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Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 16:25

General

  • Target

    2cf371dd2f000cdcec8143d6f0903792.exe

  • Size

    988KB

  • MD5

    2cf371dd2f000cdcec8143d6f0903792

  • SHA1

    fcc4530bbe0ef10230adcc8f301ffaa89ce57a40

  • SHA256

    e0d9664dd4f0f3fecab0d6e79c4caf6623c0c6e6dea210b6fde7abfee9fb8fc2

  • SHA512

    74b994a48b6bdb1246f36fc2573e00a352122425512f564ff6ede4c3c11e398f21c7c5a7055f7521d5a9d904398ee785e1e42c23fcca2d5065e694fff708577e

  • SSDEEP

    24576:iRHDhL5/0rBqicYys9vVrE29oHUacGQDGTNnn:iHr/oqi+glYaGaAnn

Score
9/10

Malware Config

Signatures

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2cf371dd2f000cdcec8143d6f0903792.exe
    "C:\Users\Admin\AppData\Local\Temp\2cf371dd2f000cdcec8143d6f0903792.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2508-0-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-1-0x0000000077C60000-0x0000000077C62000-memory.dmp

    Filesize

    8KB

  • memory/2508-2-0x0000000004600000-0x0000000004601000-memory.dmp

    Filesize

    4KB

  • memory/2508-3-0x0000000004650000-0x0000000004651000-memory.dmp

    Filesize

    4KB

  • memory/2508-16-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-27-0x00000000046E0000-0x00000000046E1000-memory.dmp

    Filesize

    4KB

  • memory/2508-26-0x00000000045E0000-0x00000000045E1000-memory.dmp

    Filesize

    4KB

  • memory/2508-25-0x00000000045D0000-0x00000000045D1000-memory.dmp

    Filesize

    4KB

  • memory/2508-24-0x0000000004700000-0x0000000004701000-memory.dmp

    Filesize

    4KB

  • memory/2508-23-0x0000000004690000-0x0000000004691000-memory.dmp

    Filesize

    4KB

  • memory/2508-22-0x00000000046B0000-0x00000000046B1000-memory.dmp

    Filesize

    4KB

  • memory/2508-21-0x00000000046F0000-0x00000000046F1000-memory.dmp

    Filesize

    4KB

  • memory/2508-20-0x00000000046A0000-0x00000000046A2000-memory.dmp

    Filesize

    8KB

  • memory/2508-19-0x0000000004590000-0x0000000004591000-memory.dmp

    Filesize

    4KB

  • memory/2508-18-0x00000000046D0000-0x00000000046D1000-memory.dmp

    Filesize

    4KB

  • memory/2508-17-0x00000000045F0000-0x00000000045F1000-memory.dmp

    Filesize

    4KB

  • memory/2508-15-0x0000000004610000-0x0000000004611000-memory.dmp

    Filesize

    4KB

  • memory/2508-14-0x0000000004520000-0x0000000004521000-memory.dmp

    Filesize

    4KB

  • memory/2508-13-0x0000000004620000-0x0000000004621000-memory.dmp

    Filesize

    4KB

  • memory/2508-12-0x0000000004580000-0x0000000004581000-memory.dmp

    Filesize

    4KB

  • memory/2508-11-0x00000000045A0000-0x00000000045A1000-memory.dmp

    Filesize

    4KB

  • memory/2508-10-0x0000000004550000-0x0000000004551000-memory.dmp

    Filesize

    4KB

  • memory/2508-9-0x0000000004560000-0x0000000004561000-memory.dmp

    Filesize

    4KB

  • memory/2508-8-0x0000000004570000-0x0000000004571000-memory.dmp

    Filesize

    4KB

  • memory/2508-7-0x0000000004530000-0x0000000004532000-memory.dmp

    Filesize

    8KB

  • memory/2508-6-0x00000000045B0000-0x00000000045B1000-memory.dmp

    Filesize

    4KB

  • memory/2508-5-0x00000000045C0000-0x00000000045C1000-memory.dmp

    Filesize

    4KB

  • memory/2508-4-0x0000000004640000-0x0000000004641000-memory.dmp

    Filesize

    4KB

  • memory/2508-28-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-29-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-30-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-31-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-32-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-33-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-34-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-35-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-36-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-37-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-38-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-39-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-40-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-41-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-42-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB

  • memory/2508-43-0x0000000000400000-0x0000000000652000-memory.dmp

    Filesize

    2.3MB