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Analysis

  • max time kernel
    111s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 03:04

General

  • Target

    4029ef5c22e407db8d5ff6c5f1286600N.exe

  • Size

    716KB

  • MD5

    4029ef5c22e407db8d5ff6c5f1286600

  • SHA1

    8a39a6d1d817bcaff5e4fd84f9b6c2e1615387a6

  • SHA256

    03e8ac968df7b058ac4c5e546dec7e2403071562a9033ba8da2c88d1ece45fac

  • SHA512

    7225ea684c5d25f7c1661cdad7d9601280454bcde42eae87ee616f5f52e207b5bbc13351f8e4696e0148ce27cff83bfbfa48f1d02a635d8785b04ac6fb63687f

  • SSDEEP

    12288:v2Ut4GIHGniMbq3VMDdybH1fsU4JTmVFiY5HxPScqKvnY3QyunoYcS5KT:v2U7IHGrq+DYZKOiax8YaXa6

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4029ef5c22e407db8d5ff6c5f1286600N.exe
    "C:\Users\Admin\AppData\Local\Temp\4029ef5c22e407db8d5ff6c5f1286600N.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Users\Admin\AppData\Local\Temp\is-EG460.tmp\4029ef5c22e407db8d5ff6c5f1286600N.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-EG460.tmp\4029ef5c22e407db8d5ff6c5f1286600N.tmp" /SL5="$5028C,497037,53248,C:\Users\Admin\AppData\Local\Temp\4029ef5c22e407db8d5ff6c5f1286600N.exe"
      2⤵
      • Executes dropped EXE
      PID:1444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-EG460.tmp\4029ef5c22e407db8d5ff6c5f1286600N.tmp

    Filesize

    669KB

    MD5

    52950ac9e2b481453082f096120e355a

    SHA1

    159c09db1abcee9114b4f792ffba255c78a6e6c3

    SHA256

    25fbc88c7c967266f041ae4d47c2eae0b96086f9e440cca10729103aee7ef6cd

    SHA512

    5b61c28bbcaedadb3b6cd3bb8a392d18016c354c4c16e01395930666addc95994333dfc45bea1a1844f6f1585e79c729136d3714ac118b5848becde0bdb182ba

  • memory/1444-10-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1444-14-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/4628-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4628-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/4628-13-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB