Resubmissions

24-09-2024 02:37

240924-c4f12asfjq 10

01-03-2023 08:08

230301-j12a5afc89 10

Analysis

  • max time kernel
    123s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-09-2024 02:37

General

  • Target

    56b3f950f86319870611c364b467719a.exe

  • Size

    722KB

  • MD5

    56b3f950f86319870611c364b467719a

  • SHA1

    ef7e6573e08777e8496f3c5f68fb34d545c9fdcb

  • SHA256

    f55ce0741ed4615bae5646c644b3a971323ac344b12693495d5749c688d5d489

  • SHA512

    43d0da4349ff27c99d7184dfa810527591b158fc2a053b6e289ee2d2ee9a3da5389c90213e82ab5a4d9abd7af43d5f5db007d3d4d66dc2620409cafe48ead147

  • SSDEEP

    12288:HoDzEcLL4ZjVUi0EosOijSmrXO9Ax3mIEDs0wvw1BjSxFrXhy:HG4s0jVLyijxZx2qI1BSxdXE

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 1 IoCs
  • Program crash 1 IoCs
  • 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56b3f950f86319870611c364b467719a.exe
    "C:\Users\Admin\AppData\Local\Temp\56b3f950f86319870611c364b467719a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4952
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 1800
      2⤵
      • Program crash
      PID:4588
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4952 -ip 4952
    1⤵
      PID:1428
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4312
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4208

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4312-20-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-11-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-16-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-17-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-9-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-10-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-18-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-15-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-19-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4312-21-0x00000197EBF10000-0x00000197EBF11000-memory.dmp

        Filesize

        4KB

      • memory/4952-0-0x0000000000660000-0x0000000000661000-memory.dmp

        Filesize

        4KB

      • memory/4952-1-0x0000000002490000-0x00000000024BC000-memory.dmp

        Filesize

        176KB

      • memory/4952-3-0x0000000000400000-0x00000000004BD000-memory.dmp

        Filesize

        756KB

      • memory/4952-4-0x0000000000660000-0x0000000000661000-memory.dmp

        Filesize

        4KB