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Analysis

  • max time kernel
    143s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 21:32

General

  • Target

    1d1a6778eb52658757ea5c1a6be70ac3.exe

  • Size

    82KB

  • MD5

    1d1a6778eb52658757ea5c1a6be70ac3

  • SHA1

    015fd0d6fc02bccc47aae67c32d93efe9aedd9a6

  • SHA256

    68c622a65f1d5265129b491c252b885bcf9764615d1db0f9ab04f7e6ccaa24dd

  • SHA512

    887cecfcbe13df3785b54c241bab17db62ea692b900efdcd890a8060d9e452a9f772e570e42f1235efef054a04b00a98f492f0e11f8f201d7b9381ffdc5042c0

  • SSDEEP

    1536:SskoZ6dqUPZlz5oqTmlBNaqZs9OJVVrGYgHTHtT:SHoQvZld/GVBy5HB

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d1a6778eb52658757ea5c1a6be70ac3.exe
    "C:\Users\Admin\AppData\Local\Temp\1d1a6778eb52658757ea5c1a6be70ac3.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4312
    • C:\Users\Admin\AppData\Local\Temp\1d1a6778eb52658757ea5c1a6be70ac3.exe
      C:\Users\Admin\AppData\Local\Temp\1d1a6778eb52658757ea5c1a6be70ac3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1d1a6778eb52658757ea5c1a6be70ac3.exe

    Filesize

    82KB

    MD5

    c387bcdf1a452a0919e06d5262404d0f

    SHA1

    d729d9935975c59a760a59b94b00db90bd63d59a

    SHA256

    afc55506b6db3007255133e1348e8354f4982cccebc6c3e492a0b2b2cb9fb588

    SHA512

    94068705f476e880a32f204c2e36560be0f2643a1f23c4907980948067880dd873a4df7306c7163e29f0cb12194e7ad04f0c25170c70a16e6c340256e9d80419

  • memory/3632-14-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3632-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/3632-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3632-16-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/4312-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4312-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4312-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4312-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB