Analysis

  • max time kernel
    130s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 20:53

General

  • Target

    3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe

  • Size

    91KB

  • MD5

    1f33d6ddea8bcd7864fb3dc7fdbdd04b

  • SHA1

    5b816d888c5e1890bd7e094f6395a48ebc319fae

  • SHA256

    3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e

  • SHA512

    83a1ba2414ad6e13f7889ac056a22eae982ed5d433286780594e3e5427ffa6d47ec556c814177da8a98c2a1df1064653be6ef5960d3375553b604a53224f59fa

  • SSDEEP

    1536:0uBLJvI2OroGID0y7WOXXB5+jILNsm3sew1mRB9Q9LCtZd3iuYYBR:0eJvI2O0cMWu+ELN33WmRB90Kvft

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\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
    "C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
      C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3432

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe

    Filesize

    91KB

    MD5

    a5b55b1b1be5fdffcb05a10524f43b9d

    SHA1

    d3443d77f0dbfb5e763a946abf655c3b5144e81a

    SHA256

    63e50623155f46b51a44649db6d7c5e4dcf0f9968e2c478f8a773d13c5bf746a

    SHA512

    505de9680d41d47d352e8428a203044e0cee07ffdaffa9cf70c40b8ed9ba807b8c8b6030cca25b605f96ae8a29503cac33f771caa545418b0606dcf9a69cdd13

  • memory/1664-0-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/1664-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1664-6-0x0000000001510000-0x0000000001543000-memory.dmp

    Filesize

    204KB

  • memory/1664-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3432-13-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3432-19-0x00000000000E0000-0x0000000000113000-memory.dmp

    Filesize

    204KB

  • memory/3432-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3432-25-0x0000000001510000-0x000000000152B000-memory.dmp

    Filesize

    108KB