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Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2024, 15:14

General

  • Target

    6fc2034a1083d6a850b2c4d0f5a2a0ed.exe

  • Size

    105KB

  • MD5

    6fc2034a1083d6a850b2c4d0f5a2a0ed

  • SHA1

    a3641420dd8be4207cc3a4c276d0dd9330960f3e

  • SHA256

    4cc07a1b14f2b684291cb4dba3025e03e99e33c3160bfc35a5e8a273d6ec1d13

  • SHA512

    a9afd1196049fb6ca542c59a4f54b56884ae4e46cd639fdb361104a0ccece097957a6e7f178cc00f9ebb0bac50472c8738e2652181b706c9339b06f14ccd0719

  • SSDEEP

    1536:m+MCEWd57dyQojkjMaia35qGxb34xWZIT3EpkO60Kl6EZ6FL6Q2hiTt6DtW9YH:mJCf7dD8aLp1x4xl3Os0CF6FL6X1pW9i

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\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
    "C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
      C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe

    Filesize

    105KB

    MD5

    35df3d4510db8ea9b14051f6355008ca

    SHA1

    1516fdfbafab4ea8328970cdb91f2b023a240d80

    SHA256

    a9cb758abd41b276de9b54bb902342d44e04686043496b020d135b8d2150f9f7

    SHA512

    e52c77c18820f329a755f134bcbb695f0034be200df139937fb3d66e259de7f4fcdb4e29e1fdff61aec0c40ec72557af6c04b3dfc052899e9069ad6dd8cce7c7

  • memory/2028-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2028-2-0x00000000000D0000-0x00000000000FF000-memory.dmp

    Filesize

    188KB

  • memory/2028-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2028-15-0x00000000001A0000-0x00000000001CF000-memory.dmp

    Filesize

    188KB

  • memory/2028-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2748-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2748-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2748-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2748-27-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB