Overview

overview

10

Static

static

3

81b2f420ee...bb.exe

windows7-x64

10

81b2f420ee...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    81b2f420ee9297c9c44c95304f7a5cf129f13c246ea534d27046faaa963e7ebb

  • Size

    64KB

  • Sample

    240311-3fk8ysbe82

  • MD5

    cfd8d88bee0490eddb3784a5b0b0b752

  • SHA1

    32c922b1e0fe470b6676d0524ebeb30afc64167c

  • SHA256

    81b2f420ee9297c9c44c95304f7a5cf129f13c246ea534d27046faaa963e7ebb

  • SHA512

    428b748adba34f0306e15d2e57331a09c10c299b3c16827f2e8b0ae52ba59f50455d3ea6b98e3b66e52aecd035cd48fc3013a72e1bb45546b7a1d396ceb0f4e5

  • SSDEEP

    1536:GF2B05rZ9xjGt/woA6kykYp4EXkZuYDPf:GF2SLnjQk0JkZuY7f

Score
10/10
persistence

Malware Config

Targets

    • Target

      81b2f420ee9297c9c44c95304f7a5cf129f13c246ea534d27046faaa963e7ebb

    • Size

      64KB

    • MD5

      cfd8d88bee0490eddb3784a5b0b0b752

    • SHA1

      32c922b1e0fe470b6676d0524ebeb30afc64167c

    • SHA256

      81b2f420ee9297c9c44c95304f7a5cf129f13c246ea534d27046faaa963e7ebb

    • SHA512

      428b748adba34f0306e15d2e57331a09c10c299b3c16827f2e8b0ae52ba59f50455d3ea6b98e3b66e52aecd035cd48fc3013a72e1bb45546b7a1d396ceb0f4e5

    • SSDEEP

      1536:GF2B05rZ9xjGt/woA6kykYp4EXkZuYDPf:GF2SLnjQk0JkZuY7f

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks