Overview

overview

10

Static

static

3

2025-04-05...ys.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2025, 15:19

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General

  • Target

    2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe

  • Size

    4.5MB

  • MD5

    c24b7a18cc85aac46b6514ae60ab11fa

  • SHA1

    c753ac17bc04eff8cf0013afc53f1b4f939df7fe

  • SHA256

    85755f1c634b73f672c066b8de6d7e34a99a7877f6bca683815e82a825754844

  • SHA512

    ff1144e76b96522607f5bc5971bf5dd2e08e692207cd48ef5d1250ffbe25a41ffdc7d02e3bf69eed5cb1afd39972f21a2d7444084e604abf01946af6ce318722

  • SSDEEP

    49152:EYREXSVMKi3HbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8b8ITDnl27PLn:92SVMK8HbXsPN5kiQaZ56

Score
10/10
gh0stratdiscoverypersistencerat

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • Gh0strat family
    gh0strat
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
    persistence
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 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 5 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5432
    • C:\Users\Admin\AppData\Local\Temp\look2.exe
      C:\Users\Admin\AppData\Local\Temp\\look2.exe
      2⤵
      • Server Software Component: Terminal Services DLL
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:5696
    • C:\Users\Admin\AppData\Local\Temp\HD_2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5088
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "svchcst"
    1⤵
      PID:1248
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "svchcst"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4160
      • C:\Windows\SysWOW64\svchcst.exe
        C:\Windows\system32\svchcst.exe "c:\windows\system32\240618015.bat",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4840

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HD_2025-04-05_c24b7a18cc85aac46b6514ae60ab11fa_black-basta_coinminer_hijackloader_icedid_luca-stealer_remcos_rhadamanthys.exe
      Filesize

      3.1MB

      MD5

      fb083acd60fe5c3156dc25442be815e3

      SHA1

      61df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8

      SHA256

      f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794

      SHA512

      7147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6

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    • C:\Users\Admin\AppData\Local\Temp\HD_X.dat
      Filesize

      1.4MB

      MD5

      806f1ed073be9ccf957eff01807b20eb

      SHA1

      61f398dc3e9d124eb28d3d7ac08045a8da51ed4c

      SHA256

      5a4c6a91ce9801e7af65c6be0839c9506185bb5f38dcfe60aaba740b1d219559

      SHA512

      4d46afaed53f70c0784251018884fb2d99f23c76b9296d58cc474e31b8f35773319f913747a20262586307a7a8ec8562f09c3de8650e92fb67c958ee4d88a3aa

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    • C:\Users\Admin\AppData\Local\Temp\look2.exe
      Filesize

      337KB

      MD5

      fb66e1e31fa1e6dfb21a50ccd11e0409

      SHA1

      6c45a0a115ec896eb14a531a44809b2a22cf8934

      SHA256

      5ea8c5455f0ebe884ed98834e78ead8b6c68814bbb1723370299fa44b88c0faa

      SHA512

      58ee149f70438296a67d5ae5cbd6cb9f5b2510a0381466b8f09eec3835be1ce7cad6903ca8fbc9273105132e85952208e78c59f776416c5449b86cc62111154b

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    • C:\Windows\SysWOW64\240618015.bat
      Filesize

      51KB

      MD5

      498750f88c160ad2f57d1273d17a1bec

      SHA1

      e1be04310b7cf3b8551f62462cf82cf07b601a34

      SHA256

      09f761fed325c5f27f463f8d110383f525fd69907457bb132bcf09c3f4d3f123

      SHA512

      df086f957dbffa0b80099ca0505ece4f57ef974d60a1f12768b4568a1a6148587eda204ab13d2dfb3344b13d4d9b12c3682cdc36b5cece736fd75a4b6931dc38

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    • C:\Windows\SysWOW64\svchcst.exe
      Filesize

      60KB

      MD5

      889b99c52a60dd49227c5e485a016679

      SHA1

      8fa889e456aa646a4d0a4349977430ce5fa5e2d7

      SHA256

      6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

      SHA512

      08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

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