Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14/02/2024, 16:43

General

  • Target

    9c29acfb80763d0bc0aacb2d259b2ffd.exe

  • Size

    84KB

  • MD5

    9c29acfb80763d0bc0aacb2d259b2ffd

  • SHA1

    5a8b375e0f8e4711f54bfe8b19c928ba401eed25

  • SHA256

    65196dc1d68c186c95b19c173b5e030e454c6e196723647128db147b740bec20

  • SHA512

    bef8dc30509a03891a6a48d7af4790e44087bcf4e0e4b4e77ee2299e09d05fad36418291fa001eae0ff0ca46e0d8c259d72fd5e7bde3ef828c55cef96c2c7b07

  • SSDEEP

    1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMSbVmC90TrK1Uy8tnp:5JjcF8KfCOcjk+guPVjSbVf90TrG8tp

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c29acfb80763d0bc0aacb2d259b2ffd.exe
    "C:\Users\Admin\AppData\Local\Temp\9c29acfb80763d0bc0aacb2d259b2ffd.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    PID:1320

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\macromd\nude.exe

          Filesize

          77KB

          MD5

          71b594b16f9f3921ca91eaec03caba69

          SHA1

          02b166e1108b645f63e13d578504ee0b367c78dc

          SHA256

          45632cc5b4d83f0c4842a23b421f60812f642410032f6e5b6c61f410d83ff633

          SHA512

          54cb22198e617567a1f80ac0571370c367be809dd971355925da6c5997f5adc8a1ef72d9e613ce1db8a6f94e1961bdc6856943f9186a3ca39b36655c4a1448b7

        • memory/1320-0-0x0000000000400000-0x0000000000467000-memory.dmp

          Filesize

          412KB

        • memory/1320-34-0x0000000000400000-0x0000000000467000-memory.dmp

          Filesize

          412KB