Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 20:12

General

  • Target

    1b967bab45f5e087199619c0c2c36dce.exe

  • Size

    82KB

  • MD5

    1b967bab45f5e087199619c0c2c36dce

  • SHA1

    b048e5a55b82a0ebe6085bb4c70180028c2ef2c6

  • SHA256

    2764a72ee2deb234ec371d5151223ade09bf221e95defc1ee812316dc8d98ca0

  • SHA512

    826ae50b550ba7fdfb0fe3d35c2f0955500083efe22d1ea65860e23c271da7d59319ad77776a4d17cbf9a5d613066c8e5b95927b0bc23f7236e9466726039e66

  • SSDEEP

    1536:4piy6Iy2L5ZZfG/qgUcYmhdzuXDrBKIyeZ9GIfPGWFBNO/NqKSkBTzJsDUXYf2l:4piyh5Zc/F0mhdzu8ezlPRTg/NJzBTzN

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\1b967bab45f5e087199619c0c2c36dce.exe
    C:\Users\Admin\AppData\Local\Temp\1b967bab45f5e087199619c0c2c36dce.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:2520
  • C:\Users\Admin\AppData\Local\Temp\1b967bab45f5e087199619c0c2c36dce.exe
    "C:\Users\Admin\AppData\Local\Temp\1b967bab45f5e087199619c0c2c36dce.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2940

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\1b967bab45f5e087199619c0c2c36dce.exe

          Filesize

          82KB

          MD5

          06badcf4883ef9b5f97839b69c207340

          SHA1

          036f4cbfd96aed629ff2b1aaa9ab421d148d7a1d

          SHA256

          1bfe073efb439f6d7e2d3f210d5b54750a445a706c1d30b36fab9f01c05ab059

          SHA512

          3803accdbb596b34e31cfd83241c3de6c4c7eadd8127594eb97ef843dd488fbbe6eb88035f6a2e586a3f46350ec25721d3c9abbe668cf0ba1a992dcd345946d3

        • memory/2520-28-0x00000000001B0000-0x00000000001CB000-memory.dmp

          Filesize

          108KB

        • memory/2520-23-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2520-17-0x00000000000D0000-0x00000000000FF000-memory.dmp

          Filesize

          188KB

        • memory/2520-16-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2940-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2940-14-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2940-9-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2940-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB