Overview

overview

10

Static

static

10

5c4239be04...ff.exe

windows7-x64

10

5c4239be04...ff.exe

windows10-2004-x64

10

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General

  • Target

    5c4239be04a1ead5ea81bc92463d72209411882b369dd58704769d409192e1ff

  • Size

    3.1MB

  • Sample

    241213-acjazatnem

  • MD5

    b04c1d7a23fb7a01818661a60a0b5ae5

  • SHA1

    1c5c265f823208aa27d0df9cfa97ff382f32cf0c

  • SHA256

    5c4239be04a1ead5ea81bc92463d72209411882b369dd58704769d409192e1ff

  • SHA512

    4e0ecd65d2337507989a479ab4f18a43c128a4cbb54180cce230e0c69a32bf6a88830b94c39a08d3d8fbb0cc169c0ebe914a0bc6924698e260efbade660c4e75

  • SSDEEP

    49152:PvbI22SsaNYfdPBldt698dBcjHUv9w8BxzYoGdR+HTHHB72eh2NT:Pvk22SsaNYfdPBldt6+dBcjHiwbI

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

82.64.156.123:80

Mutex

22fbcdf1-92c4-4afa-81b3-8940a1676372

Attributes
  • encryption_key

    030FEA14D8B12C3F86A426D37EB0940C8225BBC8

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      5c4239be04a1ead5ea81bc92463d72209411882b369dd58704769d409192e1ff

    • Size

      3.1MB

    • MD5

      b04c1d7a23fb7a01818661a60a0b5ae5

    • SHA1

      1c5c265f823208aa27d0df9cfa97ff382f32cf0c

    • SHA256

      5c4239be04a1ead5ea81bc92463d72209411882b369dd58704769d409192e1ff

    • SHA512

      4e0ecd65d2337507989a479ab4f18a43c128a4cbb54180cce230e0c69a32bf6a88830b94c39a08d3d8fbb0cc169c0ebe914a0bc6924698e260efbade660c4e75

    • SSDEEP

      49152:PvbI22SsaNYfdPBldt698dBcjHUv9w8BxzYoGdR+HTHHB72eh2NT:Pvk22SsaNYfdPBldt6+dBcjHiwbI

    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks