General

  • Target

    WHITECHEATS (WHITECHEATS).rar

  • Size

    1.1MB

  • Sample

    241005-jz41mavblm

  • MD5

    4e3eabc84fd4df9ce33973825986382d

  • SHA1

    64fc28548c99998131ae070323b526c21d7a3cad

  • SHA256

    53e61ba435664cab254edc5575697879968408d5dba46b1509c7e888c8915fe8

  • SHA512

    b2fb0253ae1841090f092b39b49512dce4c642f9a1084bf1f354b2b8e75f3ebc08136f7ac6941a0809c34770778fe240d10f8513db7acda0d70724f02f9e2af6

  • SSDEEP

    24576:bk0m6UQwvtyolE0JvH/AaSw6lG0KadVpFF832y0h:b8Qwvt1G0JP/Aa/603sbFFPh

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Targets

    • Target

      Loader.exe

    • Size

      1.7MB

    • MD5

      37dc3bc48de9937c96b41c9ae8478b55

    • SHA1

      9ee6ce5d510afb62df12081c86aba3d3357b51de

    • SHA256

      b5ad3a524b78e657bb6aad58e09658870f8e8ceefb479a363a7304f3dfd5bbb1

    • SHA512

      f60905d2d442f9cec6766a7934723057c534051b1ba807feef4f592cb69b5c1a805f4e8625d03200fd923a99a75f7a3c8195f6ff2a414d6efbf75df39b6c3aa5

    • SSDEEP

      49152:ybo95a6iGYTFJqLLXi6hkwsPCF+2t0GY3HNv2x:SAHLsPW+qg3HNv2x

    • Meduza

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

    • Meduza Stealer payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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