Analysis

  • max time kernel
    22s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-12-2023 10:09

General

  • Target

    d7eb620404874d7f77870f1b1ecaeee3.exe

  • Size

    758KB

  • MD5

    d7eb620404874d7f77870f1b1ecaeee3

  • SHA1

    e281d765ee3facac0140732427c291f1a31d90b4

  • SHA256

    1dce5d2a9682c811f7c4dd7e4f4c8f26ba35bba8803efe316aabddafb41c1708

  • SHA512

    5042740a5f8d650cdce19b07eb45896dac5b76c853a60158b4c09ddbf83f3463ba6789dc93357aad18343add3a84e1e518c9511e0bc1af16ff16966007ad4bb8

  • SSDEEP

    12288:AfZMnJxs7QUxOwR8s3AYxHHu90MnJ33Px1MKU2GLcOPSv8AQv8JyWOOFPDGMi4:AfZMg7QXw2sQYtuHJHpORncOKv8TTWNM

Malware Config

Extracted

Family

ffdroider

C2

http://128.1.32.84

Signatures

  • FFDroider

    Stealer targeting social media platform users first seen in April 2022.

  • FFDroider payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7eb620404874d7f77870f1b1ecaeee3.exe
    "C:\Users\Admin\AppData\Local\Temp\d7eb620404874d7f77870f1b1ecaeee3.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of AdjustPrivilegeToken
    PID:3504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3504-0-0x0000000000400000-0x000000000063B000-memory.dmp

    Filesize

    2.2MB

  • memory/3504-1-0x0000000000400000-0x000000000063B000-memory.dmp

    Filesize

    2.2MB

  • memory/3504-5-0x00000000036A0000-0x00000000036B0000-memory.dmp

    Filesize

    64KB

  • memory/3504-19-0x0000000004310000-0x0000000004318000-memory.dmp

    Filesize

    32KB

  • memory/3504-25-0x0000000004650000-0x0000000004658000-memory.dmp

    Filesize

    32KB

  • memory/3504-27-0x00000000048F0000-0x00000000048F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-41-0x0000000004310000-0x0000000004318000-memory.dmp

    Filesize

    32KB

  • memory/3504-49-0x0000000004760000-0x0000000004768000-memory.dmp

    Filesize

    32KB

  • memory/3504-74-0x0000000004760000-0x0000000004768000-memory.dmp

    Filesize

    32KB

  • memory/3504-72-0x0000000004890000-0x0000000004898000-memory.dmp

    Filesize

    32KB

  • memory/3504-122-0x0000000004290000-0x0000000004298000-memory.dmp

    Filesize

    32KB

  • memory/3504-126-0x0000000004410000-0x0000000004418000-memory.dmp

    Filesize

    32KB

  • memory/3504-128-0x00000000044D0000-0x00000000044D8000-memory.dmp

    Filesize

    32KB

  • memory/3504-150-0x0000000004430000-0x0000000004438000-memory.dmp

    Filesize

    32KB

  • memory/3504-165-0x00000000041F0000-0x00000000041F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-152-0x0000000004460000-0x0000000004468000-memory.dmp

    Filesize

    32KB

  • memory/3504-142-0x00000000041F0000-0x00000000041F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-129-0x0000000004430000-0x0000000004438000-memory.dmp

    Filesize

    32KB

  • memory/3504-127-0x00000000044C0000-0x00000000044C8000-memory.dmp

    Filesize

    32KB

  • memory/3504-125-0x0000000004290000-0x0000000004298000-memory.dmp

    Filesize

    32KB

  • memory/3504-503-0x0000000000400000-0x000000000063B000-memory.dmp

    Filesize

    2.2MB

  • memory/3504-114-0x00000000041F0000-0x00000000041F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-113-0x00000000041D0000-0x00000000041D8000-memory.dmp

    Filesize

    32KB

  • memory/3504-64-0x0000000004310000-0x0000000004318000-memory.dmp

    Filesize

    32KB

  • memory/3504-51-0x0000000004890000-0x0000000004898000-memory.dmp

    Filesize

    32KB

  • memory/3504-28-0x0000000004760000-0x0000000004768000-memory.dmp

    Filesize

    32KB

  • memory/3504-26-0x00000000049F0000-0x00000000049F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-24-0x0000000004390000-0x0000000004398000-memory.dmp

    Filesize

    32KB

  • memory/3504-21-0x00000000043D0000-0x00000000043D8000-memory.dmp

    Filesize

    32KB

  • memory/3504-18-0x00000000042F0000-0x00000000042F8000-memory.dmp

    Filesize

    32KB

  • memory/3504-11-0x0000000003840000-0x0000000003850000-memory.dmp

    Filesize

    64KB