Overview

overview

7

Static

static

7

fc568e7528...18.exe

windows7-x64

7

fc568e7528...18.exe

windows10-2004-x64

7

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General

  • Target

    fc568e7528ff753b07c70a6241d1a68e_JaffaCakes118

  • Size

    337KB

  • Sample

    240420-kbbjvace25

  • MD5

    fc568e7528ff753b07c70a6241d1a68e

  • SHA1

    9c7d19e9fc07c262cef24a01a97a8e69a1bfba0e

  • SHA256

    48b2b530ddd5fc6bedccc924c8a4e187a4534454cdd41668fa0267a2a0729808

  • SHA512

    3dc561161a9cd092fb744c9173dca9a670c634adcf271b91cd72ed7a64561a66550361bdd574ea04a5fbbfa3adb1a0e625dd634a8d523b4951ba5fa5dec30fea

  • SSDEEP

    6144:/S+QH6yN8wfRe3q+2ZYbO2PY/eQanlrU8b/+5DzsA+czruW17phFpUSI/jqMWYUL:TE6y66e3N272PYXZ87IzsA+czruW17p7

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      fc568e7528ff753b07c70a6241d1a68e_JaffaCakes118

    • Size

      337KB

    • MD5

      fc568e7528ff753b07c70a6241d1a68e

    • SHA1

      9c7d19e9fc07c262cef24a01a97a8e69a1bfba0e

    • SHA256

      48b2b530ddd5fc6bedccc924c8a4e187a4534454cdd41668fa0267a2a0729808

    • SHA512

      3dc561161a9cd092fb744c9173dca9a670c634adcf271b91cd72ed7a64561a66550361bdd574ea04a5fbbfa3adb1a0e625dd634a8d523b4951ba5fa5dec30fea

    • SSDEEP

      6144:/S+QH6yN8wfRe3q+2ZYbO2PY/eQanlrU8b/+5DzsA+czruW17phFpUSI/jqMWYUL:TE6y66e3N272PYXZ87IzsA+czruW17p7

    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