Analysis

  • max time kernel
    145s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 14:07

General

  • Target

    1afa70e32e346e73166ea8e1afcf7f80.exe

  • Size

    92KB

  • MD5

    1afa70e32e346e73166ea8e1afcf7f80

  • SHA1

    4e9beaa7d1f1e3bbf2a86dbe4e9b9ea92c1352c9

  • SHA256

    ed2df6ac5993702c467dd4e2602687b3a18b7915482f7478408748cdb2ea46d3

  • SHA512

    b0fe40aa2764011105ed22f601bed7e3868e42b284f17ccd1c35d6a71d435ff99cde82cbbedf323c6a0c8e5a69670cc1f27a0b98ffda5a10ab563f098e5ae0b2

  • SSDEEP

    1536:5IgEp7h23d8E6KIZCswCarH99surxYH2SHbBZdjsa:KgKYOE6bwsgH9/1YZbBZRx

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1afa70e32e346e73166ea8e1afcf7f80.exe
    "C:\Users\Admin\AppData\Local\Temp\1afa70e32e346e73166ea8e1afcf7f80.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3920
    • C:\Users\Admin\AppData\Local\Temp\1afa70e32e346e73166ea8e1afcf7f80.exe
      C:\Users\Admin\AppData\Local\Temp\1afa70e32e346e73166ea8e1afcf7f80.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1afa70e32e346e73166ea8e1afcf7f80.exe

    Filesize

    92KB

    MD5

    2fd00043817ec42512e29a70f79a9fab

    SHA1

    1976e74a3b91f4d5f0b9759f12f7d76257d9b9b8

    SHA256

    f35d95b87b093a3240d0b634e620119ab2cf80cdcd2edd0f0a344b43bfa28db4

    SHA512

    aba1638f109e06ddd338da6f2cb94518ae61c085a4f3be242deafcac0ce177a0532776583c7319ab453cfd8c1c8dc310a567635acae19e1f600c9e6e55f65ccb

  • memory/2444-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2444-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2444-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2444-23-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/3920-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3920-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/3920-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3920-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB