Analysis

  • max time kernel
    69s
  • max time network
    108s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 13:16

General

  • Target

    7e0afbcc7487f74ef4d2dc400812b48542b95dfecad63fe356231065fa10a3db.exe

  • Size

    487KB

  • MD5

    cc9720fe2882a3f7cc54f0f9afb1f335

  • SHA1

    aea59caec4ed3bfbbee2b8cd94c516ae45848a69

  • SHA256

    7e0afbcc7487f74ef4d2dc400812b48542b95dfecad63fe356231065fa10a3db

  • SHA512

    c310106ae8e37c7b85e9355b0852fe87ee73f03cbd23d68c7ac236a2548bb46b7b4a20dfcc973ee836ac415f1dedef5c53a4ade365e90be0dc7e11ef7641e1fa

  • SSDEEP

    12288:xNgW6anyJNH+RCBRITavKrn7xcCCKAUQXWfWv1K6lghoS:zWJNeRReSlcCAUQmQng

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\7e0afbcc7487f74ef4d2dc400812b48542b95dfecad63fe356231065fa10a3db.exe
    "C:\Users\Admin\AppData\Local\Temp\7e0afbcc7487f74ef4d2dc400812b48542b95dfecad63fe356231065fa10a3db.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1792

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1792-54-0x0000000076381000-0x0000000076383000-memory.dmp

    Filesize

    8KB

  • memory/1792-55-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB

  • memory/1792-56-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB

  • memory/1792-57-0x0000000002440000-0x0000000002450000-memory.dmp

    Filesize

    64KB

  • memory/1792-63-0x0000000002D30000-0x0000000002D40000-memory.dmp

    Filesize

    64KB

  • memory/1792-69-0x0000000000400000-0x0000000000522000-memory.dmp

    Filesize

    1.1MB