Malware Analysis Report

2024-12-07 02:00

Sample ID 241111-nw56qsyhpg
Target 5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N
SHA256 5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0
Tags
upx bootkit discovery persistence spyware stealer
score
7/10

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
7/10

SHA256

5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0

Threat Level: Shows suspicious behavior

The file 5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx bootkit discovery persistence spyware stealer

Executes dropped EXE

Loads dropped DLL

Deletes itself

Reads user/profile data of web browsers

Writes to the Master Boot Record (MBR)

Enumerates connected drives

Adds Run key to start application

UPX packed file

Drops file in Program Files directory

Unsigned PE

System Location Discovery: System Language Discovery

System Network Configuration Discovery: Internet Connection Discovery

Checks processor information in registry

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Runs ping.exe

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 11:45

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 11:45

Reported

2024-11-11 11:47

Platform

win7-20241023-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

Signatures

Deletes itself

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A
N/A N/A \??\c:\Program Files\czpsd\ylk.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\czpsd\\ylk.exe \"c:\\Program Files\\czpsd\\ylkrn.dll\",WriteErrorLog" \??\c:\Program Files\czpsd\ylk.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\o: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\t: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\u: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\i: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\k: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\p: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\q: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\r: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\x: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\z: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\a: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\n: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\s: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\v: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\y: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\b: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\g: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\j: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\l: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\m: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\w: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\e: \??\c:\Program Files\czpsd\ylk.exe N/A
File opened (read-only) \??\h: \??\c:\Program Files\czpsd\ylk.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 \??\c:\Program Files\czpsd\ylk.exe N/A

UPX packed file

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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification \??\c:\Program Files\czpsd C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A
File created \??\c:\Program Files\czpsd\ylkrn.dll C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A
File created \??\c:\Program Files\czpsd\ylk.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A
File opened for modification \??\c:\Program Files\czpsd\ylk.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\PING.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\Program Files\czpsd\ylk.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

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

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 \??\c:\Program Files\czpsd\ylk.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString \??\c:\Program Files\czpsd\ylk.exe N/A

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:\Program Files\czpsd\ylk.exe N/A
N/A N/A \??\c:\Program Files\czpsd\ylk.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A \??\c:\Program Files\czpsd\ylk.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2312 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 2324 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2324 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2324 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2324 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2324 wrote to memory of 2772 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe
PID 2324 wrote to memory of 2772 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe
PID 2324 wrote to memory of 2772 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe
PID 2324 wrote to memory of 2772 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe
PID 2772 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe \??\c:\Program Files\czpsd\ylk.exe
PID 2772 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe \??\c:\Program Files\czpsd\ylk.exe
PID 2772 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe \??\c:\Program Files\czpsd\ylk.exe
PID 2772 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe \??\c:\Program Files\czpsd\ylk.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe

"C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\tzgxxscwe.exe "C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 2

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

C:\Users\Admin\AppData\Local\Temp\\tzgxxscwe.exe "C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

\??\c:\Program Files\czpsd\ylk.exe

"c:\Program Files\czpsd\ylk.exe" "c:\Program Files\czpsd\ylkrn.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\tzgxxscwe.exe

Network

Country Destination Domain Proto
KR 107.163.56.235:18530 tcp
KR 107.163.56.110:18530 107.163.56.110 tcp
KR 107.163.56.235:18530 tcp
KR 107.163.56.251:6658 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.251:6658 tcp
KR 107.163.56.251:6658 tcp

Files

memory/2312-1-0x0000000000400000-0x000000000047301D-memory.dmp

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

MD5 144d320b0f16e8efd13923c843bd48de
SHA1 8f3fa196f52ab416fe895949b8a07c174ca5637b
SHA256 bca6bdfeaf0193c95e3c32ab855a8a90fedcc677b14d9c98c365a4dd4a5c63be
SHA512 56995514aab0d9803fc0bc127c33fd9af4fb4903fc793849346a6bc00a90fc79a6b25a45170bc42d11dd1b99801da706b5f26a53f71ed643cce7b010428266ac

\Program Files\czpsd\ylk.exe

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

memory/2772-12-0x0000000000400000-0x000000000047301D-memory.dmp

\??\c:\Program Files\czpsd\ylkrn.dll

MD5 d115b118a7e97dd2564dc062fe1b9e2c
SHA1 7d240d088251f7e8e9584eb785a5060a80ae81f2
SHA256 6e93661b777fc13d65433515e280bfc8fc0b1794aab3e15db0c9cc8168122baa
SHA512 2eaf65b1b01f801179f800c11827fbf0a71865ebc1db6e95a091f681985b56791ce9335d91afbe7dcf4d24cb68ee5fd86cfed8467f5b161d52d6596789a95fc6

memory/2360-19-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2360-20-0x00000000001D0000-0x00000000001D2000-memory.dmp

memory/2360-21-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2360-23-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2360-26-0x00000000001D0000-0x00000000001D2000-memory.dmp

memory/2360-25-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2360-30-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2360-32-0x0000000010000000-0x000000001004E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 11:45

Reported

2024-11-11 11:47

Platform

win10v2004-20241007-en

Max time kernel

112s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

Signatures

Deletes itself

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A
N/A N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\cuusv\\jjsunhji.exe \"c:\\Program Files\\cuusv\\jjsunhji.dll\",WriteErrorLog" \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\h: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\j: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\n: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\t: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\w: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\b: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\p: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\v: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\y: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\z: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\k: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\e: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\l: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\s: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\u: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\x: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\a: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\i: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\m: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\o: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\q: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\r: \??\c:\Program Files\cuusv\jjsunhji.exe N/A
File opened (read-only) \??\g: \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 \??\c:\Program Files\cuusv\jjsunhji.exe N/A

UPX packed file

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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification \??\c:\Program Files\cuusv C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A
File created \??\c:\Program Files\cuusv\jjsunhji.dll C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A
File created \??\c:\Program Files\cuusv\jjsunhji.exe C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A
File opened for modification \??\c:\Program Files\cuusv\jjsunhji.exe C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\PING.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\Program Files\cuusv\jjsunhji.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

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

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 \??\c:\Program Files\cuusv\jjsunhji.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString \??\c:\Program Files\cuusv\jjsunhji.exe N/A

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:\Program Files\cuusv\jjsunhji.exe N/A
N/A N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A
N/A N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A
N/A N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A \??\c:\Program Files\cuusv\jjsunhji.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1920 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 1920 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 1920 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe C:\Windows\SysWOW64\cmd.exe
PID 2896 wrote to memory of 3712 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2896 wrote to memory of 3712 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2896 wrote to memory of 3712 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 2896 wrote to memory of 1900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe
PID 2896 wrote to memory of 1900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe
PID 2896 wrote to memory of 1900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe
PID 1900 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe \??\c:\Program Files\cuusv\jjsunhji.exe
PID 1900 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe \??\c:\Program Files\cuusv\jjsunhji.exe
PID 1900 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe \??\c:\Program Files\cuusv\jjsunhji.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe

"C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\tahegjvhn.exe "C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 2

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

C:\Users\Admin\AppData\Local\Temp\\tahegjvhn.exe "C:\Users\Admin\AppData\Local\Temp\5aa88a6e615c4f45359021d64070b4790d6284f0a2622de8731d637abf039ed0N.exe"

\??\c:\Program Files\cuusv\jjsunhji.exe

"c:\Program Files\cuusv\jjsunhji.exe" "c:\Program Files\cuusv\jjsunhji.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\tahegjvhn.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
KR 107.163.56.235:18530 107.163.56.235 tcp
US 8.8.8.8:53 235.56.163.107.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
KR 107.163.56.110:18530 107.163.56.110 tcp
US 8.8.8.8:53 110.56.163.107.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
KR 107.163.56.251:6658 tcp
US 8.8.8.8:53 251.56.163.107.in-addr.arpa udp
KR 107.163.56.236:18963 107.163.56.236 tcp
KR 107.163.56.236:18963 107.163.56.236 tcp
US 8.8.8.8:53 236.56.163.107.in-addr.arpa udp
KR 107.163.56.236:18963 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
KR 107.163.56.251:6658 tcp

Files

memory/1920-1-0x0000000000400000-0x000000000047301D-memory.dmp

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

MD5 5f104f6e23278b862db290f64378988f
SHA1 40362f26606d843bdabf6ff230a2456648fc6885
SHA256 4616adcae0c4d85562229c094f45d2a81262e7ef325edac0a306db552185d4b7
SHA512 be0044e413111e7edf73e3e23b037e81207fb3cd0e431268b58dedc173d74418b8fab489856fa71d33a2244cd7643a4930ad926e439bcdac30ad2bd333ea8a31

C:\Program Files\cuusv\jjsunhji.exe

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

memory/1900-9-0x0000000000400000-0x000000000047301D-memory.dmp

C:\Program Files\cuusv\jjsunhji.dll

MD5 3fd1ab97e7bb453496e01f9ae2db1eaa
SHA1 c55a867aeebb9a88891a7adad2f30a67611b32d2
SHA256 8ee91632492348c75963367f0f27e83cb3f5e7ea8b5b76aaeb17a5ebb91c9e96
SHA512 70a579f46afe903141c81b04c227c6e3c475817410ff0b41de3e935dd17efd52f3a5725f23c97cfbadd5a89fa42bf7767875d458aa6704fee22b7704cfa22571

memory/4548-13-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-16-0x0000000002550000-0x0000000002552000-memory.dmp

memory/4548-17-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-14-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-19-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-22-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-26-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4548-30-0x0000000010000000-0x000000001004E000-memory.dmp