Overview

overview

8

Static

static

vmzeus_3.3...ir.exe

windows7_x64

8

vmzeus_3.3...ir.exe

windows10_x64

8

Sharing

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General

  • Target

    vmzeus_3.3.2.0.vir

  • Size

    248KB

  • Sample

    200719-varcmazvts

  • MD5

    f1478eb97a80b4dc8113447d52764527

  • SHA1

    ad9a1528b5dcf820f0790f8f2ffefa8839cd43a0

  • SHA256

    fa5f5817b08add918117f89e06e53abea40fcda0ae3ae588622f9c1a73202cae

  • SHA512

    fe94c73f9819a855f383bc7c5e77dd191405a34d04526c198bb22e328fe1c4fca7eda39c8631fffeec45fe677a6e3deea8a6841ad721b2c936930c0d89ac0914

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      vmzeus_3.3.2.0.vir

    • Size

      248KB

    • MD5

      f1478eb97a80b4dc8113447d52764527

    • SHA1

      ad9a1528b5dcf820f0790f8f2ffefa8839cd43a0

    • SHA256

      fa5f5817b08add918117f89e06e53abea40fcda0ae3ae588622f9c1a73202cae

    • SHA512

      fe94c73f9819a855f383bc7c5e77dd191405a34d04526c198bb22e328fe1c4fca7eda39c8631fffeec45fe677a6e3deea8a6841ad721b2c936930c0d89ac0914

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks