Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 16:06

General

  • Target

    BlackChecker.exe

  • Size

    1.4MB

  • MD5

    9e4cf92c487b76c1a34e5631d9fe74f7

  • SHA1

    372057bcfed4ef5873f87ad11ef50a4c98fc952a

  • SHA256

    3b3a252fb13ba2cd0026cebe424330b306b4cd77681faf6ee9e5be5acd443879

  • SHA512

    03f10aade1579474b216778ef111899c8c03e3a7ce8dc78e84b3c8f393653a986957b57488eda7a70ea265c34508766ec5ed78d74525ddffdf8907ec875ee24b

  • SSDEEP

    12288:F5AjKMHx/LvyCj3BkupFW5AjKMHx/LvyCj3BkupFdymAFdSLcnTDrY44V:DYvb3BksSYvb3BkszB4nT

Score
7/10

Malware Config

Signatures

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 64 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\BlackChecker.exe
    "C:\Users\Admin\AppData\Local\Temp\BlackChecker.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2548

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2548-0-0x000000007455E000-0x000000007455F000-memory.dmp

          Filesize

          4KB

        • memory/2548-1-0x0000000000CB0000-0x0000000000E32000-memory.dmp

          Filesize

          1.5MB

        • memory/2548-2-0x0000000005680000-0x0000000005712000-memory.dmp

          Filesize

          584KB

        • memory/2548-3-0x00000000017B0000-0x00000000017B6000-memory.dmp

          Filesize

          24KB

        • memory/2548-4-0x0000000008190000-0x0000000008734000-memory.dmp

          Filesize

          5.6MB

        • memory/2548-5-0x0000000074550000-0x0000000074D00000-memory.dmp

          Filesize

          7.7MB

        • memory/2548-6-0x000000007455E000-0x000000007455F000-memory.dmp

          Filesize

          4KB

        • memory/2548-7-0x0000000074550000-0x0000000074D00000-memory.dmp

          Filesize

          7.7MB