Overview

overview

7

Static

static

3

a0576273b6...18.exe

windows7-x64

7

a0576273b6...18.exe

windows10-2004-x64

6

Sharing

Copy URL Twitter E-mail

General

  • Target

    a0576273b6afd3e8561d2ebbee0d75f1_JaffaCakes118

  • Size

    159KB

  • Sample

    240816-3bhl9stcrh

  • MD5

    a0576273b6afd3e8561d2ebbee0d75f1

  • SHA1

    05b5509e36acc3342aa900286547fd36b6880a4c

  • SHA256

    43cee0fe80db6d81ae5a969069dba19f02b482f7105486ac47fdc051f896666c

  • SHA512

    bd303e97c2ef96b46b15df51c92492777e426d72e755832f07fdbfe4663fb6faae306bc842a23d7ea41fcdceaf4c151828815f532e152e60d289f110504d121f

  • SSDEEP

    3072:GsbLTJrRmPhyPvSlnR0pubbrMbvT0q8O1cZPzQ7IXMBc+AMP+QfQEhxFyVU7cYcZ:nT1RmeqlR0QwvP6bQ7yMP+DE827cBN

Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      a0576273b6afd3e8561d2ebbee0d75f1_JaffaCakes118

    • Size

      159KB

    • MD5

      a0576273b6afd3e8561d2ebbee0d75f1

    • SHA1

      05b5509e36acc3342aa900286547fd36b6880a4c

    • SHA256

      43cee0fe80db6d81ae5a969069dba19f02b482f7105486ac47fdc051f896666c

    • SHA512

      bd303e97c2ef96b46b15df51c92492777e426d72e755832f07fdbfe4663fb6faae306bc842a23d7ea41fcdceaf4c151828815f532e152e60d289f110504d121f

    • SSDEEP

      3072:GsbLTJrRmPhyPvSlnR0pubbrMbvT0q8O1cZPzQ7IXMBc+AMP+QfQEhxFyVU7cYcZ:nT1RmeqlR0QwvP6bQ7yMP+DE827cBN

    Score
    7/10
    bootkitdiscoverypersistence

    • Deletes itself

    • Modifies WinLogon

      persistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks