Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-03-2024 11:09

General

  • Target

    c878cb9e8bfd41799ce07f395c608291.exe

  • Size

    10.6MB

  • MD5

    c878cb9e8bfd41799ce07f395c608291

  • SHA1

    9588294685f5e150ef70e85dff665478137e11a3

  • SHA256

    62b517657093817aa5f9ee70e5fcaa0b9ad2a5cf03c485a795137329f5010aea

  • SHA512

    b0582ac34383a084228a212e973f6222c44d3e906e8520d3df00bb25907400d0ac61f235c5fdf0f33255c930147fba00d329f555bee744acc6cff8f73b7530d3

  • SSDEEP

    196608:v1biWd80v38aXMBkEyv1rLu0v38aXMBg+/wE4Dzwc0v38aXMBkEyv1rLu0v38aXw:dicrPbT1/lPbzEtLPbT1/lPbA

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c878cb9e8bfd41799ce07f395c608291.exe
    "C:\Users\Admin\AppData\Local\Temp\c878cb9e8bfd41799ce07f395c608291.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Users\Admin\AppData\Local\Temp\c878cb9e8bfd41799ce07f395c608291.exe
      C:\Users\Admin\AppData\Local\Temp\c878cb9e8bfd41799ce07f395c608291.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\c878cb9e8bfd41799ce07f395c608291.exe

    Filesize

    10.6MB

    MD5

    17b60302f5867dbeb03d671b9f377647

    SHA1

    bacba41c6612fb3228006bf61bfa371f8b386524

    SHA256

    b737c901420aea5014d3316dfa6ea2b83d01fa20ba2ad6eb6a4a4a94d3b9b94f

    SHA512

    2f603582d8330347d8740b9e08713c71374444252f7d65af0238c280ec9c1841a27cdc501689f0d291ad6071a882435a00ac64bb4ec8d41a0a45a49911fe50cb

  • memory/208-13-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/208-14-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/208-15-0x0000000001DC0000-0x0000000001EF1000-memory.dmp

    Filesize

    1.2MB

  • memory/208-20-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/208-21-0x00000000056B0000-0x00000000058D2000-memory.dmp

    Filesize

    2.1MB

  • memory/208-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2308-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2308-1-0x0000000001D50000-0x0000000001E81000-memory.dmp

    Filesize

    1.2MB

  • memory/2308-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2308-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB