Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    26-05-2024 23:25

General

  • Target

    8004bbc3d31b3d7b648fce9eae13dc0cd065e3c955c5972833b5cb751ad538f4.exe

  • Size

    2.3MB

  • MD5

    638da27808c9862f41e75e5be3bed793

  • SHA1

    e78d50376bc4d618441431e92f9ab0b8e91bc520

  • SHA256

    8004bbc3d31b3d7b648fce9eae13dc0cd065e3c955c5972833b5cb751ad538f4

  • SHA512

    b4404969c4340f03d3ebb37e0a4526ccfbc4c4963d912912ac721a9f179ceba036cc29c94cc58c6d28f73e0eb9e5a5693eff4fe7d4b4a62aac7a4c93134e1d13

  • SSDEEP

    49152:AWbvuD8TFxxnrMMrOdsSI3rCz9NoSdhJZugvwqtJsMz+b/DSafmXQj9m:AWbvuD8TprusSI3rCIGJs6wD9nm

Score
10/10

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

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\8004bbc3d31b3d7b648fce9eae13dc0cd065e3c955c5972833b5cb751ad538f4.exe
    "C:\Users\Admin\AppData\Local\Temp\8004bbc3d31b3d7b648fce9eae13dc0cd065e3c955c5972833b5cb751ad538f4.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:3364

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3364-0-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-1-0x0000000077076000-0x0000000077078000-memory.dmp
    Filesize

    8KB

  • memory/3364-2-0x0000000000221000-0x00000000002CD000-memory.dmp
    Filesize

    688KB

  • memory/3364-3-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-4-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-5-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-6-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-7-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-8-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-9-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-10-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-11-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-12-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-13-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-14-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-15-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-16-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-17-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-18-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-19-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-20-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB

  • memory/3364-21-0x0000000000220000-0x0000000000811000-memory.dmp
    Filesize

    5.9MB