Analysis

  • max time kernel
    117s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    04-11-2021 02:56

General

  • Target

    EXPLORER.EXE

  • Size

    60.1MB

  • MD5

    2903fe3ebe48acb2890746800072efd7

  • SHA1

    802c9658f2d87e8be1433e85f00dafb939f8178d

  • SHA256

    35cd99b95e1aa4048b699652df3db96772e3968640fc8cb235dd28b8f7c1346e

  • SHA512

    54ff79553bd2cf444bf5f84aa5824d5cbce008c8ae602d3cc902340201404bd342d3c9fff98dea96f4fedcc66bbf6160a20d85b8816543610f7468ef53c7bc78

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EXPLORER.EXE
    "C:\Users\Admin\AppData\Local\Temp\EXPLORER.EXE"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:324
    • C:\Users\Admin\AppData\Local\Temp\EXPLORER.EXE
      "C:\Users\Admin\AppData\Local\Temp\EXPLORER.EXE"
      2⤵
      • Loads dropped DLL
      PID:788

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI3242\python39.dll
    MD5

    d4bed68bb58d08a26c67214447cbc6ee

    SHA1

    c4cd63967a816bbe76888fdd95586a0911900fda

    SHA256

    6e67838ad7e50e8cc71e489a723613b25795c7079295778e724573f411295067

    SHA512

    8a49979c6fd1f00ba96bdb6762bbecfc6e836b469de39381c47e4f05ddc206d2a001d5c8175fafdc16d3152baba9078faeecfbcfa8222e31b018a93c7dd3d168

  • \Users\Admin\AppData\Local\Temp\_MEI3242\python39.dll
    MD5

    d4bed68bb58d08a26c67214447cbc6ee

    SHA1

    c4cd63967a816bbe76888fdd95586a0911900fda

    SHA256

    6e67838ad7e50e8cc71e489a723613b25795c7079295778e724573f411295067

    SHA512

    8a49979c6fd1f00ba96bdb6762bbecfc6e836b469de39381c47e4f05ddc206d2a001d5c8175fafdc16d3152baba9078faeecfbcfa8222e31b018a93c7dd3d168

  • memory/324-54-0x000007FEFC4F1000-0x000007FEFC4F3000-memory.dmp
    Filesize

    8KB

  • memory/788-55-0x0000000000000000-mapping.dmp