Analysis

  • max time kernel
    130s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08-07-2022 17:17

General

  • Target

    2dc65e914b35b462126d324363667c820894ffed94668148ddc920737f5f3eeb.exe

  • Size

    365KB

  • MD5

    d1bc13aaf11591fc62884ba865310b81

  • SHA1

    d65938ce221f165544ea3ffa3995c81e6b123c34

  • SHA256

    2dc65e914b35b462126d324363667c820894ffed94668148ddc920737f5f3eeb

  • SHA512

    ddab81a94deaf5371682f0b7fc253a48eea1c41a800eff1567a72805df6875d2bb45b2926fffb69c3585d06d0c21ae2402cf0bc826d014932fc2589d815c4df8

Malware Config

Extracted

Family

fickerstealer

C2

86.106.181.99:80

Signatures

  • Fickerstealer

    Ficker is an infostealer written in Rust and ASM.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2dc65e914b35b462126d324363667c820894ffed94668148ddc920737f5f3eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\2dc65e914b35b462126d324363667c820894ffed94668148ddc920737f5f3eeb.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:1828

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1828-54-0x0000000075741000-0x0000000075743000-memory.dmp

    Filesize

    8KB

  • memory/1828-55-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/1828-56-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB