Overview

overview

6

Static

static

3

fc2afd7c0e...18.exe

windows7-x64

6

fc2afd7c0e...18.exe

windows10-2004-x64

5

Sharing

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General

  • Target

    fc2afd7c0e96ebf56d1bd0f5e939c830_JaffaCakes118

  • Size

    515KB

  • Sample

    240420-hj6zlsah87

  • MD5

    fc2afd7c0e96ebf56d1bd0f5e939c830

  • SHA1

    f3193aeaf3b09e986074102d31086d2ab5318d6f

  • SHA256

    52e562f150b5cad40866ba2cf3487ca08369cc2896693b5fac9ff8e2be1a7148

  • SHA512

    0cc2fe6422bb36256a1f3dd0cd740120c673b0ca2fcdea56fe9b303089dbc9324dc72ba1488abe503770f69ab1fd041833d35a752b14a367a234fa1fc15b4ff0

  • SSDEEP

    6144:L7m+RKkro+H8+ThEB9kT1pfIT6oG8Qp1YR0jlmV972EYuKNUg24TyQOI5Jgpcvql:LZROE7PASc2jy7SNUmT0Iw5pcEh3gw

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      fc2afd7c0e96ebf56d1bd0f5e939c830_JaffaCakes118

    • Size

      515KB

    • MD5

      fc2afd7c0e96ebf56d1bd0f5e939c830

    • SHA1

      f3193aeaf3b09e986074102d31086d2ab5318d6f

    • SHA256

      52e562f150b5cad40866ba2cf3487ca08369cc2896693b5fac9ff8e2be1a7148

    • SHA512

      0cc2fe6422bb36256a1f3dd0cd740120c673b0ca2fcdea56fe9b303089dbc9324dc72ba1488abe503770f69ab1fd041833d35a752b14a367a234fa1fc15b4ff0

    • SSDEEP

      6144:L7m+RKkro+H8+ThEB9kT1pfIT6oG8Qp1YR0jlmV972EYuKNUg24TyQOI5Jgpcvql:LZROE7PASc2jy7SNUmT0Iw5pcEh3gw

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks