Analysis

  • max time kernel
    134s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 13:05

General

  • Target

    44f26c626214bd52d8f3b60c149ff03eaeb8d31ae552b3140c666680d9bf096d.exe

  • Size

    4.6MB

  • MD5

    ee40081ecc9d262a6afb70e92d9092f2

  • SHA1

    4a6d1f93c7e2907e985ba305f9a23a1ff1e413c2

  • SHA256

    44f26c626214bd52d8f3b60c149ff03eaeb8d31ae552b3140c666680d9bf096d

  • SHA512

    2adccb8da71fea68730ecb383231f19deb66f78baafdc524d8bd0bcc182717fcb261da4d526d5d41f73af6e12523597b79264561401ded8d00fc5fd83f3cba85

  • SSDEEP

    98304:MPk3K5R2pbvXGlxqUuHGRFz5+0KOArjownIrl:M+mR2ZvYk4RFz5zb

Malware Config

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.

  • Loads dropped DLL 1 IoCs
  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44f26c626214bd52d8f3b60c149ff03eaeb8d31ae552b3140c666680d9bf096d.exe
    "C:\Users\Admin\AppData\Local\Temp\44f26c626214bd52d8f3b60c149ff03eaeb8d31ae552b3140c666680d9bf096d.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2952
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      2⤵
        PID:1012
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        2⤵
          PID:4256

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
        Filesize

        742KB

        MD5

        544cd51a596619b78e9b54b70088307d

        SHA1

        4769ddd2dbc1dc44b758964ed0bd231b85880b65

        SHA256

        dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

        SHA512

        f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

      • memory/2952-22-0x0000000000640000-0x0000000000E1C000-memory.dmp
        Filesize

        7.9MB

      • memory/2952-6-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-24-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-7-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-25-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-5-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-4-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-8-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-12-0x0000000000640000-0x0000000000E1C000-memory.dmp
        Filesize

        7.9MB

      • memory/2952-13-0x0000000005710000-0x00000000057AC000-memory.dmp
        Filesize

        624KB

      • memory/2952-14-0x0000000005860000-0x00000000059F2000-memory.dmp
        Filesize

        1.6MB

      • memory/2952-28-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-21-0x0000000005E50000-0x0000000005E60000-memory.dmp
        Filesize

        64KB

      • memory/2952-0-0x0000000000640000-0x0000000000E1C000-memory.dmp
        Filesize

        7.9MB

      • memory/2952-1-0x0000000076960000-0x0000000076961000-memory.dmp
        Filesize

        4KB

      • memory/2952-3-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-2-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-27-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-26-0x0000000076960000-0x0000000076961000-memory.dmp
        Filesize

        4KB

      • memory/2952-23-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-29-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-38-0x0000000000640000-0x0000000000E1C000-memory.dmp
        Filesize

        7.9MB

      • memory/2952-32-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-36-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/2952-37-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB

      • memory/4256-34-0x0000000000400000-0x0000000000596000-memory.dmp
        Filesize

        1.6MB

      • memory/4256-30-0x0000000000400000-0x0000000000596000-memory.dmp
        Filesize

        1.6MB

      • memory/4256-31-0x0000000000400000-0x0000000000596000-memory.dmp
        Filesize

        1.6MB

      • memory/4256-39-0x0000000076940000-0x0000000076A30000-memory.dmp
        Filesize

        960KB