General

  • Target

    2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11

  • Size

    3.7MB

  • Sample

    221125-j2t87sch75

  • MD5

    2b7969ae41309c79d89d26dd452b1915

  • SHA1

    1189e42b815667728f1ebb9cf4f3c7a2279306c7

  • SHA256

    2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11

  • SHA512

    bc76e4ecca1b11681db1af342a868c608fa58fafc42d2f6cbf8e0296c993ace6a06c201d31b807835a8337fcdbcadef58bd9980d80f0924021b1c2cd7d49a79a

  • SSDEEP

    98304:cQrSIKPhFDJN6hFOjXqfALOvYcLSQiosFcn8/N0b/V1fINu+vyt:KT1YUnaB

Malware Config

Targets

    • Target

      2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11

    • Size

      3.7MB

    • MD5

      2b7969ae41309c79d89d26dd452b1915

    • SHA1

      1189e42b815667728f1ebb9cf4f3c7a2279306c7

    • SHA256

      2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11

    • SHA512

      bc76e4ecca1b11681db1af342a868c608fa58fafc42d2f6cbf8e0296c993ace6a06c201d31b807835a8337fcdbcadef58bd9980d80f0924021b1c2cd7d49a79a

    • SSDEEP

      98304:cQrSIKPhFDJN6hFOjXqfALOvYcLSQiosFcn8/N0b/V1fINu+vyt:KT1YUnaB

    • Registers COM server for autorun

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks