Analysis

  • max time kernel
    186s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 16:50

General

  • Target

    3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857.exe

  • Size

    120KB

  • MD5

    4b0deafcd4b691e0e573891162b56483

  • SHA1

    e6c30cb98b89fd478b7117caffa02a1a12e84a09

  • SHA256

    3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857

  • SHA512

    c97ced370db53336bd42a70a33f967eceb2cb77509a6e147790a03845aa97800743dd5f97342bcb20894bd713ec442a36489fec695c10f39f798a8e9628c11dc

  • SSDEEP

    1536:iIdcFLZp0dsrYgdRAgH0/m38wIJVOy2JDVhCK8PTSuB:iIdcFLEdskgrt05bnwhVh6PTP

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857.exe
    "C:\Users\Admin\AppData\Local\Temp\3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Users\Admin\AppData\Local\Temp\3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857.exe
      "C:\Users\Admin\AppData\Local\Temp\3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4216
      • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
        "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3892
        • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
          "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
          4⤵
          • Executes dropped EXE
          PID:220

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe

    Filesize

    120KB

    MD5

    4b0deafcd4b691e0e573891162b56483

    SHA1

    e6c30cb98b89fd478b7117caffa02a1a12e84a09

    SHA256

    3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857

    SHA512

    c97ced370db53336bd42a70a33f967eceb2cb77509a6e147790a03845aa97800743dd5f97342bcb20894bd713ec442a36489fec695c10f39f798a8e9628c11dc

  • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe

    Filesize

    120KB

    MD5

    4b0deafcd4b691e0e573891162b56483

    SHA1

    e6c30cb98b89fd478b7117caffa02a1a12e84a09

    SHA256

    3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857

    SHA512

    c97ced370db53336bd42a70a33f967eceb2cb77509a6e147790a03845aa97800743dd5f97342bcb20894bd713ec442a36489fec695c10f39f798a8e9628c11dc

  • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe

    Filesize

    120KB

    MD5

    4b0deafcd4b691e0e573891162b56483

    SHA1

    e6c30cb98b89fd478b7117caffa02a1a12e84a09

    SHA256

    3ed7a239ba716214365a39793898c085c0f4dd838fed8f0229d88462db559857

    SHA512

    c97ced370db53336bd42a70a33f967eceb2cb77509a6e147790a03845aa97800743dd5f97342bcb20894bd713ec442a36489fec695c10f39f798a8e9628c11dc

  • memory/220-155-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/220-154-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/220-152-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/220-148-0x0000000000000000-mapping.dmp

  • memory/3892-147-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/3892-141-0x0000000000000000-mapping.dmp

  • memory/3892-153-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/3976-132-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/3976-139-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/4216-146-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/4216-135-0x0000000000000000-mapping.dmp

  • memory/4216-136-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/4216-140-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/4216-138-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB