

pid	process
1860	PING.EXE

Suspicious behavior: EnumeratesProcesses 59 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

pid	process
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

Ghiya.exe

pid process

1456 Ghiya.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

pid process

2008 059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

pid	process
1456	Ghiya.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

AK74.exeGhiya.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	1812	AK74.exe
Token: SeLoadDriverPrivilege	1456	Ghiya.exe
Token: 33	1456	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1456	Ghiya.exe
Token: 33	1456	Ghiya.exe
Token: SeIncBasePriorityPrivilege	1456	Ghiya.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

pid	process
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exeAK74.exeGhiya.execmd.exesvchost.exe

description	pid	process	target process
PID 2008 wrote to memory of 1148	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1148	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1148	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1148	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1488	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1488	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1488	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1488	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK47.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 2008 wrote to memory of 1812	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	AK74.exe
PID 1812 wrote to memory of 1340	1812	AK74.exe	cmd.exe
PID 1812 wrote to memory of 1340	1812	AK74.exe	cmd.exe
PID 1812 wrote to memory of 1340	1812	AK74.exe	cmd.exe
PID 1812 wrote to memory of 1340	1812	AK74.exe	cmd.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1636 wrote to memory of 1456	1636	Ghiya.exe	Ghiya.exe
PID 1340 wrote to memory of 1860	1340	cmd.exe	PING.EXE
PID 1340 wrote to memory of 1860	1340	cmd.exe	PING.EXE
PID 1340 wrote to memory of 1860	1340	cmd.exe	PING.EXE
PID 1340 wrote to memory of 1860	1340	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1976	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	WScript.exe
PID 2008 wrote to memory of 1976	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	WScript.exe
PID 2008 wrote to memory of 1976	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	WScript.exe
PID 2008 wrote to memory of 1976	2008	059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe	WScript.exe
PID 916 wrote to memory of 1700	916	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 916 wrote to memory of 1700	916	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 916 wrote to memory of 1700	916	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 916 wrote to memory of 1700	916	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

C:\Users\Admin\AppData\Local\Temp\059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe
"C:\Users\Admin\AppData\Local\Temp\059386b0be7a262d5a27655ac0b48d9f44ce1a3d894407886032ff2254933859.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008

C:\Users\Admin\AppData\Local\Temp\AK47.exe
"C:\Users\Admin\AppData\Local\Temp\AK47.exe"
2⤵
- Executes dropped EXE
PID:1148

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:1488

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:1812

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:1340

C:\Windows\SysWOW64\PING.EXE
ping -n 2 127.0.0.1
4⤵
- Runs ping.exe
PID:1860

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
2⤵
PID:1976

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:468

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:916

C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\7087328.txt",MainThread
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1700

C:\Windows\SysWOW64\Ghiya.exe
C:\Windows\SysWOW64\Ghiya.exe -auto
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1636

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:1456

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

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\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
1eba8e5df13d8dfc47859e9d73fc2371

SHA1
63acaecca39d7df94f2334fbdd1f5e4d7eb6a9ec

SHA256
84c81f300a17ae83a779a25d3bd0bb33fcd68d4635d804b4f7fc259d7fcc6acb

SHA512
d4d52b804b0430979e3e15ff2345f41c50037abeefdd21d8bb67d16978be809c546c0418ebc5f0294117c3e15a95bd82b199c22f993b49800cc206d4c73ab5c3

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

MD5
a9b0a4c749863d8b1c88f52cdf1547cc

SHA1
d50dfcbdd3ae18b12fd350573629c5aeb0d9c908

SHA256
b9e3fe2142222a56b1c5ff5d2651c1ce537ead4c35d5ac868aa6e7ccc0ba104f

SHA512
1f39e08630260c218702220ef32950cb06107e97a25b007e3ee6daec2d1a3d84e9827b1317bfe4a5668497d25eca562f97c1d1d0bc264adc8f596a9bdbc861c8

