Analysis

  • max time kernel
    158s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2023 22:08

General

  • Target

    0532fa47d470b34c2e0f4207c42bcf85.exe

  • Size

    2.9MB

  • MD5

    0532fa47d470b34c2e0f4207c42bcf85

  • SHA1

    7dba0f0ee59f9c3996085ed900a2738f08225331

  • SHA256

    707c81bd5581efb6952fd2bc1a030f6dd68d2b5b2515ceff1f2e75bbdef1a3a6

  • SHA512

    b5d7bd01677761ccfdec14a00e7a62463e02d7408abe32aa3b520ab581dd3fd2fc9d13526a15ad7a244f41edf17243ad48642a6012a5835e0b207822c5970da5

  • SSDEEP

    49152:vHxWsliSYwkEa6Sa2KP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:5niQkva2Kgg3gnl/IVUs1jePs

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\0532fa47d470b34c2e0f4207c42bcf85.exe
    "C:\Users\Admin\AppData\Local\Temp\0532fa47d470b34c2e0f4207c42bcf85.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\AppData\Local\Temp\0532fa47d470b34c2e0f4207c42bcf85.exe
      C:\Users\Admin\AppData\Local\Temp\0532fa47d470b34c2e0f4207c42bcf85.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3612

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\0532fa47d470b34c2e0f4207c42bcf85.exe

    Filesize

    798KB

    MD5

    06b8baf3dc6d576c89456b2c84308f2e

    SHA1

    cec030c2125dbc9e71ee1cae3189dacd6f71ac16

    SHA256

    4059c3e4b9067aa4c54f4a6ad20589b1c88d5c9a2d2faf17e96b772b2e1145fe

    SHA512

    9670b69ee4e2eb19f62bd31a358d3098015a01ea0e9620a607f32097aaf1c90737416166c05f1541eece24baf2949a71ff9dfd72c0277ff1b83653209477e015

  • memory/1680-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1680-1-0x0000000001CE0000-0x0000000001E13000-memory.dmp

    Filesize

    1.2MB

  • memory/1680-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1680-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3612-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3612-15-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3612-14-0x0000000001CD0000-0x0000000001E03000-memory.dmp

    Filesize

    1.2MB

  • memory/3612-20-0x00000000055D0000-0x00000000057FA000-memory.dmp

    Filesize

    2.2MB

  • memory/3612-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3612-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB