General

  • Target

    15793586c3009951f5629e509728de4bb42a5bab16ff5ee69c50f60264f90d01

  • Size

    1.2MB

  • Sample

    240909-kvz2jszfnm

  • MD5

    79266b0fdc530b2c8699d1cb57542992

  • SHA1

    e51855d5f400fed20006819ce01652f730c1165a

  • SHA256

    15793586c3009951f5629e509728de4bb42a5bab16ff5ee69c50f60264f90d01

  • SHA512

    d1690525ce4b6c5481c6dadc54adfc15fd8d14f14ed614a2d4dcefcf4d97a11f86e04c6a4da9235e56c9a87376f9d7235552664b0beb221bafe7c69db4bb9007

  • SSDEEP

    24576:HcLwSH2RLuYiqg2xVVLBHef1kd+kw6QcjlCcIRaL2dK:sh+ut0fVLku9w6ZscKK

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

vshield.publicvm.com:5151

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    chrome.exe

  • copy_folder

    Google Chrome

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    Google Chrome

  • keylog_path

    %AppData%

  • mouse_option

    true

  • mutex

    remcos_ykhychcufk

  • screenshot_crypt

    true

  • screenshot_flag

    true

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    chrome

  • take_screenshot_option

    true

  • take_screenshot_time

    5

  • take_screenshot_title

    paypal;amazon;nulled.to;cracked.to;ebay;blockchain;coinbase

Targets

    • Target

      Godaddy Checker Cracked/Godaddy Checker.exe

    • Size

      237KB

    • MD5

      e98be45445b8d748c2b1b21b6ac03199

    • SHA1

      45607a6a5a9da9558b8062dc922091227e4bdc22

    • SHA256

      faa7b3f064a999888aa49bc2d47aa73b64206fc94e24b6695a7ef17e13c9bfaa

    • SHA512

      55ca1c3e67fcdbe54522ace0aa349bd4011df13bc493575695722fcab83ad67eb7b024812b10d3ec11877ddcb19b5d544c08ce9f018b1201194243e0128f744f

    • SSDEEP

      3072:q4lbikV6jW+tKFh36Lv+GSBADfBZRBadxlv:q6bjMrETGmALon

    • Modifies WinLogon for persistence

    • Remcos

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Adds policy Run key to start application

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Modifies WinLogon

    • Target

      Godaddy Checker Cracked/Godaddy.com Checker Cracked.exe

    • Size

      29KB

    • MD5

      f454d815ea95f9e1cbfc6d32a60cd8bd

    • SHA1

      3bf427f841eb8fee3794bb990b65080aee25b925

    • SHA256

      1d4a470ca7b680cda60d67e89e2c04c8832a231b661656cc140972bae9b3048e

    • SHA512

      8c1b8bece0271de87748cf5c717ffefc72e1fd468782c2de88263fa36530af6f293072c184b8a5b33bba861f48a70a16b45acb4fd34e79500732d0d78501345f

    • SSDEEP

      768:l71OZdFxT+oWDxk7vv4Icmdddeq35el1OjxeqSK:l71cbxT+/xkrrhReq352EeqSK

    Score
    3/10
    • Target

      Godaddy Checker Cracked/MetroFramework.Design.dll

    • Size

      16KB

    • MD5

      c853e9e8c720249198ff376f42328ef9

    • SHA1

      a56ee195148023571e26ffeaa5a736bc73a76c40

    • SHA256

      28089707733c92c7fade97e7b6fab4007e7b8bfd6dc7a8526a3ea597f1a30845

    • SHA512

      d21cf5cfe0a5e2f7d4c128e64e0decee28028297c804319fb957b1f0e60d62e3103976b95abc3d2bd5ba66801cb5fe9bef4bae067273079177be28c73132c739

    • SSDEEP

      384:k1q4fJwcRJTxK0JLBamLGqPkO9V1VFf5L7W1OYKjbq9w:6q4hwcRBJLBamSqPkO9V1ViGq9

    Score
    1/10
    • Target

      Godaddy Checker Cracked/MetroFramework.Fonts.dll

    • Size

      656KB

    • MD5

      b8c8a532438c4b421081efb258355469

    • SHA1

      41aa88d5eaf398da55f712f30226b70492125be1

    • SHA256

      15a605129cac3663ba1ddb98f5798334fba5e7954ee36a69727299b4e366c2eb

    • SHA512

      511070c8cfe018e60e11d495393152e10aa2aa0c08cde84678ef3a0efd63ae5c562a47bfab883f4babd469b1873127bacc9c986cb2bc096985176f1dbf93b1fc

    • SSDEEP

      12288:5+/9JcJlYqCNktA+SXfGpq2fHowSqCNktA+SXfvJR9FrIJJaqCNktA+SXfUC:5+/3qlrCNoh+UqgIwhCNoh+JR9FrIJJw

    Score
    1/10
    • Target

      Godaddy Checker Cracked/MetroFramework.dll

    • Size

      313KB

    • MD5

      b20f1b5e3d4e3df2d826e9870637cd06

    • SHA1

      a03bb47afdf9498be409ed5b56e945f6e143fb32

    • SHA256

      9e58f13deb328455f216f165588b5f5111ecd12042d7dd196686dfb0f0fc68eb

    • SHA512

      095c5956ebc114c4b380d2b43981bcabd221782530328a51cb2c6aec05a016dad2e5efae36810f6840611f77f589be1e1e7f2200738df3bca222381837033b2d

    • SSDEEP

      6144:Ys+J/PxfbpAQ1bZHE7Zhm6uOw0g749O2:qJ/PxzpAObhV6uO99O

    Score
    1/10
    • Target

      Godaddy Checker Cracked/data/Godaddy.com Checker Cracked.exe

    • Size

      29KB

    • MD5

      f454d815ea95f9e1cbfc6d32a60cd8bd

    • SHA1

      3bf427f841eb8fee3794bb990b65080aee25b925

    • SHA256

      1d4a470ca7b680cda60d67e89e2c04c8832a231b661656cc140972bae9b3048e

    • SHA512

      8c1b8bece0271de87748cf5c717ffefc72e1fd468782c2de88263fa36530af6f293072c184b8a5b33bba861f48a70a16b45acb4fd34e79500732d0d78501345f

    • SSDEEP

      768:l71OZdFxT+oWDxk7vv4Icmdddeq35el1OjxeqSK:l71cbxT+/xkrrhReq352EeqSK

    Score
    3/10
    • Target

      Godaddy Checker Cracked/data/Ionic.Zip.dll

    • Size

      480KB

    • MD5

      f6933bf7cee0fd6c80cdf207ff15a523

    • SHA1

      039eeb1169e1defe387c7d4ca4021bce9d11786d

    • SHA256

      17bb0c9be45289a2be56a5f5a68ec9891d7792b886e0054bc86d57fe84d01c89

    • SHA512

      88675512daa41e17ce4daf6ca764ccb17cd9633a7c2b7545875089cae60f6918909a947f3b1692d16ec5fa209e18e84bc0ff3594f72c3e677a6cca9f3a70b8d6

    • SSDEEP

      6144:OhagC/Mq25o9sXGtSV41OJDsTDDVUMle6ZjxLV/kHu4Bht79I9:iagxWS4msNUCe65fkHdBf9

    Score
    1/10
    • Target

      Godaddy Checker Cracked/data/Launcher.exe

    • Size

      53KB

    • MD5

      c6d4c881112022eb30725978ecd7c6ec

    • SHA1

      ba4f96dc374195d873b3eebdb28b633d9a1c5bf5

    • SHA256

      0d87b9b141a592711c52e7409ec64de3ab296cddc890be761d9af57cea381b32

    • SHA512

      3bece10b65dfda69b6defbf50d067a59d1cd1db403547fdf28a4cbc87c4985a4636acfcff8300bd77fb91f2693084634d940a91517c33b5425258835ab990981

    • SSDEEP

      768:FKtnBTTQi/YqMFlVt52ftDhKeoNzZq8OujxUu5XEAb4b9yvMzUV5:qBTUgYFveDRuFEAb4b99QV5

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Target

      Godaddy Checker Cracked/data/MetroFramework.Design.dll

    • Size

      16KB

    • MD5

      c853e9e8c720249198ff376f42328ef9

    • SHA1

      a56ee195148023571e26ffeaa5a736bc73a76c40

    • SHA256

      28089707733c92c7fade97e7b6fab4007e7b8bfd6dc7a8526a3ea597f1a30845

    • SHA512

      d21cf5cfe0a5e2f7d4c128e64e0decee28028297c804319fb957b1f0e60d62e3103976b95abc3d2bd5ba66801cb5fe9bef4bae067273079177be28c73132c739

    • SSDEEP

      384:k1q4fJwcRJTxK0JLBamLGqPkO9V1VFf5L7W1OYKjbq9w:6q4hwcRBJLBamSqPkO9V1ViGq9

    Score
    1/10
    • Target

      Godaddy Checker Cracked/data/MetroFramework.Fonts.dll

    • Size

      656KB

    • MD5

      b8c8a532438c4b421081efb258355469

    • SHA1

      41aa88d5eaf398da55f712f30226b70492125be1

    • SHA256

      15a605129cac3663ba1ddb98f5798334fba5e7954ee36a69727299b4e366c2eb

    • SHA512

      511070c8cfe018e60e11d495393152e10aa2aa0c08cde84678ef3a0efd63ae5c562a47bfab883f4babd469b1873127bacc9c986cb2bc096985176f1dbf93b1fc

    • SSDEEP

      12288:5+/9JcJlYqCNktA+SXfGpq2fHowSqCNktA+SXfvJR9FrIJJaqCNktA+SXfUC:5+/3qlrCNoh+UqgIwhCNoh+JR9FrIJJw

    Score
    1/10
    • Target

      Godaddy Checker Cracked/data/MetroFramework.dll

    • Size

      313KB

    • MD5

      b20f1b5e3d4e3df2d826e9870637cd06

    • SHA1

      a03bb47afdf9498be409ed5b56e945f6e143fb32

    • SHA256

      9e58f13deb328455f216f165588b5f5111ecd12042d7dd196686dfb0f0fc68eb

    • SHA512

      095c5956ebc114c4b380d2b43981bcabd221782530328a51cb2c6aec05a016dad2e5efae36810f6840611f77f589be1e1e7f2200738df3bca222381837033b2d

    • SSDEEP

      6144:Ys+J/PxfbpAQ1bZHE7Zhm6uOw0g749O2:qJ/PxzpAObhV6uO99O

    Score
    1/10
    • Target

      Godaddy Checker Cracked/data/log.exe

    • Size

      92KB

    • MD5

      4daae6c7d8deeb9c398da69c722d5dfa

    • SHA1

      fe3c3cdbc61ec00584f7d6ebdf0cae27e013c6b0

    • SHA256

      690e5292cdbff69ed08e971ebb61261a4f0a9e2483aacb93b675f5ac3826ac06

    • SHA512

      00ef31e6161741e427bda90457e9c6e192886637087278eac6b59872e3327a919b3a197ab40f9d367ca1651d10130ec9a267c772abf4d1e0b9c3e111b818148a

    • SSDEEP

      1536:ohhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6ArO:uhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+a

    • Modifies WinLogon for persistence

    • Remcos

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Adds policy Run key to start application

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Modifies WinLogon

    • Target

      Godaddy Checker Cracked/data/xNet.dll

    • Size

      110KB

    • MD5

      ac1dceddbc66a1ab7915ac9931f0cfec

    • SHA1

      22ce2ec96192a520a2a76a0fa272656c77f1041a

    • SHA256

      cc949931ef9533adced83f3d58862e9732e5db7ad17b5fd4cb9d209a99edb592

    • SHA512

      3906b3b7f8874bfd79f94e945d857dbc83ec89ed73ac13d49790c7fc4eed5c7e98c99c32ffc4a05795da9981c3163978c7f84a54298e94420e365c395392b3f9

    • SSDEEP

      3072:PqCUxh+3H0MznY3wihz0YmcTqnV+xnEdU:PqCUxhfMUTqnV+xnEd

    Score
    1/10
    • Target

      Godaddy Checker Cracked/xNet.dll

    • Size

      110KB

    • MD5

      ac1dceddbc66a1ab7915ac9931f0cfec

    • SHA1

      22ce2ec96192a520a2a76a0fa272656c77f1041a

    • SHA256

      cc949931ef9533adced83f3d58862e9732e5db7ad17b5fd4cb9d209a99edb592

    • SHA512

      3906b3b7f8874bfd79f94e945d857dbc83ec89ed73ac13d49790c7fc4eed5c7e98c99c32ffc4a05795da9981c3163978c7f84a54298e94420e365c395392b3f9

    • SSDEEP

      3072:PqCUxh+3H0MznY3wihz0YmcTqnV+xnEdU:PqCUxhfMUTqnV+xnEd

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks

static1

hostremcos
Score
10/10

behavioral1

remcoshostdiscoveryevasionexecutionpersistencerat
Score
10/10

behavioral2

remcoshostdiscoveryevasionexecutionpersistencerat
Score
10/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

discoveryexecutionpersistence
Score
8/10

behavioral16

discoveryexecutionpersistence
Score
8/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

remcoshostdiscoveryevasionpersistencerat
Score
10/10

behavioral24

remcoshostdiscoveryevasionpersistencerat
Score
10/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10