Analysis

  • max time kernel
    134s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01/11/2022, 10:37

General

  • Target

    c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273.exe

  • Size

    324KB

  • MD5

    9c3a3a59d138cfc00db1fba62f7d725f

  • SHA1

    a8162eeb6c5e7d70d57b0374e987fec42759a129

  • SHA256

    c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

  • SHA512

    5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

  • SSDEEP

    6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273.exe
    "C:\Users\Admin\AppData\Local\Temp\c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:392
    • C:\Users\Admin\AppData\Local\Temp\c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273.exe
      C:\Users\Admin\AppData\Local\Temp\c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4188
      • C:\Windows\SysWOW64\schtasks.exe
        /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4584
  • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:692
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3280
      • C:\Windows\SysWOW64\schtasks.exe
        /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4440
  • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:1412

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log

          Filesize

          789B

          MD5

          db5ef8d7c51bad129d9097bf953e4913

          SHA1

          8439db960aa2d431bf5ec3c37af775b45eb07e06

          SHA256

          1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9

          SHA512

          04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

          Filesize

          324KB

          MD5

          9c3a3a59d138cfc00db1fba62f7d725f

          SHA1

          a8162eeb6c5e7d70d57b0374e987fec42759a129

          SHA256

          c2c0060eed63a5472d785b5a95dbb193db7ec8e4e253bc747a3e90d152dcd273

          SHA512

          5bf895c0152eecfddfef8fcd35d6f2c712c1d49930138d77954ce80a042df7fa0c900a74ec4d61e3d3abe656eaf9c68259c4f7c5be6127ce5db3fe0a137da796

        • memory/392-157-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-170-0x0000000007C40000-0x0000000007C5E000-memory.dmp

          Filesize

          120KB

        • memory/392-125-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-126-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-128-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-129-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-127-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-130-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-131-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-132-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-133-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-134-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-159-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-136-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-137-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-138-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-139-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-140-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-142-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-141-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-143-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-144-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-145-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-146-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-147-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-148-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-149-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-150-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-151-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-152-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-153-0x0000000000E30000-0x0000000000E86000-memory.dmp

          Filesize

          344KB

        • memory/392-154-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-155-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-123-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-156-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-158-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-135-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-124-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-173-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-162-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-163-0x0000000007CB0000-0x0000000007D42000-memory.dmp

          Filesize

          584KB

        • memory/392-164-0x0000000005790000-0x0000000005796000-memory.dmp

          Filesize

          24KB

        • memory/392-166-0x0000000007F50000-0x0000000007FC6000-memory.dmp

          Filesize

          472KB

        • memory/392-165-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-168-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-167-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-169-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-160-0x0000000007B40000-0x0000000007C0C000-memory.dmp

          Filesize

          816KB

        • memory/392-172-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-174-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-176-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-175-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-161-0x0000000008110000-0x000000000860E000-memory.dmp

          Filesize

          5.0MB

        • memory/392-171-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-182-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-119-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-120-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-121-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/392-122-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-177-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB

        • memory/4188-189-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-188-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-190-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-183-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-181-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-186-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-187-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-222-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB

        • memory/4188-185-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-180-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB

        • memory/4188-179-0x0000000077480000-0x000000007760E000-memory.dmp

          Filesize

          1.6MB