Overview

overview

7

Static

static

7

754b23e333...18.exe

windows7-x64

7

754b23e333...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    754b23e333a220a38f8ed87078b73dfd_JaffaCakes118

  • Size

    203KB

  • Sample

    240726-xkb8ys1eld

  • MD5

    754b23e333a220a38f8ed87078b73dfd

  • SHA1

    9905ad08d403e5b97e18c13712ca7210b3e0ccda

  • SHA256

    74d6a38a385caf2a36d394bfd7537179044f30e2d5b15420835d81e6213078be

  • SHA512

    a527669fbdeee9d5634193b987613a2f3f8f93005c7b4a19f58fbe0a884689eddbde489c8918099e657327428814cdc773fe374c5bf7ac3ddfc1ab77b07d7e0a

  • SSDEEP

    6144:2i51VwhoqDA95drGAd1ShgtaS592M4u4f6R:T5gGqkdrGAbcgzCf6R

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      754b23e333a220a38f8ed87078b73dfd_JaffaCakes118

    • Size

      203KB

    • MD5

      754b23e333a220a38f8ed87078b73dfd

    • SHA1

      9905ad08d403e5b97e18c13712ca7210b3e0ccda

    • SHA256

      74d6a38a385caf2a36d394bfd7537179044f30e2d5b15420835d81e6213078be

    • SHA512

      a527669fbdeee9d5634193b987613a2f3f8f93005c7b4a19f58fbe0a884689eddbde489c8918099e657327428814cdc773fe374c5bf7ac3ddfc1ab77b07d7e0a

    • SSDEEP

      6144:2i51VwhoqDA95drGAd1ShgtaS592M4u4f6R:T5gGqkdrGAbcgzCf6R

    Score
    7/10
    bootkitdiscoverypersistenceupx

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks