Analysis

  • max time kernel
    143s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2024, 23:56

General

  • Target

    54edd8e228eabbe592a54378f2d40b0c.exe

  • Size

    631KB

  • MD5

    54edd8e228eabbe592a54378f2d40b0c

  • SHA1

    cad5613638d4e12f34a509a0eb1270a8c240e853

  • SHA256

    fd70bbb2f0e825665b2627b8fa509593973f9b951929969ec532a107fd60aa6e

  • SHA512

    45fb67e204d5c1b4cafbf91fefffc6e11ba5195e74ee514f12602391306fd695a3af500069fb2430e3953cfee0d103172818e137e55b053141aff1b20e9e1d16

  • SSDEEP

    12288:HFgeoSzD0KUmKYWG+qUNwJ5sHeu4Vr/qrKl36q8Vp:HIm/UmuBqUK3s+7p/TUq

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 16 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\54edd8e228eabbe592a54378f2d40b0c.exe
    "C:\Users\Admin\AppData\Local\Temp\54edd8e228eabbe592a54378f2d40b0c.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2072
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2880

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\cmsetac.dll

          Filesize

          33KB

          MD5

          be707b396e38825a1483fe149bdfef13

          SHA1

          1ce63c18220fd09c74fade3bd4f2750d97007d8f

          SHA256

          cb48bb5f6ccd2ca56cfa07282149f43fd208f5c0261893569f204011640e49b1

          SHA512

          9e62910eea863933d6031b31d7b6c17227bb8a3bdd760ba12b2761fd59dfb00bc533e7e0b40b46efb0928d9da0a0db7139a141fa3fe51e1dff516409aa4fc2b9

        • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

          Filesize

          7KB

          MD5

          67587e25a971a141628d7f07bd40ffa0

          SHA1

          76fcd014539a3bb247cc0b761225f68bd6055f6b

          SHA256

          e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

          SHA512

          6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

        • memory/2072-16-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-12-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-6-0x0000000004830000-0x000000000483E000-memory.dmp

          Filesize

          56KB

        • memory/2072-9-0x0000000075880000-0x0000000075970000-memory.dmp

          Filesize

          960KB

        • memory/2072-10-0x0000000075260000-0x0000000075274000-memory.dmp

          Filesize

          80KB

        • memory/2072-11-0x00000000047E0000-0x00000000047E1000-memory.dmp

          Filesize

          4KB

        • memory/2072-19-0x0000000075880000-0x0000000075970000-memory.dmp

          Filesize

          960KB

        • memory/2072-14-0x0000000004830000-0x000000000483E000-memory.dmp

          Filesize

          56KB

        • memory/2072-13-0x0000000003FD0000-0x0000000003FD8000-memory.dmp

          Filesize

          32KB

        • memory/2072-15-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-7-0x0000000003FC0000-0x0000000003FC1000-memory.dmp

          Filesize

          4KB

        • memory/2072-0-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-33-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-23-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-26-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-30-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-20-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-36-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-39-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-42-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-45-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-48-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-51-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2072-54-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB