Overview

overview

8

Static

static

citadel_1....ir.exe

windows7_x64

8

citadel_1....ir.exe

windows10_x64

6

Sharing

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General

  • Target

    citadel_1.3.4.5.vir

  • Size

    289KB

  • Sample

    200719-bstmhk3r2a

  • MD5

    8dea3337a2681be366086df2563375ec

  • SHA1

    e89098c215538c7afa1f550fc0d73264be1900ab

  • SHA256

    ff92eb5433354ad51ba6c586ed91e8b69f32271b0d523352c87f8ae4d075151b

  • SHA512

    b700c42189538edd6d67459f492a23759db8ed5a576b674defefab135584abbbd3dca7592d2569e69c77592c42c3f948bcab04e6d9655ddadbe1c809d65ff528

Score
8/10
persistence

Malware Config

Targets

    • Target

      citadel_1.3.4.5.vir

    • Size

      289KB

    • MD5

      8dea3337a2681be366086df2563375ec

    • SHA1

      e89098c215538c7afa1f550fc0d73264be1900ab

    • SHA256

      ff92eb5433354ad51ba6c586ed91e8b69f32271b0d523352c87f8ae4d075151b

    • SHA512

      b700c42189538edd6d67459f492a23759db8ed5a576b674defefab135584abbbd3dca7592d2569e69c77592c42c3f948bcab04e6d9655ddadbe1c809d65ff528

    Score
    8/10
    persistence

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

    • 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

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks