Overview

overview

7

Static

static

7

fc7062b2fd...18.exe

windows7-x64

7

fc7062b2fd...18.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fc7062b2fd0a3f731584287cdbe5b0f9_JaffaCakes118

  • Size

    338KB

  • Sample

    240420-len5saea7y

  • MD5

    fc7062b2fd0a3f731584287cdbe5b0f9

  • SHA1

    59fbe3e739ec9fb65a1ee5d44ef969f8214918b5

  • SHA256

    3de8f030695e5a9601dc0234258bddef4bcf08781df9a24e63a27e9e9f1ebd53

  • SHA512

    7c82f227f89ea87e599c4904fa0d2ecf32301b7fedc777dfb892dfb4277129a345dbdb12127a48209200d08efa501efdd653a2711971a7726f9a373a53f9f1fc

  • SSDEEP

    6144:NA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97c3DkfoXGmPq2wKv07EVQmczEysIr:Njyy64VrDqTWIzW+9YzkgXGm9h0K3c+S

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fc7062b2fd0a3f731584287cdbe5b0f9_JaffaCakes118

    • Size

      338KB

    • MD5

      fc7062b2fd0a3f731584287cdbe5b0f9

    • SHA1

      59fbe3e739ec9fb65a1ee5d44ef969f8214918b5

    • SHA256

      3de8f030695e5a9601dc0234258bddef4bcf08781df9a24e63a27e9e9f1ebd53

    • SHA512

      7c82f227f89ea87e599c4904fa0d2ecf32301b7fedc777dfb892dfb4277129a345dbdb12127a48209200d08efa501efdd653a2711971a7726f9a373a53f9f1fc

    • SSDEEP

      6144:NA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97c3DkfoXGmPq2wKv07EVQmczEysIr:Njyy64VrDqTWIzW+9YzkgXGm9h0K3c+S

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    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

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
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

Resource Development

Reconnaissance

Tasks