Overview

overview

10

Static

static

3

45ca1bf521...37.exe

windows7-x64

10

45ca1bf521...37.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    45ca1bf521ba25b5798305090c5c8937.exe

  • Size

    561KB

  • Sample

    240106-mbx4yseff8

  • MD5

    45ca1bf521ba25b5798305090c5c8937

  • SHA1

    a9dd34467175b737102130406a0d52df75e55f50

  • SHA256

    46dd1d07845060820ae6276cf36a5f34f40ab1762e24dae90921d8e47c89b1b2

  • SHA512

    9548d4a95d3e48b51d96cf89fcbcd171f6f9169e44e8cb16a48d0bae4aef84f09cf9c98939e775d457e56de9e19d3bb487d6fbd0b8c9494f29e74f14b0d6df72

  • SSDEEP

    6144:UZfec9EbXDk6Rk8KME2EtE2EorG1VVE+IRuHOJE2EtE2EorG1VVE+IrE2E4:UZWtI6RkJYku9O0Yku14

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      45ca1bf521ba25b5798305090c5c8937.exe

    • Size

      561KB

    • MD5

      45ca1bf521ba25b5798305090c5c8937

    • SHA1

      a9dd34467175b737102130406a0d52df75e55f50

    • SHA256

      46dd1d07845060820ae6276cf36a5f34f40ab1762e24dae90921d8e47c89b1b2

    • SHA512

      9548d4a95d3e48b51d96cf89fcbcd171f6f9169e44e8cb16a48d0bae4aef84f09cf9c98939e775d457e56de9e19d3bb487d6fbd0b8c9494f29e74f14b0d6df72

    • SSDEEP

      6144:UZfec9EbXDk6Rk8KME2EtE2EorG1VVE+IRuHOJE2EtE2EorG1VVE+IrE2E4:UZWtI6RkJYku9O0Yku14

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks