Overview

overview

7

Static

static

3

b5f11fcdc6...ca.exe

windows7-x64

7

b5f11fcdc6...ca.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    b5f11fcdc64487ba5baff7d51e0bb7ca

  • Size

    187KB

  • Sample

    240305-3k93wacf4z

  • MD5

    b5f11fcdc64487ba5baff7d51e0bb7ca

  • SHA1

    2c0aa295be6051d088da4132cea782835d186d17

  • SHA256

    03adaeb466daf32db9a0a2e63e312cbd1ad4d3d408bca1bb35c5d35448b89795

  • SHA512

    70d2d204f3e02b8c8cd01640067a263fa0770e8203867113239201d149495b263c23b5994b165f3de87aae13e0b38d034d1753802d2175d55ccd13530fd8969a

  • SSDEEP

    3072:YugxuqbZ/wtdNrl/eFYUnuZFXQKg5lZfzKTVbA/w4jvHgNx21otHD9eL:Y9UqbkdRlkiZ6KIb7vw47AN0S

Score
7/10
persistence

Malware Config

Targets

    • Target

      b5f11fcdc64487ba5baff7d51e0bb7ca

    • Size

      187KB

    • MD5

      b5f11fcdc64487ba5baff7d51e0bb7ca

    • SHA1

      2c0aa295be6051d088da4132cea782835d186d17

    • SHA256

      03adaeb466daf32db9a0a2e63e312cbd1ad4d3d408bca1bb35c5d35448b89795

    • SHA512

      70d2d204f3e02b8c8cd01640067a263fa0770e8203867113239201d149495b263c23b5994b165f3de87aae13e0b38d034d1753802d2175d55ccd13530fd8969a

    • SSDEEP

      3072:YugxuqbZ/wtdNrl/eFYUnuZFXQKg5lZfzKTVbA/w4jvHgNx21otHD9eL:Y9UqbkdRlkiZ6KIb7vw47AN0S

    Score
    7/10
    persistence

    • Deletes itself

    • Executes dropped EXE

    • Registers COM server for autorun

      persistence

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks