Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08/01/2024, 03:42

General

  • Target

    4a588e938d447df4d0cd9b26d791a724.exe

  • Size

    1.9MB

  • MD5

    4a588e938d447df4d0cd9b26d791a724

  • SHA1

    20aea6284729fd9680be5b944ab8cb9f3a4c70f2

  • SHA256

    b5b9137fa9ea5cef7233830411dcc95d949b804d07203c3b834081052cd587a3

  • SHA512

    6505878f8f1996df5e5f8d6d9f7d250df934d40119fac25a40095ab5cde24817aa5f67ee3e224db12603a2e60441848145abd95bcfedd774d59713309bb3cbe9

  • SSDEEP

    49152:Qoa1taC070dNtPltRVS9wChgsHX8N32Jvj57zvJO7a6:Qoa1taC0klTY9lisHJ5j57zxO3

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a588e938d447df4d0cd9b26d791a724.exe
    "C:\Users\Admin\AppData\Local\Temp\4a588e938d447df4d0cd9b26d791a724.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Users\Admin\AppData\Local\Temp\657.tmp
      "C:\Users\Admin\AppData\Local\Temp\657.tmp" --splashC:\Users\Admin\AppData\Local\Temp\4a588e938d447df4d0cd9b26d791a724.exe 291028087D210082831AC8395B90B70336249953F30C99D13D74C8D667E1F8421EA3F2ACE4047111CC2EE78B0D1798887AB979A5F89B4A5984FE13392E165FEA
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3048

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\657.tmp

          Filesize

          45KB

          MD5

          09a766949cca2d2f1d2b0f7b9ccc42cd

          SHA1

          322ea38bbb8b44919a57d0832246d821aeafb5b7

          SHA256

          bf1a650fdaa5cde20e4ae935c1ffcb66930b373edcfb19aee1b9c4d65d514a14

          SHA512

          b35a3940e6435385bc97c6005e32803590feb2dbc1a0cb8458e0a61983be8dbfd3f4e0ef814aa0dcf704378ee7f09881e68b74e7bcee7c30aff7b8b7e49bca5a

        • memory/2932-0-0x0000000000400000-0x00000000005E6000-memory.dmp

          Filesize

          1.9MB

        • memory/3048-6-0x0000000000400000-0x00000000005E6000-memory.dmp

          Filesize

          1.9MB