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Analysis

  • max time kernel
    43s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 07:55

General

  • Target

    fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b.exe

  • Size

    284KB

  • MD5

    9322b50c06407879b52301dafd0d78e3

  • SHA1

    5c77bdc26e2f2db108e100c06d0b20de7c28c298

  • SHA256

    fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b

  • SHA512

    957f833d28cdce01b52cefc93900e9761284f6aa4297a8641e86b14e56f930fc8abac83311a0cf6cfb5ed7fda7bb331e64d4f4a26575c5233835aa866d81aeca

  • SSDEEP

    3072:8DCuZBe4kQZbXQRH2mlj7ud7s01Dqlb8u0Dt:8DC/45Zb2WW6dY0Jab8uu

Score
8/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 7 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b.exe
    "C:\Users\Admin\AppData\Local\Temp\fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1748
    • C:\Windows\apocalyps32.exe
      -bs
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:560
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
          PID:564

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\apocalyps32.exe

      Filesize

      284KB

      MD5

      9322b50c06407879b52301dafd0d78e3

      SHA1

      5c77bdc26e2f2db108e100c06d0b20de7c28c298

      SHA256

      fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b

      SHA512

      957f833d28cdce01b52cefc93900e9761284f6aa4297a8641e86b14e56f930fc8abac83311a0cf6cfb5ed7fda7bb331e64d4f4a26575c5233835aa866d81aeca

    • C:\Windows\apocalyps32.exe

      Filesize

      284KB

      MD5

      9322b50c06407879b52301dafd0d78e3

      SHA1

      5c77bdc26e2f2db108e100c06d0b20de7c28c298

      SHA256

      fc89c0dbb6acd0d1d46aab54756fc0d5cc8b07078f6984007fb0b42cc03d826b

      SHA512

      957f833d28cdce01b52cefc93900e9761284f6aa4297a8641e86b14e56f930fc8abac83311a0cf6cfb5ed7fda7bb331e64d4f4a26575c5233835aa866d81aeca

    • memory/560-63-0x0000000040010000-0x000000004004B000-memory.dmp

      Filesize

      236KB

    • memory/560-66-0x0000000000400000-0x0000000000448000-memory.dmp

      Filesize

      288KB

    • memory/1748-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

      Filesize

      8KB

    • memory/1748-55-0x0000000000400000-0x0000000000448000-memory.dmp

      Filesize

      288KB

    • memory/1748-56-0x0000000000280000-0x00000000002C8000-memory.dmp

      Filesize

      288KB

    • memory/1748-59-0x0000000000400000-0x0000000000448000-memory.dmp

      Filesize

      288KB