Overview

overview

8

Static

static

citadel_1....ir.exe

windows7_x64

8

citadel_1....ir.exe

windows10_x64

1

Sharing

Copy URL
Twitter E-mail

General

  • Target

    citadel_1.3.3.4.vir

  • Size

    207KB

  • Sample

    200719-znmea9k2pn

  • MD5

    8cbb6a23a4866968bb333f862e23b49a

  • SHA1

    b9110c3340e84c56e146085adf5d25ee2de7987a

  • SHA256

    3675db37a5c08fdd062e3b5aae428ca2346375c05ca2ab252ef8403d2ce655e9

  • SHA512

    4c02d90f8bc906ca15eb0391f997abbf6fbae4cad62593c6c87521f0e8b8d89f97a1ca5241983f03d9f9a8b1bb63d66cc05ee2c17343a1c773e37817b944d845

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      citadel_1.3.3.4.vir

    • Size

      207KB

    • MD5

      8cbb6a23a4866968bb333f862e23b49a

    • SHA1

      b9110c3340e84c56e146085adf5d25ee2de7987a

    • SHA256

      3675db37a5c08fdd062e3b5aae428ca2346375c05ca2ab252ef8403d2ce655e9

    • SHA512

      4c02d90f8bc906ca15eb0391f997abbf6fbae4cad62593c6c87521f0e8b8d89f97a1ca5241983f03d9f9a8b1bb63d66cc05ee2c17343a1c773e37817b944d845

    Score
    8/10
    discoverypersistence

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks