Analysis

  • max time kernel
    140s
  • max time network
    24s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    29/07/2024, 20:19

General

  • Target

    398cf8fdc661061b18ccd2209982e9d93832259e856a12e290d2f8c4227d8caf.dll

  • Size

    76KB

  • MD5

    4b03dc4740d7dd0ebc988a47a3a160e8

  • SHA1

    f3f2dbabc293289c89c052feacb633b20ddbcf72

  • SHA256

    398cf8fdc661061b18ccd2209982e9d93832259e856a12e290d2f8c4227d8caf

  • SHA512

    43f1baa56d153c8e2dd6b2704691d95a5486c6b7d2d62774db5263bce8c5c676591be55a1653e50c0491f918dbf044065af1fa8a0a129baa2895acbc4f853f8c

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zjykr:c8y93KQjy7G55riF1cMo03dr

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\398cf8fdc661061b18ccd2209982e9d93832259e856a12e290d2f8c4227d8caf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\398cf8fdc661061b18ccd2209982e9d93832259e856a12e290d2f8c4227d8caf.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1340

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/1340-2-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/1340-1-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/1340-0-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/1340-3-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB