Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 00:21

General

  • Target

    085e6b6051db8c94c817b11991b9cdcc.exe

  • Size

    2.9MB

  • MD5

    085e6b6051db8c94c817b11991b9cdcc

  • SHA1

    341cf2bb5e94705c7deaf47ce5ff8f5ea2e8cb47

  • SHA256

    1681ed9e90a93d2bf51ea7b6407a03c43c61dafd65a5910da8f78c2c6883861c

  • SHA512

    cffadaf877aeaf031a4fe46a536bbb6da93372a86f537dc1c93e4e5ded0dbc14a596efddbac8e049d3d545e6da19a922fefe37567e190554709f61b949fa0dff

  • SSDEEP

    49152:+1aGQ+/WaoGV7qNqjUSN74NH5HUyNRcUsCVOzetdZJ:AaG3Oao67qQ4HBUCczzM3

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\085e6b6051db8c94c817b11991b9cdcc.exe
    "C:\Users\Admin\AppData\Local\Temp\085e6b6051db8c94c817b11991b9cdcc.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Users\Admin\AppData\Local\Temp\085e6b6051db8c94c817b11991b9cdcc.exe
      C:\Users\Admin\AppData\Local\Temp\085e6b6051db8c94c817b11991b9cdcc.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1420

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1420-17-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1420-24-0x00000000034E0000-0x000000000370A000-memory.dmp

    Filesize

    2.2MB

  • memory/1420-23-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1420-19-0x0000000000250000-0x0000000000383000-memory.dmp

    Filesize

    1.2MB

  • memory/1420-16-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1420-32-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1696-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1696-2-0x0000000001B20000-0x0000000001C53000-memory.dmp

    Filesize

    1.2MB

  • memory/1696-14-0x00000000037F0000-0x0000000003CDF000-memory.dmp

    Filesize

    4.9MB

  • memory/1696-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1696-1-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1696-31-0x00000000037F0000-0x0000000003CDF000-memory.dmp

    Filesize

    4.9MB