Analysis

  • max time kernel
    144s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 23:29

General

  • Target

    06ef0e9c7fc04425abcbce61a26903b2.exe

  • Size

    3.9MB

  • MD5

    06ef0e9c7fc04425abcbce61a26903b2

  • SHA1

    e8ca517d42a0d6193879fcec9da3c311f1a012b2

  • SHA256

    69e8a7c335ad0760b5ba89b6b918f67ef4676cdf40442c344a96e3a6a47805e1

  • SHA512

    7f4f2956d4ebaebc3c3668076f60d3791542a27409139d31fd2a6cceecb58a6f1fe0cd4a21fcff69522b2a34b9550e72865028381dfa446e98785b37dc8a9204

  • SSDEEP

    98304:UkYCYvKGJW1Te5rg/ba0ygg3gnl/IVURsHzyHgg3gnl/IVUV:UMwnJW1TexObNWgl/ibulgl/iG

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06ef0e9c7fc04425abcbce61a26903b2.exe
    "C:\Users\Admin\AppData\Local\Temp\06ef0e9c7fc04425abcbce61a26903b2.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Users\Admin\AppData\Local\Temp\06ef0e9c7fc04425abcbce61a26903b2.exe
      C:\Users\Admin\AppData\Local\Temp\06ef0e9c7fc04425abcbce61a26903b2.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2124

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\06ef0e9c7fc04425abcbce61a26903b2.exe

    Filesize

    109KB

    MD5

    b974e8baafdbe43918bb3b02ce92505f

    SHA1

    5136141448a55a0476182aec367137578836a308

    SHA256

    8d743bd13d56bcc4869053876ae4087b4bbbcda5156682a08b8b3c0a83e16a6a

    SHA512

    00b48ac4c915ef2cc54d74c0738b5ff0ddee86b026e6153b46f9ea490c83c5f64ce01658f96617216841e2f85b47a17976f6fbbbce38bb2bec626a9276e860d7

  • memory/1788-1-0x0000000001D10000-0x0000000001E43000-memory.dmp

    Filesize

    1.2MB

  • memory/1788-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1788-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1788-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2124-16-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2124-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/2124-21-0x00000000056D0000-0x00000000058FA000-memory.dmp

    Filesize

    2.2MB

  • memory/2124-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2124-13-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/2124-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB