General

  • Target

    Wave.zip

  • Size

    60.2MB

  • Sample

    241129-r9vhya1nf1

  • MD5

    3ca264e7c3c3b8f45d605f528adb8a9a

  • SHA1

    bacd17778b0bec82a021a2d63b3e4eef2a989478

  • SHA256

    01727e80a2ee158fd5ba45e8daa44ba9e247fcc773f597a2ac4e4613184f8992

  • SHA512

    0ec930f31be0a5d1043702512ded738424293c7050aee88f4c73a8690bc2e9fbfd269575758df2cb868a6661adbb21ce3ec40df2e974858812be1d0e3a7d513c

  • SSDEEP

    1572864:3MziE5+be6mjti/cVpUa4KLyzV050UW6OHG5j/e1NgBxkVtvvFAusYi:3on4eZj/pUa4PG5nW6OIjcNrvKus9

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

      Wave.exe

    • Size

      643.6MB

    • MD5

      a726fea7cdd1d2a92cbeac73348b421e

    • SHA1

      a5f69df93108582acc64f6dd657ba8bbcf3f59a0

    • SHA256

      e64730dd7dafd54e6c2071bd4ea593183bea7f13cb9565b49868b791c0038fc1

    • SHA512

      08eea35ade0f717e8e4dd642d3d6d43ccd9961744ce88847f8f6550c95b5c3e4262cda5587041f40fcb3151acdfee21341c3de014e244c167c0167bb2dce47dd

    • SSDEEP

      196608:SQMOi4kWU+f6zuiVkwzAqdyT+Qf+RLmN45Rk:SQMOddff6PVkwttQf+RLy45R

    • 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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks