Analysis

  • max time kernel
    93s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2024 04:18

General

  • Target

    Software patch v2.0.5.exe

  • Size

    3.1MB

  • MD5

    d03337f5bb060e48c67e625084d48a84

  • SHA1

    89d89fe1aeb5b69b2e5e9fdea533c4e32e5ae887

  • SHA256

    010e5cf08f24b0b769747b20d38324e7ea5b3633cc72832a07cb8769b126dd0f

  • SHA512

    4106c6922d175bbaa947a0a03783d39fe44936fa7ec5079dafece596f8378f326b0f094c0433f3f363aaad9ed6f81c7da5273347abc18031c88be79fe3c4ea56

  • SSDEEP

    98304:VgQR+uxJXmATDLZIg9Bvk3/+49UlMuyTok:Os33Jsm4ARE

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 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Software patch v2.0.5.exe
    "C:\Users\Admin\AppData\Local\Temp\Software patch v2.0.5.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4144-0-0x0000000000ED0000-0x000000000170A000-memory.dmp

    Filesize

    8.2MB

  • memory/4144-2-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-1-0x0000000076560000-0x0000000076561000-memory.dmp

    Filesize

    4KB

  • memory/4144-3-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-4-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-5-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-7-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-6-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-10-0x0000000000ED0000-0x000000000170A000-memory.dmp

    Filesize

    8.2MB

  • memory/4144-11-0x0000000000ED0000-0x000000000170A000-memory.dmp

    Filesize

    8.2MB

  • memory/4144-13-0x0000000006C00000-0x0000000006C92000-memory.dmp

    Filesize

    584KB

  • memory/4144-12-0x00000000070D0000-0x0000000007674000-memory.dmp

    Filesize

    5.6MB

  • memory/4144-14-0x0000000000ED0000-0x000000000170A000-memory.dmp

    Filesize

    8.2MB

  • memory/4144-15-0x0000000076560000-0x0000000076561000-memory.dmp

    Filesize

    4KB

  • memory/4144-17-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-16-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB

  • memory/4144-21-0x0000000000ED0000-0x000000000170A000-memory.dmp

    Filesize

    8.2MB

  • memory/4144-20-0x0000000076540000-0x0000000076630000-memory.dmp

    Filesize

    960KB