Overview

overview

8

Static

static

citadel_1....ir.exe

windows7_x64

8

citadel_1....ir.exe

windows10_x64

1

Sharing

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General

  • Target

    citadel_1.3.3.3.vir

  • Size

    202KB

  • Sample

    200719-lkr23dakhe

  • MD5

    50854eb699adde84c0106ac46d7859e5

  • SHA1

    24e47df1ca6df385e6ee7e47ae3ba3efee8713f5

  • SHA256

    deb51e50b4628567f8690316317083aa337b10d9a23cbbf5d8a21b6d6e8e194f

  • SHA512

    7594ce07af47ca63f8764b15fc1e4f7872bcd3a3f50ff02ed0d2db078f24040c3cb76763117b174f711db859b442898460382a28096b783d96de7ba188c108c9

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      citadel_1.3.3.3.vir

    • Size

      202KB

    • MD5

      50854eb699adde84c0106ac46d7859e5

    • SHA1

      24e47df1ca6df385e6ee7e47ae3ba3efee8713f5

    • SHA256

      deb51e50b4628567f8690316317083aa337b10d9a23cbbf5d8a21b6d6e8e194f

    • SHA512

      7594ce07af47ca63f8764b15fc1e4f7872bcd3a3f50ff02ed0d2db078f24040c3cb76763117b174f711db859b442898460382a28096b783d96de7ba188c108c9

    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