Overview

overview

8

Static

static

1

chrome_updater.exe

windows7-x64

8

chrome_updater.exe

windows10-2004-x64

8

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General

  • Target

    chrome_updater.exe

  • Size

    2.6MB

  • Sample

    240225-l7h48shc77

  • MD5

    08373560048f06bed6625a074f197701

  • SHA1

    98b05d083c66d37dca4bd20affcc90dfc013ecbb

  • SHA256

    f023428fd5b42414f1763c8b748f67549cb24e7df6e76f91b93d32ec1d449ef9

  • SHA512

    a093802439281e0c35648969f3e57f6c0e226932a6184841036b354f5f590bf354391b508d6d2f903caf767da46c4a0817a6906f28499ac80b349974c7edee20

  • SSDEEP

    49152:1TfNcC2P0OwoRmgdan5gHOycuWAaScJmkbbfe8U8pFtZL0EX:1TfN32P0OwosgdanOuyc4aScJmkbLe8r

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      chrome_updater.exe

    • Size

      2.6MB

    • MD5

      08373560048f06bed6625a074f197701

    • SHA1

      98b05d083c66d37dca4bd20affcc90dfc013ecbb

    • SHA256

      f023428fd5b42414f1763c8b748f67549cb24e7df6e76f91b93d32ec1d449ef9

    • SHA512

      a093802439281e0c35648969f3e57f6c0e226932a6184841036b354f5f590bf354391b508d6d2f903caf767da46c4a0817a6906f28499ac80b349974c7edee20

    • SSDEEP

      49152:1TfNcC2P0OwoRmgdan5gHOycuWAaScJmkbbfe8U8pFtZL0EX:1TfN32P0OwosgdanOuyc4aScJmkbLe8r

    Score
    8/10
    evasionpersistence

    • Creates new service(s)

      persistence

    • Drops file in Drivers directory

    • Stops running service(s)

      evasion

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks