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General

  • Target

    2851717dd520fe59588cdce45661e66cc07120564ef9433c6589bc53f11357c4

  • Size

    237KB

  • Sample

    240517-ykbg4afh2y

  • MD5

    86f350dabaca456322a4cf098469e071

  • SHA1

    98a19e7e4f24cc65e3cc13415f076ca3f433b66e

  • SHA256

    2851717dd520fe59588cdce45661e66cc07120564ef9433c6589bc53f11357c4

  • SHA512

    c9bf139a5478b7b54ce85f676ae9004acce5bdb54da1ac6b21fb16e2e361fedf89639714c291768fbcdea003594912bd7f5e0ee7951e16947863903c7013af44

  • SSDEEP

    3072:hsXRmUIMitiMQose27vc+Eld+xZp2vPRL1tT06zJoxAWBcKpSP//dwR1l9B4hTx:GR5IuMQoseGk7RZBGxAycKpSPX2pUb

Malware Config

Targets

    • Target

      2851717dd520fe59588cdce45661e66cc07120564ef9433c6589bc53f11357c4

    • Size

      237KB

    • MD5

      86f350dabaca456322a4cf098469e071

    • SHA1

      98a19e7e4f24cc65e3cc13415f076ca3f433b66e

    • SHA256

      2851717dd520fe59588cdce45661e66cc07120564ef9433c6589bc53f11357c4

    • SHA512

      c9bf139a5478b7b54ce85f676ae9004acce5bdb54da1ac6b21fb16e2e361fedf89639714c291768fbcdea003594912bd7f5e0ee7951e16947863903c7013af44

    • SSDEEP

      3072:hsXRmUIMitiMQose27vc+Eld+xZp2vPRL1tT06zJoxAWBcKpSP//dwR1l9B4hTx:GR5IuMQoseGk7RZBGxAycKpSPX2pUb

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • 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.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks