Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/07/2024, 01:56

General

  • Target
    479052137d10e73833a90e414f18f560N.exe
  • Size 41KB
  • Sample240721-ccyrrssfjf
  • SHA256 9d0c6d41a1a2f7824df06527aeeb99deef5f0b23623a92896c736bb431e0dc84
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 18 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\479052137d10e73833a90e414f18f560N.exe
    "C:\Users\Admin\AppData\Local\Temp\479052137d10e73833a90e414f18f560N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:312
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2120

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        search[3].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0HGGBLFL\search[3].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        P1Z5Q1W2.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OZDMMIJY\P1Z5Q1W2.htm
        • Size 175KB
        • SHA256 8e206666d301c78f15ca4ac4e34b19f9f0ffe292035df87270b4b8f661958d9a
        • MD5 SHA1 SHA512 SSDEEP

        tmp7CAA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp7CAA.tmp
        • Size 41KB
        • SHA256 32a576142b0894544d2d038126e459020f6674c2157f71b02dcbc4e393997302
        • MD5 SHA1 SHA512 SSDEEP

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 192B
        • SHA256 adcfb746a31224d2f3853007c928e43c481320ebad9dfda4d760d0a77fe09165
        • MD5 SHA1 SHA512

        services.exe

        • Path C:\Windows\services.exe
        • Size 8KB
        • SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
        • MD5 SHA1 SHA512 SSDEEP

        memory/312-0-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/312-13-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/312-54-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/312-49-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/2120-36-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-38-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-43-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-48-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-31-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-50-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-26-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-55-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-24-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-19-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-14-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2120-6-0x0000000000400000-0x0000000000408000-memory.dmp