Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:23

General

  • Target

    116ecb0dafaefd1dc7ede88471051c6432b704620915653cd324d751b56ea9ed.exe

  • Size

    1.5MB

  • MD5

    563a7ddccf9756b593957c75222e8493

  • SHA1

    6ee62d2b645422e6b2049c022c05fd1283dbc488

  • SHA256

    116ecb0dafaefd1dc7ede88471051c6432b704620915653cd324d751b56ea9ed

  • SHA512

    995096ee640e54bc293376aa34ca0c85b567559813382bf9f77e1b0de0134297568cd5ded0cc8e201e00a1b09f70df52f957c66983f7cd2a3147a77e51b9e1e0

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\116ecb0dafaefd1dc7ede88471051c6432b704620915653cd324d751b56ea9ed.exe
    "C:\Users\Admin\AppData\Local\Temp\116ecb0dafaefd1dc7ede88471051c6432b704620915653cd324d751b56ea9ed.exe"
    1⤵
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1148

Network

MITRE ATT&CK Matrix ATT&CK v6

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/1148-130-0x0000000077140000-0x00000000772E3000-memory.dmp
    Filesize

    1.6MB

  • memory/1148-131-0x0000000000400000-0x0000000000844000-memory.dmp
    Filesize

    4.3MB