General

  • Target

    8a576cdd4ebde3df344d5ed586fb77a6.bin

  • Size

    40.4MB

  • Sample

    231103-crebnscf36

  • MD5

    8a576cdd4ebde3df344d5ed586fb77a6

  • SHA1

    914b7e996125cd5a2418065c276fb41bf037c1e3

  • SHA256

    41d05bc57afb2fdbdb47134e6f908143c0fa8c2b0174287cf9d8338b2f88175c

  • SHA512

    027872452b0bdce1c983d2d8fa017190066b15e10971462865e1cbaa1f354a43e9747090c9481e69ccf85bef62f7c9a953f11ff5b7a44c0c84536122946aa023

  • SSDEEP

    786432:Ebf1T1Vf0DP8HZwBNr0N8dn+7y96PRw+4URr673KVJZmEuV7:0fCiRwZGu

Malware Config

Targets

    • Target

      8a576cdd4ebde3df344d5ed586fb77a6.bin

    • Size

      40.4MB

    • MD5

      8a576cdd4ebde3df344d5ed586fb77a6

    • SHA1

      914b7e996125cd5a2418065c276fb41bf037c1e3

    • SHA256

      41d05bc57afb2fdbdb47134e6f908143c0fa8c2b0174287cf9d8338b2f88175c

    • SHA512

      027872452b0bdce1c983d2d8fa017190066b15e10971462865e1cbaa1f354a43e9747090c9481e69ccf85bef62f7c9a953f11ff5b7a44c0c84536122946aa023

    • SSDEEP

      786432:Ebf1T1Vf0DP8HZwBNr0N8dn+7y96PRw+4URr673KVJZmEuV7:0fCiRwZGu

    • Checks computer location settings

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

    • Drops startup file

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • 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