Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 12:00

General

  • Target

    4815651a017ac48039d825a607e4c630_JC.exe

  • Size

    81KB

  • MD5

    4815651a017ac48039d825a607e4c630

  • SHA1

    6872c624ac688830341e1f319549b9ab2197446d

  • SHA256

    21721becfafaa207a00b205265016930a6c49f89fda8f670d3dbb9920aed9a2c

  • SHA512

    b6d86523d6de4066809d51f10e0166bad147d787dfdc400d75e4b0a3cc1e689c02b0e2b24e9e222482b297578616a4435b83a7f911634aa91f5ed453a509d9d1

  • SSDEEP

    1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMSVU2QOL0uV4g7lrgS:5JjcF8KfCOcjk+guPVjSV6OL0ud

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\4815651a017ac48039d825a607e4c630_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\4815651a017ac48039d825a607e4c630_JC.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    PID:1828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\macromd\16 year old on beach.exe

    Filesize

    92KB

    MD5

    baf019d129c4616f8b72fe76e69750f4

    SHA1

    f2f4aae56dce8b4ce4b39463cbbc1731d808f2bf

    SHA256

    f2a2bf08daba94911d7992fc50ef4c8b391e409e6cbfd4b101efc91be66b990a

    SHA512

    5a6b3bf1406dbc3d80e7dff0801c1dc436f3a6870ecfc83963547a3081db527a39c9a4739d50d7fc2fb8be4b83529582fef125ca61aab549885a2979d1225623

  • memory/1828-0-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1828-34-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB