Analysis

  • max time kernel
    92s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 21:43

General

  • Target

    SolaraBootstrapper.exe

  • Size

    13KB

  • MD5

    0cc81729f4bd4a6eac95cc442bc8df2a

  • SHA1

    5d5f367e720684dd64cfb5340d9911ec0782fdac

  • SHA256

    92960ae4a38d896418a14a1db5ba1547aa273443790e858d00dac4ce64550c2a

  • SHA512

    f6fc1fca47e4620e24652d8dc2aa88cdd7363172b31122c05d262349aeec88407a2b3fbbc4e4834c359960d4981fb9f674cfbfd9d5743dc917df72a3ebfb3c90

  • SSDEEP

    192:+ZnqvqiVx1BLO77IaqaLHmr/XKTxnTjw1hOPVXmNjA:0nCVxoIaqayzKtnw1h6VKj

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1348

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1348-0-0x00000000746AE000-0x00000000746AF000-memory.dmp

          Filesize

          4KB

        • memory/1348-1-0x0000000000270000-0x000000000027A000-memory.dmp

          Filesize

          40KB

        • memory/1348-2-0x0000000002640000-0x000000000264A000-memory.dmp

          Filesize

          40KB

        • memory/1348-3-0x00000000746A0000-0x0000000074E50000-memory.dmp

          Filesize

          7.7MB

        • memory/1348-5-0x00000000746A0000-0x0000000074E50000-memory.dmp

          Filesize

          7.7MB