Overview

overview

9

Static

static

7

8ff3f51776...03.exe

windows7_x64

9

8ff3f51776...03.exe

windows10_x64

9

Sharing

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General

  • Target

    8ff3f51776ed5ef872a5e69f6c641503

  • Size

    2.7MB

  • Sample

    220123-yvzmnsgchn

  • MD5

    8ff3f51776ed5ef872a5e69f6c641503

  • SHA1

    109691db87426c824f806c13320fd1220303e488

  • SHA256

    d230980a059638f28c204c2d94839c60bea25cd9332a52b4ea66e340e2923950

  • SHA512

    b0d294731a129c4f42a9ce1b9eb6f3bcf8283f41abcbb82999a46844501c1f2d051518074d056919ed5566dff42fc90a03909f7c23d6a17478a0a7b7da1277e4

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      8ff3f51776ed5ef872a5e69f6c641503

    • Size

      2.7MB

    • MD5

      8ff3f51776ed5ef872a5e69f6c641503

    • SHA1

      109691db87426c824f806c13320fd1220303e488

    • SHA256

      d230980a059638f28c204c2d94839c60bea25cd9332a52b4ea66e340e2923950

    • SHA512

      b0d294731a129c4f42a9ce1b9eb6f3bcf8283f41abcbb82999a46844501c1f2d051518074d056919ed5566dff42fc90a03909f7c23d6a17478a0a7b7da1277e4

    Score
    9/10
    evasionthemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks