Analysis

  • max time kernel
    164s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 14:40

General

  • Target

    eb1ec377b6809568adcbf2a32af82ce4ee9116328187c3e59180ea24106539ec.exe

  • Size

    231KB

  • MD5

    f780458c5331d4e58d09f9363e7f641d

  • SHA1

    0781cb65e390dade1110d0fe3e27caadd1dfd5da

  • SHA256

    eb1ec377b6809568adcbf2a32af82ce4ee9116328187c3e59180ea24106539ec

  • SHA512

    0106e722ae70e519192008c348d3cedf245f05225a22fce37c45619f51a52a1f8f9f51db849ba619d58112c24d08caeaf6db2fa5b41110e7b12298d6e4bf8ca1

  • SSDEEP

    6144:sa0eTLgMMHT7VTBqo0UxdgBzTLzAQ75lmIGLrDbLrDMdyFFNHe1/EhNzIjEfQqqb:sa00LIHTZTsaksh2EfVqnu

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb1ec377b6809568adcbf2a32af82ce4ee9116328187c3e59180ea24106539ec.exe
    "C:\Users\Admin\AppData\Local\Temp\eb1ec377b6809568adcbf2a32af82ce4ee9116328187c3e59180ea24106539ec.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1200

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1200-132-0x0000000000000000-mapping.dmp
  • memory/1200-133-0x0000000000130000-0x0000000000563000-memory.dmp
    Filesize

    4.2MB

  • memory/1200-134-0x00000000015D0000-0x00000000015D5000-memory.dmp
    Filesize

    20KB

  • memory/1200-135-0x00000000034C0000-0x0000000003910000-memory.dmp
    Filesize

    4.3MB