Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 18:41

General

  • Target

    0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe

  • Size

    28KB

  • MD5

    7d56d6a7a982e07625092cc80311f54b

  • SHA1

    7715c0abcef845315f52241505b9a9a63456dac3

  • SHA256

    0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d

  • SHA512

    20de93cbbe83687d6b575e67473ecffdc2ac35b1b7379d9787b6a0c9cd942e3a8e9a16e5dae61b81e3a8ce173ba80b1b0ea2a64fdf675c4365b0b8ac0f798fdc

  • SSDEEP

    384:EB+Sbj6NKnZm6OiAH5iIxqDncN4v0ar7vDKNrCeJE3WNgyKP5so2iFEQro3lcGVQ:Cpno6Oiw5Kc2vxL45N7KPNFmwj

Score
10/10

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    123

  • antivm

    false

  • c2_url

    https://pastebin.com/87BkkfZk

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    Wservices.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    false

Signatures

  • LimeRAT

    Simple yet powerful RAT for Windows machines written in .NET.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe
    "C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

    Filesize

    4KB

  • memory/2340-1-0x0000000000D80000-0x0000000000D8C000-memory.dmp

    Filesize

    48KB

  • memory/2340-2-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/2340-3-0x00000000743DE000-0x00000000743DF000-memory.dmp

    Filesize

    4KB

  • memory/2340-4-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB