Overview

overview

10

Static

static

content.10...12.exe

windows7_x64

10

content.10...12.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    content.10801.13899.19312.exe

  • Size

    990KB

  • Sample

    220706-tjhskaefbq

  • MD5

    9fa7a956044487d2d21ff508eb8eee7a

  • SHA1

    69360d4cabb7c9b59a0411a8a50dbf4141b28102

  • SHA256

    c30967d284c42ba987421cbadd7983f63c5d4def4599612c865241fbc343ee97

  • SHA512

    b7a65619ebd951ab154f8f142b74dccbc030d467d9006e8da7afbe0d5e0b5bf892a12031769b5a4387c082e047208c73e989915530f6406ddf3bf867d1646dac

Score
10/10
formbookmodiloaderxloaderloaderpersistenceratspywarestealersuricatatrojan

Malware Config

Targets

    • Target

      content.10801.13899.19312.exe

    • Size

      990KB

    • MD5

      9fa7a956044487d2d21ff508eb8eee7a

    • SHA1

      69360d4cabb7c9b59a0411a8a50dbf4141b28102

    • SHA256

      c30967d284c42ba987421cbadd7983f63c5d4def4599612c865241fbc343ee97

    • SHA512

      b7a65619ebd951ab154f8f142b74dccbc030d467d9006e8da7afbe0d5e0b5bf892a12031769b5a4387c082e047208c73e989915530f6406ddf3bf867d1646dac

    Score
    10/10
    formbookmodiloaderxloaderloaderpersistenceratspywarestealersuricatatrojan

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

    • suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata

    • ModiLoader Second Stage

    • Xloader Payload

      rat

    • Adds policy Run key to start application

      persistence

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks