Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 01:27

General

  • Target

    22de0bc3d2c27868f17e427afb02f422.exe

  • Size

    1.3MB

  • MD5

    22de0bc3d2c27868f17e427afb02f422

  • SHA1

    4eea601067c17e04c0e6278e7fb50c96e0746d79

  • SHA256

    c9b73a54e9162f09ad48e35c4e02468eca0eb42723f0c70301f32bd3ba0f7dba

  • SHA512

    10ea20123135dba452081491f50d5ad628de5ed3446645aaf7f41e130ea404ec289f2e4660c77c7e8aa7802d66f3a107bfe6ff332628451f75ee4ea47b00710c

  • SSDEEP

    24576:jw/nMBLWMkxpWn3U0wGwqt+BGQnflL+ln0m5E3P9YKoGF6vJuy8JO/0lWc:jw0sxO3UPqtYndCZ0m5E/jF6vJuy2O8H

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 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\22de0bc3d2c27868f17e427afb02f422.exe
    "C:\Users\Admin\AppData\Local\Temp\22de0bc3d2c27868f17e427afb02f422.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Users\Admin\AppData\Local\Temp\22de0bc3d2c27868f17e427afb02f422.exe
      C:\Users\Admin\AppData\Local\Temp\22de0bc3d2c27868f17e427afb02f422.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2128-1-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2128-3-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/2128-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2128-14-0x0000000003620000-0x0000000003B0F000-memory.dmp

    Filesize

    4.9MB

  • memory/2128-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2128-30-0x0000000003620000-0x0000000003B0F000-memory.dmp

    Filesize

    4.9MB

  • memory/3012-17-0x0000000000130000-0x0000000000263000-memory.dmp

    Filesize

    1.2MB

  • memory/3012-16-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3012-22-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3012-24-0x00000000033F0000-0x000000000361A000-memory.dmp

    Filesize

    2.2MB

  • memory/3012-31-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB