Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 17:45

General

  • Target

    30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe

  • Size

    488KB

  • MD5

    b30f832076db5ca1b840f024c57f0f53

  • SHA1

    491e72b415117f5e1962aeec385ce34a622c46e1

  • SHA256

    30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411

  • SHA512

    e0c6f8e2ffed08444c316ab26c33cccd9fcd8f12057fecfaf0ac41640ac071281fb71c19c09f5b03118097a087eaa52f1034521907743236c1822a9fe6f378d2

  • SSDEEP

    12288:Q81xs5wD9xKO0Fz6cWgvIJk1ByBS/dmRsT7uEXevYojoBCzoSH:J1iOW6W19/z+hvYs

Malware Config

Extracted

Family

ffdroider

C2

http://101.36.107.74

Signatures

  • FFDroider

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

  • UPX packed file 3 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe
    "C:\Users\Admin\AppData\Local\Temp\30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1944-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

    Filesize

    8KB

  • memory/1944-55-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB

  • memory/1944-56-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB

  • memory/1944-57-0x0000000002BD0000-0x0000000002BE0000-memory.dmp

    Filesize

    64KB

  • memory/1944-63-0x0000000002D70000-0x0000000002D80000-memory.dmp

    Filesize

    64KB

  • memory/1944-69-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB