Analysis

  • max time kernel
    133s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2022, 15:23

General

  • Target
    scan-8b2bda1b-2536-411b-a1b3-f54ce7e73124.lnk
  • Size 1KB
  • Sample221004-ssfh5abfep
  • SHA256 afdf46308c8696f9c9e8b1d0b8ab3889b81758506a4e7ab5cc028a5db1599e64
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • icedid

Campaign
  • 140125615

C2
  • fireskupigar.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Blocklisted process makes network request 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\scan-8b2bda1b-2536-411b-a1b3-f54ce7e73124.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:884
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start 192c0974-e386-46df-9219-6f8c457925f8.png && start ru^n^d^l^l3^2 3270265e-2684-4dd5-a085-ade5cf0a4a35.fVj,PluginInit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1768
      • C:\Windows\system32\rundll32.exe
        rundll32 3270265e-2684-4dd5-a085-ade5cf0a4a35.fVj,PluginInit
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        PID:1816

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/884-54-0x000007FEFBB41000-0x000007FEFBB43000-memory.dmp

        memory/1768-143-0x0000000002050000-0x0000000002060000-memory.dmp

        memory/1816-145-0x0000000180000000-0x0000000180009000-memory.dmp

        memory/1816-151-0x0000000000100000-0x0000000000106000-memory.dmp