Overview

overview

7

Static

static

7

6aa3739c4d...0a.exe

windows7-x64

7

6aa3739c4d...0a.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    6aa3739c4d5c3c0da6a4229b92a9c20a

  • Size

    328KB

  • Sample

    231226-njlasscgen

  • MD5

    6aa3739c4d5c3c0da6a4229b92a9c20a

  • SHA1

    458012b6f6a4b3d4659b7d73bfca93629f5713bd

  • SHA256

    3e98cdd684d5fc3d80921966ac6799b3814e0967c2fe42d9b7768af347ff4e89

  • SHA512

    c0ea13b2dfeb28b6e8fd9085eb3621862777ecd0de92296bbb83056347a81ed69ec5b34661e733d5923c1b1d7b3d34e910f55e204bd4ffcb4e799d2a17f3e138

  • SSDEEP

    6144:TeXA47CURW+eirtnIwE0XzBTjrBLt4smgZhpI64Ui8uUfZzrj+O8Qa+i:TeXv7tRWwnIKBTjx6smglIjaLzX+O8jF

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      6aa3739c4d5c3c0da6a4229b92a9c20a

    • Size

      328KB

    • MD5

      6aa3739c4d5c3c0da6a4229b92a9c20a

    • SHA1

      458012b6f6a4b3d4659b7d73bfca93629f5713bd

    • SHA256

      3e98cdd684d5fc3d80921966ac6799b3814e0967c2fe42d9b7768af347ff4e89

    • SHA512

      c0ea13b2dfeb28b6e8fd9085eb3621862777ecd0de92296bbb83056347a81ed69ec5b34661e733d5923c1b1d7b3d34e910f55e204bd4ffcb4e799d2a17f3e138

    • SSDEEP

      6144:TeXA47CURW+eirtnIwE0XzBTjrBLt4smgZhpI64Ui8uUfZzrj+O8Qa+i:TeXv7tRWwnIKBTjx6smglIjaLzX+O8jF

    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 Enterprise v15

Tasks