Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 07:03

General

  • Target

    7409394d083b7d32b8cb4b666afea0e7.exe

  • Size

    56KB

  • MD5

    7409394d083b7d32b8cb4b666afea0e7

  • SHA1

    52c2a2af66206568c3f328a6c4889ca0f7125eb4

  • SHA256

    beeb7ad74a65ea26f610573216e7c6c9c817abc350e6ca7aafedc264f88e33e3

  • SHA512

    102fd81ff9d79b67951a2adaede6731e38c3a820ff4dc6cedb989f010d5e983ec2e852838d7e21d78f990519cf59b1c6e94b5acd9bf031a7fbc904d3988343a7

  • SSDEEP

    768:W2tLILuITEgXVwp0kIqj4A0tm4iqL2iU1veGDtspAORabJ0cBAZOibjDXNG+TRgF:bIqnSw+kIXAyCXOpEJ7BOrDTTmS2

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\7409394d083b7d32b8cb4b666afea0e7.exe
    "C:\Users\Admin\AppData\Local\Temp\7409394d083b7d32b8cb4b666afea0e7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Users\Admin\AppData\Local\Temp\7409394d083b7d32b8cb4b666afea0e7.exe
      C:\Users\Admin\AppData\Local\Temp\7409394d083b7d32b8cb4b666afea0e7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7409394d083b7d32b8cb4b666afea0e7.exe

    Filesize

    56KB

    MD5

    6e8e2a2f8c6f49e64527305047105b93

    SHA1

    ad641c1d1019d25d781458e756bcd290fee678f3

    SHA256

    061b58c904812719ffe7bfb0434811db06c14d2713c734dd5cd664c0295f09a4

    SHA512

    a34afb3d5ab8ffc54a7d5570177d79933e7a02ac1b1ffd84d2075c284425760830ca51ecf22df51631509febba931ee4fbb04c7d3f009baf5bea0c829945f9ae

  • memory/3244-13-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/3244-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3244-15-0x00000000000C0000-0x00000000000CE000-memory.dmp

    Filesize

    56KB

  • memory/3244-25-0x0000000001480000-0x000000000149B000-memory.dmp

    Filesize

    108KB

  • memory/3244-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3244-26-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/4456-0-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/4456-1-0x00000000000E0000-0x00000000000EE000-memory.dmp

    Filesize

    56KB

  • memory/4456-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4456-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB