Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/04/2024, 13:50

General

  • Target

    ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe

  • Size

    2.2MB

  • MD5

    1f2937b9edd71534942682b3305f0a32

  • SHA1

    9e70078519f0f3132ffefbc5d58ea0da202bc375

  • SHA256

    ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e

  • SHA512

    ca39f160bedb51b0b5fcfde729d4a663590145ccb98749e0f132b7a8e8fecc0e3c96bd434acdcfcd841430298ec00ed884a3e23b649318e5b32d75880d924363

  • SSDEEP

    49152:zSUl6vD5DxN6HHLJ9tKacnUhioOPmeFLNOSG6ANuBM1nrJU/x684ahd2bs7sE3IH:zSSwD5Dxk0asU+mCFG6FBgS/xGaWs7V4

Score
10/10

Malware Config

Extracted

Family

risepro

C2

147.45.47.93:58709

Signatures

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe
    "C:\Users\Admin\AppData\Local\Temp\ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:848

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/848-0-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-1-0x0000000076F96000-0x0000000076F98000-memory.dmp

          Filesize

          8KB

        • memory/848-3-0x0000000005220000-0x0000000005221000-memory.dmp

          Filesize

          4KB

        • memory/848-2-0x0000000005250000-0x0000000005251000-memory.dmp

          Filesize

          4KB

        • memory/848-5-0x0000000005210000-0x0000000005211000-memory.dmp

          Filesize

          4KB

        • memory/848-4-0x0000000005280000-0x0000000005281000-memory.dmp

          Filesize

          4KB

        • memory/848-6-0x0000000005200000-0x0000000005201000-memory.dmp

          Filesize

          4KB

        • memory/848-7-0x0000000005260000-0x0000000005261000-memory.dmp

          Filesize

          4KB

        • memory/848-12-0x00000000051F0000-0x00000000051F1000-memory.dmp

          Filesize

          4KB

        • memory/848-11-0x00000000052A0000-0x00000000052A1000-memory.dmp

          Filesize

          4KB

        • memory/848-10-0x0000000005240000-0x0000000005241000-memory.dmp

          Filesize

          4KB

        • memory/848-9-0x00000000052B0000-0x00000000052B1000-memory.dmp

          Filesize

          4KB

        • memory/848-8-0x0000000005290000-0x0000000005291000-memory.dmp

          Filesize

          4KB

        • memory/848-13-0x00000000052E0000-0x00000000052E2000-memory.dmp

          Filesize

          8KB

        • memory/848-14-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-15-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-16-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-17-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-18-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-19-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-20-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-21-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-22-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-23-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-24-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-25-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-26-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-27-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB

        • memory/848-28-0x00000000006A0000-0x0000000000C24000-memory.dmp

          Filesize

          5.5MB