Overview

overview

9

Static

static

12256ae063...44.exe

windows7_x64

9

12256ae063...44.exe

windows10_x64

9

Analysis

  • max time kernel
    17s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    04-12-2020 01:14

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General

  • Target

    12256ae063a7afb4bffdd880d213a272b4d0b1cbfbdf0b5334cd4a0ad5693844.exe

  • Size

    1.1MB

  • MD5

    71169e2bb6e19b3c3edcd7d8f3d6d3f1

  • SHA1

    5bfa1d6c520f1fc1399075451e7041710892f831

  • SHA256

    12256ae063a7afb4bffdd880d213a272b4d0b1cbfbdf0b5334cd4a0ad5693844

  • SHA512

    d32037f299a25982a3373e967926763ee8c2cbc6300117a706c38f3a1d81cbbb15b3168398bf3e1a4cf9a14f551c344ff81dbd9dc6543dbc0ca9dd901a3612f6

Score
9/10
evasion

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • 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.

    evasion
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12256ae063a7afb4bffdd880d213a272b4d0b1cbfbdf0b5334cd4a0ad5693844.exe
    "C:\Users\Admin\AppData\Local\Temp\12256ae063a7afb4bffdd880d213a272b4d0b1cbfbdf0b5334cd4a0ad5693844.exe"
    1⤵
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:508

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/508-2-0x0000000004660000-0x0000000004661000-memory.dmp
    Filesize

    4KB

    Download
  • memory/508-3-0x0000000004E60000-0x0000000004E61000-memory.dmp
    Filesize

    4KB

    Download