Overview

overview

10

Static

static

10

aee47c9f2a...a5.exe

windows7_x64

8

aee47c9f2a...a5.exe

windows10-2004_x64

1

Analysis

  • max time kernel
    4294210s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    11-03-2022 10:38

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General

  • Target

    aee47c9f2a800ba2748a52c7fbe988a5.exe

  • Size

    37KB

  • MD5

    aee47c9f2a800ba2748a52c7fbe988a5

  • SHA1

    ade132a9ed46804cc1878676706985429b2dbab3

  • SHA256

    52ec1d54b1442de234083a4c03d26e2a5465179bfb368e5662b47f417efce904

  • SHA512

    429a738b3d209987f5c9390e7a25927c1d629844046055fe250609dd59272bc29442101351e4f47ef89182f44ef6fcf2dc38b4e294828f17f6adafe6cdf200c3

Score
8/10
evasionpersistence

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs
    evasion
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aee47c9f2a800ba2748a52c7fbe988a5.exe
    "C:\Users\Admin\AppData\Local\Temp\aee47c9f2a800ba2748a52c7fbe988a5.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\aee47c9f2a800ba2748a52c7fbe988a5.exe" "aee47c9f2a800ba2748a52c7fbe988a5.exe" ENABLE
      2⤵
        PID:752

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Modify Existing Service

    1
    T1031

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1500-54-0x0000000075A31000-0x0000000075A33000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1500-56-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1500-55-0x0000000074C70000-0x000000007521B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1500-57-0x0000000074C70000-0x000000007521B000-memory.dmp
      Filesize

      5.7MB

      Download