Analysis

  • max time kernel
    142s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-02-2024 01:11

General

  • Target

    aa9f56796c2e491f1f124828b0a576b3.exe

  • Size

    710KB

  • MD5

    aa9f56796c2e491f1f124828b0a576b3

  • SHA1

    a2defea410fdbd4848f69ab7255e343c711ef41d

  • SHA256

    e05882b87499e78a2e13f252aef192960bf8ffb54ea2328f525069376b8604f2

  • SHA512

    2f6b9a15f62eb1a46696e9e40eb16c3cfd533fcf67a021a54f157870cf9a07f663425542c0ce02bb55f7300bfe8e19837fc88e2deb234cd481e7a137a6156a52

  • SSDEEP

    12288:wvb6/LIH44/ypi+QmWOdHsxls0/CN+lzvqNpQ0lacuAK0wYWWoF5uYwKAT5NL:wGL47q0OBsTCpM5cuAnq7O6A

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 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 behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aa9f56796c2e491f1f124828b0a576b3.exe
    "C:\Users\Admin\AppData\Local\Temp\aa9f56796c2e491f1f124828b0a576b3.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2784

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2784-0-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-1-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-2-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-3-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-4-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-5-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-6-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-7-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-8-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-9-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-10-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-11-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-12-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-13-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-14-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-15-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/2784-16-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB