Analysis

  • max time kernel
    129s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    30/10/2022, 13:55

General

  • Target

    f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223.exe

  • Size

    59KB

  • MD5

    84ca83c34939273cb6382a9381d86c10

  • SHA1

    a1ca78fdac5f94194f200d60eb6296bd467c71c7

  • SHA256

    f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223

  • SHA512

    be979eb201cd9d31e830c3bdea999c78d436a26a7b1a5164d5ccf3954ca67b115581154e31ecf7f1532d46b671f67168cc2108845e674140a6db80e721570f2a

  • SSDEEP

    1536:lJudWi4JQCA97xk+1XmsPrG42X3LEvcSw:PudyJgxk+tmsPrG42HLEvcS

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223.exe
    "C:\Users\Admin\AppData\Local\Temp\f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Users\Admin\AppData\Local\Temp\ticxofad.exe
      C:\Users\Admin\AppData\Local\Temp\ticxofad.exe
      2⤵
      • Executes dropped EXE
      • Deletes itself
      PID:980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\LogXofad.txt

    Filesize

    206B

    MD5

    58727dbae7a7178fb218b1c59070a7c6

    SHA1

    80c1b622361b1f01abf03f4b26aecc1330abdb01

    SHA256

    7009e733aef3e1c16b60630c79d289837d78be497601940da5e76741d4c93af3

    SHA512

    d66a9dfc4fee136e46ca6993d626b709bf469e8ff649910f2f8c49fd883bc92834b5b912fcd2e5da6126afd8ea2e64d9a87914edebbaf4ac89156915f3d7700a

  • C:\Users\Admin\AppData\Local\Temp\ticxofad.exe

    Filesize

    59KB

    MD5

    84ca83c34939273cb6382a9381d86c10

    SHA1

    a1ca78fdac5f94194f200d60eb6296bd467c71c7

    SHA256

    f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223

    SHA512

    be979eb201cd9d31e830c3bdea999c78d436a26a7b1a5164d5ccf3954ca67b115581154e31ecf7f1532d46b671f67168cc2108845e674140a6db80e721570f2a

  • \Users\Admin\AppData\Local\Temp\ticxofad.exe

    Filesize

    59KB

    MD5

    84ca83c34939273cb6382a9381d86c10

    SHA1

    a1ca78fdac5f94194f200d60eb6296bd467c71c7

    SHA256

    f8f8afc05d6148747b13bc66c093aafb44e0a09acdc5de0f9342980cab29e223

    SHA512

    be979eb201cd9d31e830c3bdea999c78d436a26a7b1a5164d5ccf3954ca67b115581154e31ecf7f1532d46b671f67168cc2108845e674140a6db80e721570f2a

  • memory/980-61-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1696-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

    Filesize

    8KB

  • memory/1696-58-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB