General

  • Target

    32a9dd8f5a9dffca05382771e65444702966fd139c94580d8dbaa948ba003189

  • Size

    1.8MB

  • Sample

    220809-f1lnwsfce4

  • MD5

    5a2e98544760420372656086638a96ff

  • SHA1

    d2456c49fb15ccac60a7a3d0a22c30345b3b600e

  • SHA256

    32a9dd8f5a9dffca05382771e65444702966fd139c94580d8dbaa948ba003189

  • SHA512

    7098440cbbe69a6a929b11cd197ae05822e39de4633be7264d9b5d3895205453b64871b24c7b9fa20d06495349a8f66952d52a7053b69608b88b9766d5e4cbd3

Score
9/10

Malware Config

Targets

    • Target

      32a9dd8f5a9dffca05382771e65444702966fd139c94580d8dbaa948ba003189

    • Size

      1.8MB

    • MD5

      5a2e98544760420372656086638a96ff

    • SHA1

      d2456c49fb15ccac60a7a3d0a22c30345b3b600e

    • SHA256

      32a9dd8f5a9dffca05382771e65444702966fd139c94580d8dbaa948ba003189

    • SHA512

      7098440cbbe69a6a929b11cd197ae05822e39de4633be7264d9b5d3895205453b64871b24c7b9fa20d06495349a8f66952d52a7053b69608b88b9766d5e4cbd3

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks