Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2023, 15:00

General

  • Target

    easy_Malicious_0810fa0520bc34723308aade129fb0c211a4c4b8228add83eea10dd65b947971.exe

  • Size

    1008KB

  • MD5

    2e429a083f98901cab68156138dfc0e7

  • SHA1

    d9c339f22f2742c6a2249c754f6f82846f9dd146

  • SHA256

    2f64f147556850186d10885a85dccc7ec2dc469f5bfbbd6c206110fe99d8d2a0

  • SHA512

    3a00e202997037bb4807616510a8a1ab98e9b5b25a6c78f365f88f61881b605df879488ae48e3ab2ef0c9347c3554ca983f1503712b6405aa167fd449973b8ec

  • SSDEEP

    24576:c1bUJsF1xrlsgN/f0GrruYz6a3QYbHB3VGlYiWUi1yhkG:cuJUxrlh/ffuIzhUzWUi1yX

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Drops file in System32 directory 21 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\easy_Malicious_0810fa0520bc34723308aade129fb0c211a4c4b8228add83eea10dd65b947971.exe
    "C:\Users\Admin\AppData\Local\Temp\easy_Malicious_0810fa0520bc34723308aade129fb0c211a4c4b8228add83eea10dd65b947971.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in System32 directory
    PID:2388
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:996

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\xdccPrograms\7zFM.exe

    Filesize

    1.0MB

    MD5

    dc5f86bda5b6fa67c9bc9bf5c14d9249

    SHA1

    811ddb3667eb9b4ded00fbb2c860085ba31bbe9c

    SHA256

    377359e790a671f27fecd19b071b35a3a67ddba39a5f0ed9cf9813d676ecb091

    SHA512

    f8c6e7ebd83a3af046c89cd127420b39366b3996de039dc9ad0784dd93139256d050d8041583178db28962605f225e099fd2e78eaf2fcf5cd49501a500787980

  • memory/2388-159-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-160-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-161-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-162-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-163-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-164-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-165-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-166-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-167-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-168-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-169-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-170-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-171-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/2388-172-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB