Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2022 08:56

General

  • Target

    nbitt9090.exe

  • Size

    1.4MB

  • MD5

    d2d601c4f27a42233076ebc6e05f07f0

  • SHA1

    5a0b561f883b88ca3d4d9bdba5143f103ea83d14

  • SHA256

    dc9fcc38f0fad625bdd15fa418178cbcd8783e8c66bccf1bd300ead64c9e05eb

  • SHA512

    f28db947332f2151de3a7b24101788afaeb3a00a63221dd20b745bd4ffe1ca495c6a4ac148ff8925635b720ae7c8bc586ab697622097a78a0e2588aa9d70b077

  • SSDEEP

    24576:wndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkz0l2GiY:yXDFBU2iIBb0xY/6sUYYnEY

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

bit9090.duckdns.org:9090

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\nbitt9090.exe
    "C:\Users\Admin\AppData\Local\Temp\nbitt9090.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4788

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4788-132-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/4788-133-0x0000000075070000-0x00000000750A9000-memory.dmp
    Filesize

    228KB

  • memory/4788-134-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-135-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/4788-136-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-137-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-138-0x0000000075070000-0x00000000750A9000-memory.dmp
    Filesize

    228KB

  • memory/4788-139-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-140-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-141-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB

  • memory/4788-142-0x00000000753F0000-0x0000000075429000-memory.dmp
    Filesize

    228KB