Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 16:28

General

  • Target

    2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe

  • Size

    1.6MB

  • MD5

    7d99bc763519881214a67f90eed72600

  • SHA1

    08dff54858c375697f35a57209b78a2303e04b3b

  • SHA256

    73462b8006b62fcf0f4df785011726f02a6968dcfaeddecfce3c73e1f6671ab4

  • SHA512

    d9f53045e4d236fcf0a8820f2f64554a417b304a2f23720f4820299dd922de190684b174804506989e69bfd860f7dbbeb30918a84f268d0d80edb0f945eaa314

  • SSDEEP

    24576:PYFbkIsaPiXSVnC7Yp9zkNmZG8RRlngyzn3xjOfNkuu6Zv:PYREXSVMDi3r3xq6

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.

  • Gh0strat family
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 4 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2068
    • 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:784
    • C:\Users\Admin\AppData\Local\Temp\HD_2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:2196
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "svchcst"
    1⤵
      PID:2700
    • 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:2428
      • C:\Windows\SysWOW64\svchcst.exe
        C:\Windows\system32\svchcst.exe "c:\windows\system32\259435122.bat",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:2084

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HD_2024-11-11_7d99bc763519881214a67f90eed72600_icedid_luca-stealer.exe

      Filesize

      260KB

      MD5

      ffddb31277dbe9db86715dcd88a0dc7a

      SHA1

      fe926e93b954d01c6e3c1e59e1a2d67c263df26c

      SHA256

      d219ffda56c46d6b697f6df93160f258fc37c6c0e1fe626b1532ba7f89dd9d1c

      SHA512

      94a63dafde36cac2e8690ac5e81c6188d6998c13fef0e187fd68e2af5e6ab54a3b130b0ba1e0f0b78ecb14ced4e372f2c18cfebd7de2aaaabf74affe495149d6

    • \Users\Admin\AppData\Local\Temp\look2.exe

      Filesize

      337KB

      MD5

      2f3b6f16e33e28ad75f3fdaef2567807

      SHA1

      85e907340faf1edfc9210db85a04abd43d21b741

      SHA256

      86492ebf2d6f471a5ee92977318d099b3ea86175b5b7ae522237ae01d07a4857

      SHA512

      db17e99e2df918cfc9ccbe934adfe73f0777ce1ce9f28b57a4b24ecd821efe2e0b976a634853247b77b16627d2bb3af4ba20306059d1d25ef38ffada7da3e3a4

    • \Windows\SysWOW64\259435122.bat

      Filesize

      51KB

      MD5

      cef0a732e81a1a1b9c6f98f97bcf11e7

      SHA1

      f4532a3dbd8623594dd24e89b005fb7608f733af

      SHA256

      5af9ca5004990f965eb294b7a4d6e921e1fd335db7e1de578651d671dc685545

      SHA512

      d56f9d857db7d1c80d4ff652ad538f2d5434d5f3ac0df4d00f884b4875c091e551031ffa5137a7d779193fcc9156c9dddc7a5f9e2d272840e384247e0ee76883

    • \Windows\SysWOW64\svchcst.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d