Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    23/12/2024, 15:50 UTC

General

  • Target

    Kurome.Loader/Kurome.Loader.exe

  • Size

    2.2MB

  • MD5

    a3ec05d5872f45528bbd05aeecf0a4ba

  • SHA1

    68486279c63457b0579d86cd44dd65279f22d36f

  • SHA256

    d4797b2e4957c9041ba32454657f5d9a457851c6b5845a57e0e5397707e7773e

  • SHA512

    b96b582bb26cb40dbb2a0709a6c88acd87242d0607d548473e3023ffa0a6c9348922a98a4948f105ea0b8224a3930af1e698c6cee3c36ca6a83df6d20c868e8e

  • SSDEEP

    49152:KSmo0SdsEoRykUuulqasMwMcdZa9FHeXXGFr3sylP2/BQ7MWV:lm7UQRyksl9cXwFHeX2t8y21

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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\Kurome.Loader\Kurome.Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Kurome.Loader\Kurome.Loader.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2500-0-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

    Filesize

    4KB

  • memory/2500-1-0x00000000013D0000-0x0000000001606000-memory.dmp

    Filesize

    2.2MB

  • memory/2500-2-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2500-3-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2500-4-0x0000000007B60000-0x0000000008170000-memory.dmp

    Filesize

    6.1MB

  • memory/2500-6-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

    Filesize

    4KB

  • memory/2500-7-0x0000000074A00000-0x00000000750EE000-memory.dmp

    Filesize

    6.9MB

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