Overview

overview

7

Static

static

7

f9a8c9977f...18.exe

windows7-x64

7

f9a8c9977f...18.exe

windows10-2004-x64

7

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General

  • Target

    f9a8c9977ff5f028cdba0d994b859499_JaffaCakes118

  • Size

    202KB

  • Sample

    240419-gs8n5aae78

  • MD5

    f9a8c9977ff5f028cdba0d994b859499

  • SHA1

    8e135a9e88ba51e116fbf29f4a6206659a10bd3c

  • SHA256

    748ec92d4e8d61f9891410aec5715d8df23a96fa3a168930de2fd23f40a46ed4

  • SHA512

    656db374073f965c5d39ab59f92d76c1d6ec06dbdf3ce0bcb71623db01d825fac842846f926ea288527e0dcae67d58a2ae5392112ed78e5e1090afd262155bde

  • SSDEEP

    3072:glSoK8GofoglxTGeXUnAe30APKDAze6NOY2iowfl88KjxkO64GwfcLVR5x+tI3WW:/ooofNrtEAGiDu5ohDTfKH+tI3WG5

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      f9a8c9977ff5f028cdba0d994b859499_JaffaCakes118

    • Size

      202KB

    • MD5

      f9a8c9977ff5f028cdba0d994b859499

    • SHA1

      8e135a9e88ba51e116fbf29f4a6206659a10bd3c

    • SHA256

      748ec92d4e8d61f9891410aec5715d8df23a96fa3a168930de2fd23f40a46ed4

    • SHA512

      656db374073f965c5d39ab59f92d76c1d6ec06dbdf3ce0bcb71623db01d825fac842846f926ea288527e0dcae67d58a2ae5392112ed78e5e1090afd262155bde

    • SSDEEP

      3072:glSoK8GofoglxTGeXUnAe30APKDAze6NOY2iowfl88KjxkO64GwfcLVR5x+tI3WW:/ooofNrtEAGiDu5ohDTfKH+tI3WG5

    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