Analysis

  • max time kernel
    146s
  • max time network
    112s
  • 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, 03:38

General

  • Target

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe

  • Size

    323KB

  • MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

  • SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

  • SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

  • SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

  • SSDEEP

    6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 8 IoCs
  • Suspicious use of SetThreadContext 4 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 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe
    "C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe
      C:\Users\Admin\AppData\Local\Temp\2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3588
      • 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:3684
  • 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:2572
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:4564
    • 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:4008
      • 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:3600
  • 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:4912
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:4688
  • 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:316
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:2056
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      2⤵
      • Executes dropped EXE
      PID:2060

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

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

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

    Filesize

    323KB

    MD5

    a7a71e7c3cbabe0a83675e3ff9758efa

    SHA1

    b089ef7de541df47bcb1ea4923297a31e9f90d4c

    SHA256

    2d54695c6d73d273405fd8fed26bb752c5c4cb11a807a12ea0484c6eea6cda45

    SHA512

    745be9c3abca2a30ee3cc6a202d664ab1db7f27b4563c992e1b68e859cb0a84630ebeb05f529765232cb90dd81569293f0aa27da4b0bca970ad29768e60a9d1a

  • memory/2300-162-0x0000000007AB0000-0x0000000007FAE000-memory.dmp

    Filesize

    5.0MB

  • memory/2300-168-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-133-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-134-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-135-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-137-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-138-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-139-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-140-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-141-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-142-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-143-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-144-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-145-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-146-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-147-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-148-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-149-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-150-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-151-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-152-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-153-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-154-0x0000000000820000-0x0000000000876000-memory.dmp

    Filesize

    344KB

  • memory/2300-155-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-156-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-157-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-158-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-159-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-160-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-161-0x00000000074E0000-0x00000000075AC000-memory.dmp

    Filesize

    816KB

  • memory/2300-120-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-163-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-164-0x0000000007650000-0x00000000076E2000-memory.dmp

    Filesize

    584KB

  • memory/2300-165-0x00000000075E0000-0x00000000075E6000-memory.dmp

    Filesize

    24KB

  • memory/2300-166-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-167-0x0000000007970000-0x00000000079E6000-memory.dmp

    Filesize

    472KB

  • memory/2300-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-169-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-170-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-171-0x0000000007630000-0x000000000764E000-memory.dmp

    Filesize

    120KB

  • memory/2300-172-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-173-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-174-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-175-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-176-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-177-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-121-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-122-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-123-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-124-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-125-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-126-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-185-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-127-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-129-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-130-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/2300-131-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-186-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-178-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/3588-228-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/3588-190-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-189-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-188-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-181-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-191-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-187-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-183-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-182-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3588-180-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB