General

  • Target

    745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe

  • Size

    88.3MB

  • Sample

    241115-k97d6ssbkd

  • MD5

    a48fdb35dbd4c841377c7a6b7f854e01

  • SHA1

    8632d7f9b56081501bcba13d378250c98400e7a0

  • SHA256

    745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc

  • SHA512

    b4bcae323e4d49fbeec6790a4d3ff73dba1c3f3ec26c318abde0dd989087f38f370f59e87d0f3cde8a024d7f315f9f681880d2ebfe94008ed19f82ff59cf61f5

  • SSDEEP

    6144:Ki9PBXe1j1agJRe6qTF38D6t6HTD1Nmhro:KqBmagJRe6qc6t6zwo

Malware Config

Extracted

Family

meduza

C2

45.130.145.152

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    Work

  • extensions

    .txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe

    • Size

      88.3MB

    • MD5

      a48fdb35dbd4c841377c7a6b7f854e01

    • SHA1

      8632d7f9b56081501bcba13d378250c98400e7a0

    • SHA256

      745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc

    • SHA512

      b4bcae323e4d49fbeec6790a4d3ff73dba1c3f3ec26c318abde0dd989087f38f370f59e87d0f3cde8a024d7f315f9f681880d2ebfe94008ed19f82ff59cf61f5

    • SSDEEP

      6144:Ki9PBXe1j1agJRe6qTF38D6t6HTD1Nmhro:KqBmagJRe6qc6t6zwo

    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Meduza family

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks