Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    29-06-2022 14:59

General

  • Target

    s4pesa.dll

  • Size

    731KB

  • MD5

    85385ece7406ae8b3628e3a27098ddb9

  • SHA1

    6d9e54eaf9048628303055faf01910932bb32b9d

  • SHA256

    e85bbe0699df2c1ed14d3c409d082b94a04a1839d4bd00ddcbc5cb64f9849ec1

  • SHA512

    feb4e639a0d6207b1ae57e9202b79542529b0b96e9965f48f6a2fd3080c1b08f340e1bf3b82bb3fc978810de0df202e07ab33c811647f5f533dac766ec37e17c

Malware Config

Extracted

Family

icedid

Campaign

3652318967

C2

yankyhoni.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • suricata: ET MALWARE Win32/IcedID Request Cookie

    suricata: ET MALWARE Win32/IcedID Request Cookie

  • Blocklisted process makes network request 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\s4pesa.dll,#1
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    PID:3280

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3280-130-0x0000000180000000-0x0000000180009000-memory.dmp

    Filesize

    36KB