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Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/02/2024, 11:19

General

  • Target

    a3a612ea57f82e0dc9f61e2a41415166.exe

  • Size

    82KB

  • MD5

    a3a612ea57f82e0dc9f61e2a41415166

  • SHA1

    ed176ca45a5d93f499972dd9707c27ff1da10abe

  • SHA256

    d946a55859e31b7c181884173bf234d9ed60db9bc92272b1b7f305c4120a1869

  • SHA512

    2f69661bba9fc2613725d34bf17f04adc74763a990ac5b042ca85215fea73c3fcf231f9d2d3e1b840178a94c3ff006395b2aecf892e644ef1f379631c66cd784

  • SSDEEP

    1536:ljkFrM8HNZXtJwu3XO3U7tfTxAa6nZLnjRjRFfa4KxO:pitZXtJwu3XOEJLxv+LjRz5KM

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\a3a612ea57f82e0dc9f61e2a41415166.exe
    "C:\Users\Admin\AppData\Local\Temp\a3a612ea57f82e0dc9f61e2a41415166.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1224
    • C:\Users\Admin\AppData\Local\Temp\a3a612ea57f82e0dc9f61e2a41415166.exe
      C:\Users\Admin\AppData\Local\Temp\a3a612ea57f82e0dc9f61e2a41415166.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2116

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\a3a612ea57f82e0dc9f61e2a41415166.exe

    Filesize

    82KB

    MD5

    9d30f2d69338540101164499fa0ef5c9

    SHA1

    f95c2bfa6328ff89015ce05ccc9a4533414cdf41

    SHA256

    2c7839caaa9e13fe0dc8109caa5fa814ea29c14e844fab9788f73af5b2418f65

    SHA512

    fdf35a5cb682bfc72026a169bb6de066f1ae84f3b3b06b373e0a931e19e738d9bc434989faca0b452ca88d8847e82d40a934a8478f7282f1e4ee8e89a642e848

  • memory/1224-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1224-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1224-1-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1224-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/1224-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2116-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2116-19-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2116-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2116-29-0x0000000000230000-0x000000000024B000-memory.dmp

    Filesize

    108KB