Resubmissions

10/03/2024, 09:40

240310-lnnklshh9t 5

10/03/2024, 09:34

240310-lj5y4ahh2x 10

Analysis

  • max time kernel
    1484s
  • max time network
    1501s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10/03/2024, 09:40

General

  • Target

    App.Setap/Setup.exe

  • Size

    53KB

  • MD5

    e5ea5d841cb79942698c4e952a199a29

  • SHA1

    ebe0e313c26f87af8ddf4a5f0fad1a68fc5f59d5

  • SHA256

    8e478da3eff27b1be19a893314927385156a62582d8ceffb5be2c8852aff19d7

  • SHA512

    f3aad0d51939184282327a0ed5544f4a9dc71e6b46409909a11dd440680301b5d5c160d58c9586f68800ac544b6573c8215a0a32c270acf0bc611ebbb219e0c0

  • SSDEEP

    768:LNF2WLAuDeGJiqrmehiVSrmaBP39V5+5CYiUFr3HPxWE2plx:LNS7qjh3rmKPND+5C7UdPxg

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\App.Setap\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\App.Setap\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3700
      • C:\Users\Admin\AppData\Local\Temp\WinAPIHObj.au3
        C:\Users\Admin\AppData\Local\Temp\WinAPIHObj.au3
        3⤵
        • Loads dropped DLL
        PID:828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\WinAPIHObj.au3

    Filesize

    925KB

    MD5

    0162a97ed477353bc35776a7addffd5c

    SHA1

    10db8fe20bbce0f10517c510ec73532cf6feb227

    SHA256

    15600ccdef5a64b40d206d89234a51be1e11bd878dcefc5986590bcf40d9d571

    SHA512

    9638cab1aabe78c22a3d3528a391544f697d792640d831516b63fa52c393ee96bb588223e70163d059208cc5a14481c5ff7ef6ba9ac572322798a823d67f01f5

  • memory/828-18-0x00007FFA426A0000-0x00007FFA428A9000-memory.dmp

    Filesize

    2.0MB

  • memory/828-19-0x0000000000170000-0x00000000001B9000-memory.dmp

    Filesize

    292KB

  • memory/828-23-0x0000000000A50000-0x0000000000B3B000-memory.dmp

    Filesize

    940KB

  • memory/828-24-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

    Filesize

    4KB

  • memory/828-25-0x0000000000170000-0x00000000001B9000-memory.dmp

    Filesize

    292KB

  • memory/3700-9-0x00007FFA426A0000-0x00007FFA428A9000-memory.dmp

    Filesize

    2.0MB

  • memory/3700-12-0x0000000075380000-0x00000000754FD000-memory.dmp

    Filesize

    1.5MB

  • memory/3700-13-0x0000000075380000-0x00000000754FD000-memory.dmp

    Filesize

    1.5MB

  • memory/3700-16-0x0000000075380000-0x00000000754FD000-memory.dmp

    Filesize

    1.5MB

  • memory/4924-6-0x00007FFA21920000-0x00007FFA21A9A000-memory.dmp

    Filesize

    1.5MB

  • memory/4924-5-0x00007FFA21920000-0x00007FFA21A9A000-memory.dmp

    Filesize

    1.5MB

  • memory/4924-0-0x00007FFA21920000-0x00007FFA21A9A000-memory.dmp

    Filesize

    1.5MB