Overview

overview

7

Static

static

7

a26a81c13a...18.exe

windows7-x64

7

a26a81c13a...18.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a26a81c13a14fa1c832c4cbf408df147_JaffaCakes118

  • Size

    236KB

  • Sample

    240817-nzeg7atera

  • MD5

    a26a81c13a14fa1c832c4cbf408df147

  • SHA1

    537d0454c5a10cf086c763ebfa876ee46732c913

  • SHA256

    ed1d57b23b5ba40bdf4daa7ac0115c93d3dbfd383ac7c0f43068cb4ba69776a4

  • SHA512

    8afd6848287d7ab0eb5a940b540cb9900eba19c0305e2efe1ff6d4f8d0302ee0380de2597caf2612f47d19f18f962c4ffe93730c3d5cca299c5d7deb70ffd7cc

  • SSDEEP

    6144:O03XFuM4nLSgTh2IcymPCHWIlm1Fa1asHPncB27qNI2E6Va5as6:Oc1udnLSg03ymK2Ilm1F4a4k87qNP5V7

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      a26a81c13a14fa1c832c4cbf408df147_JaffaCakes118

    • Size

      236KB

    • MD5

      a26a81c13a14fa1c832c4cbf408df147

    • SHA1

      537d0454c5a10cf086c763ebfa876ee46732c913

    • SHA256

      ed1d57b23b5ba40bdf4daa7ac0115c93d3dbfd383ac7c0f43068cb4ba69776a4

    • SHA512

      8afd6848287d7ab0eb5a940b540cb9900eba19c0305e2efe1ff6d4f8d0302ee0380de2597caf2612f47d19f18f962c4ffe93730c3d5cca299c5d7deb70ffd7cc

    • SSDEEP

      6144:O03XFuM4nLSgTh2IcymPCHWIlm1Fa1asHPncB27qNI2E6Va5as6:Oc1udnLSg03ymK2Ilm1F4a4k87qNP5V7

    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 Enterprise v15

Tasks