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
    31-12-2023 02:31

General

  • Target

    248f83cf374d56d59cfdba8691e2c9ae.exe

  • Size

    84KB

  • MD5

    248f83cf374d56d59cfdba8691e2c9ae

  • SHA1

    0f7e173da867f2c97fb35a81314e6a5982a5b477

  • SHA256

    529d113d4b046ca0f9cfb851d688d5645211ac037a87c454f0eb9f29e355d241

  • SHA512

    9df50af46048757023ebc8291c562cc32bdb6ac58246e5783318e62f93f5411e06a10e6f9cdf3294429068083e6b20c7f480c8828282ccfd78a4ca337d06b114

  • SSDEEP

    1536:iNk9tlFNzm2X3D5/I+jzLAmv6zM6HpgXMgkR7A6bBaqf+poKuLXgL9q:igtc2HF/PPAjH66kKN0ewRq

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\248f83cf374d56d59cfdba8691e2c9ae.exe
    "C:\Users\Admin\AppData\Local\Temp\248f83cf374d56d59cfdba8691e2c9ae.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Users\Admin\AppData\Local\Temp\248f83cf374d56d59cfdba8691e2c9ae.exe
      C:\Users\Admin\AppData\Local\Temp\248f83cf374d56d59cfdba8691e2c9ae.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\248f83cf374d56d59cfdba8691e2c9ae.exe

    Filesize

    84KB

    MD5

    5ac0189eaf4c9a63fbab251fc629768e

    SHA1

    14f5ad85878127e6cbedb43de7383f22ad53baa4

    SHA256

    347f4d46b0824393824b6613fcd0dee90ea7ca09e67a9060abb25d1d94c802ed

    SHA512

    c787e4f43d98c0f2ecd0d4dd165a8c78333d5e4a5a9870a9f8c933b3e0a99356e42e1170b78a32b3a183c3b394eecfe05aae1dcdf3b9a22c166e8ecefc0eb090

  • memory/1968-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1968-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1968-6-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1968-12-0x00000000003B0000-0x00000000003DF000-memory.dmp

    Filesize

    188KB

  • memory/1968-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2216-19-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2216-28-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB

  • memory/2216-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB