Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 20:40

General

  • Target

    33be823a25ae6c524b5aa5b9ecb6fbd4.exe

  • Size

    21.1MB

  • MD5

    f9ea9230f3fb8c1ec9ccb2af635164f2

  • SHA1

    e7b1a19a0d7410851b55e2665e5a0bb44d67ed6e

  • SHA256

    378c74969556a08c8f86802c97eb5803dea97606d2c48a035fa8f79a19eb3deb

  • SHA512

    bf29192c36b830f72117d944376da706bbfd37d37f5501407bbbcbfeb0bf334f84e26569c44c9625434667ca081516c15fb897effd6bc2bad2b2b83c3cd7fbac

  • SSDEEP

    393216:g+2rrHV4+04TBzeTeb9Z2RDf90lHN5Ev6CjKnRsa4pDtVHdY8jU+p:g+K5/LtUeT2RD101IRjK+a4pD/d/

Malware Config

Signatures

  • 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.

  • Themida packer 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Checks SCSI registry key(s) 3 TTPs 16 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\33be823a25ae6c524b5aa5b9ecb6fbd4.exe
    "C:\Users\Admin\AppData\Local\Temp\33be823a25ae6c524b5aa5b9ecb6fbd4.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Writes to the Master Boot Record (MBR)
    • Checks SCSI registry key(s)
    PID:4828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4828-2-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB

  • memory/4828-0-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB

  • memory/4828-1-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB

  • memory/4828-3-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB

  • memory/4828-4-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB

  • memory/4828-17-0x0000000140000000-0x0000000143618000-memory.dmp
    Filesize

    54.1MB