Malware Analysis Report

2025-01-02 15:22

Sample ID 240525-t4qc5sbb66
Target 8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27
SHA256 8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27
Tags
gh0strat purplefox persistence rat rootkit trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27

Threat Level: Known bad

The file 8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27 was found to be: Known bad.

Malicious Activity Summary

gh0strat purplefox persistence rat rootkit trojan upx

Gh0st RAT payload

Gh0strat

PurpleFox

Detect PurpleFox Rootkit

Sets service image path in registry

Sets DLL path for service in the registry

Drops file in Drivers directory

UPX packed file

Loads dropped DLL

Executes dropped EXE

Drops file in System32 directory

Drops file in Program Files directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Runs ping.exe

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-25 16:36

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 16:36

Reported

2024-05-25 16:39

Platform

win7-20240221-en

Max time kernel

150s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe"

Signatures

Detect PurpleFox Rootkit

rootkit
Description Indicator Process Target
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Gh0st RAT payload

Description Indicator Process Target
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Gh0strat

rat gh0strat

PurpleFox

rootkit trojan purplefox

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\system32\drivers\QAssist.sys C:\Windows\SysWOW64\TXPlatforn.exe N/A

Sets DLL path for service in the registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259405669.txt" C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" C:\Windows\SysWOW64\TXPlatforn.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\ini.ini C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A
File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe C:\Windows\SysWOW64\svchost.exe N/A
File created C:\Windows\SysWOW64\TXPlatforn.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
File created C:\Windows\SysWOW64\259405669.txt C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A

Enumerates physical storage devices

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2664 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2676 wrote to memory of 2340 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 2520 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2520 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2520 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2520 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 2664 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 2664 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 2664 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 2664 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 2492 wrote to memory of 2336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2492 wrote to memory of 2336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2492 wrote to memory of 2336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2492 wrote to memory of 2336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2664 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 2664 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 2664 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 2664 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 2744 wrote to memory of 1968 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2744 wrote to memory of 1968 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2744 wrote to memory of 1968 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2744 wrote to memory of 1968 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

"C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe"

C:\Users\Admin\AppData\Local\Temp\svchost.exe

C:\Users\Admin\AppData\Local\Temp\\svchost.exe

C:\Windows\SysWOW64\TXPlatforn.exe

C:\Windows\SysWOW64\TXPlatforn.exe -auto

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\svchost.exe > nul

C:\Windows\SysWOW64\TXPlatforn.exe

C:\Windows\SysWOW64\TXPlatforn.exe -acsi

C:\Users\Admin\AppData\Local\Temp\svchos.exe

C:\Users\Admin\AppData\Local\Temp\\svchos.exe

C:\Windows\SysWOW64\PING.EXE

ping -n 2 127.0.0.1

C:\Windows\SysWOW64\svchost.exe

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

C:\Windows\SysWOW64\svchost.exe

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

C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

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

C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259405669.txt",MainThread

Network

Country Destination Domain Proto
US 8.8.8.8:53 hackerinvasion.f3322.net udp

Files

\Users\Admin\AppData\Local\Temp\svchost.exe

MD5 a4329177954d4104005bce3020e5ef59
SHA1 23c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA256 6156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA512 81e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208

memory/2520-7-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2520-5-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2520-9-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2676-18-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2520-25-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2340-34-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2676-33-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2340-38-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/2340-32-0x0000000010000000-0x00000000101B6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\svchos.exe

MD5 3b377ad877a942ec9f60ea285f7119a2
SHA1 60b23987b20d913982f723ab375eef50fafa6c70
SHA256 62954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512 af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f

memory/2340-39-0x0000000010000000-0x00000000101B6000-memory.dmp

\Windows\SysWOW64\259405669.txt

MD5 e71c8aa81360f7fbf4acbcee12a7a967
SHA1 e1e5a5836b6d026f3b1208af7ee7e764b9c04b9d
SHA256 e2b38a4ef1b08afca57a4c398255506c8cdff336db56abcc17287aeb901a33c8
SHA512 689f0acf70f8aeefc181d69d2ee6f8a570adb01adba3d334d7bb68e18a1f094cf722699724f39ae5b6ba3bf0a516a90085889e79d8deb9f989e619587c9f5a86

\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

MD5 dcf18d969fe50dd15be16088c9d30d02
SHA1 f45b2bdff3741b895189897e1e9dd49fce10bd3a
SHA256 0d14b157818d5e52fb2e6c5ed3651cf37434d1a3f8dbee3d9c6d01d69d140155
SHA512 1674adfdcf4ca8cc3905e26b43a002b94882dfc886ce86d2904c32e35bf143680963883033e90d18031344b92f6d744f7f5d49cfd27b599974809f881a5c13b0

C:\Users\Admin\AppData\Local\Temp\HD_X.dat

MD5 5a88b69dc04401ec052caabc9f7c468e
SHA1 c0ffeb357417b8d379e4b1ef95a73ec8417307b6
SHA256 909dc2a37adfb6d51c72c98df13496a82d4aa233c786f837b80709a4a65ab65c
SHA512 7149324ef5240cb28344163de58813f2656b8a34651054604e735d6126df886e02e5af23dded674fbeae3ba74b4839535f79d24f3bd87e70dc7340bd11e4ea81

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

MD5 51138beea3e2c21ec44d0932c71762a8
SHA1 8939cf35447b22dd2c6e6f443446acc1bf986d58
SHA256 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-25 16:36

Reported

2024-05-25 16:39

Platform

win10v2004-20240508-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe"

Signatures

Detect PurpleFox Rootkit

rootkit
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Gh0st RAT payload

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Gh0strat

rat gh0strat

PurpleFox

rootkit trojan purplefox

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\system32\drivers\QAssist.sys C:\Windows\SysWOW64\TXPlatforn.exe N/A

Sets DLL path for service in the registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240604125.txt" C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" C:\Windows\SysWOW64\TXPlatforn.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\TXPlatforn.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
File created C:\Windows\SysWOW64\240604125.txt C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A
File opened for modification C:\Windows\SysWOW64\ini.ini C:\Users\Admin\AppData\Local\Temp\svchos.exe N/A
File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe C:\Windows\SysWOW64\svchost.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe N/A

Enumerates physical storage devices

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\TXPlatforn.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3772 wrote to memory of 444 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3772 wrote to memory of 444 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3772 wrote to memory of 444 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 444 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 444 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 444 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 3772 wrote to memory of 3304 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 3772 wrote to memory of 3304 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 3772 wrote to memory of 3304 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\svchos.exe
PID 3684 wrote to memory of 3500 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 3684 wrote to memory of 3500 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 3684 wrote to memory of 3500 N/A C:\Windows\SysWOW64\TXPlatforn.exe C:\Windows\SysWOW64\TXPlatforn.exe
PID 3772 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 3772 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 3772 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe
PID 3344 wrote to memory of 2204 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 3344 wrote to memory of 2204 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 3344 wrote to memory of 2204 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4816 wrote to memory of 4884 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 4816 wrote to memory of 4884 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 4816 wrote to memory of 4884 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

"C:\Users\Admin\AppData\Local\Temp\8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe"

C:\Users\Admin\AppData\Local\Temp\svchost.exe

C:\Users\Admin\AppData\Local\Temp\\svchost.exe

C:\Windows\SysWOW64\TXPlatforn.exe

C:\Windows\SysWOW64\TXPlatforn.exe -auto

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\svchost.exe > nul

C:\Users\Admin\AppData\Local\Temp\svchos.exe

C:\Users\Admin\AppData\Local\Temp\\svchos.exe

C:\Windows\SysWOW64\TXPlatforn.exe

C:\Windows\SysWOW64\TXPlatforn.exe -acsi

C:\Windows\SysWOW64\svchost.exe

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

C:\Windows\SysWOW64\svchost.exe

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

C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

C:\Windows\SysWOW64\PING.EXE

ping -n 2 127.0.0.1

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

C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240604125.txt",MainThread

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 36.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp
US 8.8.8.8:53 hackerinvasion.f3322.net udp

Files

C:\Users\Admin\AppData\Local\Temp\svchost.exe

MD5 a4329177954d4104005bce3020e5ef59
SHA1 23c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA256 6156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA512 81e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208

memory/444-7-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/444-10-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/444-6-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/444-4-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3684-14-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3684-16-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3684-19-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3684-15-0x0000000010000000-0x00000000101B6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\svchos.exe

MD5 3b377ad877a942ec9f60ea285f7119a2
SHA1 60b23987b20d913982f723ab375eef50fafa6c70
SHA256 62954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512 af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f

C:\Windows\SysWOW64\240604125.txt

MD5 e71c8aa81360f7fbf4acbcee12a7a967
SHA1 e1e5a5836b6d026f3b1208af7ee7e764b9c04b9d
SHA256 e2b38a4ef1b08afca57a4c398255506c8cdff336db56abcc17287aeb901a33c8
SHA512 689f0acf70f8aeefc181d69d2ee6f8a570adb01adba3d334d7bb68e18a1f094cf722699724f39ae5b6ba3bf0a516a90085889e79d8deb9f989e619587c9f5a86

C:\Users\Admin\AppData\Local\Temp\HD_8863c9e88e409139c621710e3dbdb7989874f11bf582a31cbd03d55a8318ed27.exe

MD5 dcf18d969fe50dd15be16088c9d30d02
SHA1 f45b2bdff3741b895189897e1e9dd49fce10bd3a
SHA256 0d14b157818d5e52fb2e6c5ed3651cf37434d1a3f8dbee3d9c6d01d69d140155
SHA512 1674adfdcf4ca8cc3905e26b43a002b94882dfc886ce86d2904c32e35bf143680963883033e90d18031344b92f6d744f7f5d49cfd27b599974809f881a5c13b0

memory/3500-39-0x0000000010000000-0x00000000101B6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\HD_X.dat

MD5 5a88b69dc04401ec052caabc9f7c468e
SHA1 c0ffeb357417b8d379e4b1ef95a73ec8417307b6
SHA256 909dc2a37adfb6d51c72c98df13496a82d4aa233c786f837b80709a4a65ab65c
SHA512 7149324ef5240cb28344163de58813f2656b8a34651054604e735d6126df886e02e5af23dded674fbeae3ba74b4839535f79d24f3bd87e70dc7340bd11e4ea81

memory/3500-53-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3500-45-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3684-24-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3500-54-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3500-62-0x0000000010000000-0x00000000101B6000-memory.dmp

memory/3500-69-0x0000000010000000-0x00000000101B6000-memory.dmp

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

MD5 889b99c52a60dd49227c5e485a016679
SHA1 8fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA256 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA512 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641