Analysis

  • max time kernel
    3s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 17:14

Errors

Reason
Reading agent response: read tcp 10.127.0.1:48984->10.127.0.74:8000: read: connection reset by peer

General

  • Target

    d0f0af12f5a370af4fa8f6fe38062585b5c59a1e8db8f679d0bfc018b32b9404.exe

  • Size

    92KB

  • MD5

    f7cbea8e7836979fa7d60b6724dd2579

  • SHA1

    6a816fc6108bc1fd12ed9bd723d1dee94ef58181

  • SHA256

    d0f0af12f5a370af4fa8f6fe38062585b5c59a1e8db8f679d0bfc018b32b9404

  • SHA512

    4102f66a1be39dfd0156ee011c74637734b4f907dc639b3348cd6343b13fd2066c715de3562e499279f2897d22709603f95d75a6a2027b420f795c769b6d5408

  • SSDEEP

    1536:oCMPrfNh6vqhAOHhnHoTBajhhNeAvUJPoc8At0Yjyw+Yv2LPqqFjVsol3bo8JlIU:oCIfiMxHNAuhhN1vUCcwYjywZ2LiqEoT

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d0f0af12f5a370af4fa8f6fe38062585b5c59a1e8db8f679d0bfc018b32b9404.exe
    "C:\Users\Admin\AppData\Local\Temp\d0f0af12f5a370af4fa8f6fe38062585b5c59a1e8db8f679d0bfc018b32b9404.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1532
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:832

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/832-56-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmp

      Filesize

      8KB

    • memory/1532-54-0x0000000001000000-0x0000000001018000-memory.dmp

      Filesize

      96KB

    • memory/1532-55-0x0000000075C81000-0x0000000075C83000-memory.dmp

      Filesize

      8KB

    • memory/1532-57-0x0000000001000000-0x0000000001018000-memory.dmp

      Filesize

      96KB