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
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
\??\c:\windows\SysWOW64\7087328.txt
Filesize
49KB

MD5
032584b46fe73cfa720a9646d683fe4d

SHA1
bcc28e874870a91bcfeec4d7570037ca8bc29618

SHA256
23b36e919b2c17c691ff00cdc4c085055674f4005a360d893cde2f7fd3672137

SHA512
6300abea0ed3e4dd647bd630ab0ef37071866874c4176d3fe00ed2abfe2a471f0c80b4452a00462670b3f47a986be95cf1b441621d915bff21542d1b73268619

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\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
a9b0a4c749863d8b1c88f52cdf1547cc

SHA1
d50dfcbdd3ae18b12fd350573629c5aeb0d9c908

SHA256
b9e3fe2142222a56b1c5ff5d2651c1ce537ead4c35d5ac868aa6e7ccc0ba104f

SHA512
1f39e08630260c218702220ef32950cb06107e97a25b007e3ee6daec2d1a3d84e9827b1317bfe4a5668497d25eca562f97c1d1d0bc264adc8f596a9bdbc861c8

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

MD5
a9b0a4c749863d8b1c88f52cdf1547cc

SHA1
d50dfcbdd3ae18b12fd350573629c5aeb0d9c908

SHA256
b9e3fe2142222a56b1c5ff5d2651c1ce537ead4c35d5ac868aa6e7ccc0ba104f

SHA512
1f39e08630260c218702220ef32950cb06107e97a25b007e3ee6daec2d1a3d84e9827b1317bfe4a5668497d25eca562f97c1d1d0bc264adc8f596a9bdbc861c8

Download Submit
\Windows\SysWOW64\7087328.txt
Filesize
49KB

MD5
032584b46fe73cfa720a9646d683fe4d

SHA1
bcc28e874870a91bcfeec4d7570037ca8bc29618

SHA256
23b36e919b2c17c691ff00cdc4c085055674f4005a360d893cde2f7fd3672137

SHA512
6300abea0ed3e4dd647bd630ab0ef37071866874c4176d3fe00ed2abfe2a471f0c80b4452a00462670b3f47a986be95cf1b441621d915bff21542d1b73268619

Download Submit
\Windows\SysWOW64\7087328.txt
Filesize
49KB

MD5
032584b46fe73cfa720a9646d683fe4d

SHA1
bcc28e874870a91bcfeec4d7570037ca8bc29618

SHA256
23b36e919b2c17c691ff00cdc4c085055674f4005a360d893cde2f7fd3672137

SHA512
6300abea0ed3e4dd647bd630ab0ef37071866874c4176d3fe00ed2abfe2a471f0c80b4452a00462670b3f47a986be95cf1b441621d915bff21542d1b73268619

Download Submit
\Windows\SysWOW64\7087328.txt
Filesize
49KB

MD5
032584b46fe73cfa720a9646d683fe4d

SHA1
bcc28e874870a91bcfeec4d7570037ca8bc29618

SHA256
23b36e919b2c17c691ff00cdc4c085055674f4005a360d893cde2f7fd3672137

SHA512
6300abea0ed3e4dd647bd630ab0ef37071866874c4176d3fe00ed2abfe2a471f0c80b4452a00462670b3f47a986be95cf1b441621d915bff21542d1b73268619

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

MD5
b0998aa7d5071d33daa5b60b9c3c9735

SHA1
9365a1ff0c6de244d6f36c8d84072cc916665d3c

SHA256
3080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a

SHA512
308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850

Download Submit
\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/1456-95-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1456-105-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1456-103-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1456-98-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1456-97-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1456-118-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1812-82-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1812-83-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/1812-80-0x0000000010000000-0x00000000101BA000-memory.dmp

Filesize
1.7MB

Download
memory/2008-121-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/2008-54-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2008-120-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/2008-57-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2008-132-0x0000000000400000-0x0000000000760000-memory.dmp

Filesize
3.4MB

Download
memory/2008-135-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/2008-136-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download