Analysis

  • max time kernel
    284s
  • max time network
    357s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/11/2022, 20:35

General

  • Target

    RefBoost Stub Loader/FirstFloor.ModernUI.dll

  • Size

    240KB

  • MD5

    67d51c805256e1fe1f3ef8a0a294e20a

  • SHA1

    0cfb1f3cdf1de3f02e27f5a1918c05570cc6b14b

  • SHA256

    a69a5470b4005498b4d48169a552168f2ccbd8e58b08059f970c6da60f6fb93a

  • SHA512

    bcd9974cc2878917c9c0a4e05bccc9e5802858fcf4c91afc3496ec916bccbdb57b288818640162b6a872c4e0ead0c89610e72e1383316048853358b3e94add95

  • SSDEEP

    6144:Ha3Ar/7nxE4ysOE4ys5hxtT9Q4DmxJepCz:Ha3ArTnxE4ysOE4ysLxtT9pDmxJepCz

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\RefBoost Stub Loader\FirstFloor.ModernUI.dll",#1
    1⤵
      PID:5068

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads