Analysis

  • max time kernel
    97s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/11/2022, 11:37

General

  • Target

    00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0.exe

  • Size

    324KB

  • MD5

    b885013c6c7e7f834894cbe832a91652

  • SHA1

    0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

  • SHA256

    00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

  • SHA512

    1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

  • 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\00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0.exe
    "C:\Users\Admin\AppData\Local\Temp\00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Users\Admin\AppData\Local\Temp\00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0.exe
      C:\Users\Admin\AppData\Local\Temp\00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4012
      • 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:3352
  • 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:4808
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:2084
    • 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:4680
      • 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:3544
  • 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:3492
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:4520

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          789B

          MD5

          03d2df1e8834bc4ec1756735429b458c

          SHA1

          4ee6c0f5b04c8e0c5076219c5724032daab11d40

          SHA256

          745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631

          SHA512

          2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

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

          Filesize

          324KB

          MD5

          b885013c6c7e7f834894cbe832a91652

          SHA1

          0dee7f6c3f7ff247d29d2f913e1ffb4a4c37832e

          SHA256

          00ee33d52dfe4c2bd93fec1a46d22183fcf827202d7acdba8abf4883ea40b4e0

          SHA512

          1bdb82c13d1c67cfdd445d981137e0ce9bdf62ef6848b23e7675684d8a29b8d2c630fc515472d1fead84bd0077bbe4539d356a3b5b66ffd1255636eb0c28be64

        • memory/2440-135-0x0000000008250000-0x00000000082C6000-memory.dmp

          Filesize

          472KB

        • memory/2440-132-0x0000000000F90000-0x0000000000FE6000-memory.dmp

          Filesize

          344KB

        • memory/2440-136-0x0000000005B50000-0x0000000005B6E000-memory.dmp

          Filesize

          120KB

        • memory/2440-134-0x0000000007F30000-0x0000000007FC2000-memory.dmp

          Filesize

          584KB

        • memory/2440-133-0x00000000083F0000-0x0000000008994000-memory.dmp

          Filesize

          5.6MB

        • memory/4012-142-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB

        • memory/4012-140-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB

        • memory/4012-138-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB