General

  • Target

    c965bb60e0883cb27142b8f82d50fcb6041cea32113b1bfab3d497748a01778d

  • Size

    2.5MB

  • Sample

    221124-x11w9adf87

  • MD5

    32c9ccfa11c1efd1ff3897b85861fc3a

  • SHA1

    b57aef51c034aae43c4e3570366b25800405d43a

  • SHA256

    c965bb60e0883cb27142b8f82d50fcb6041cea32113b1bfab3d497748a01778d

  • SHA512

    61ccc99ac4c9c70f11d0cc407a20dd182200be8e06ceb14d59a9c0ae7df7a21a0918d6b2d391c51f8ee7578d1194fec526b4e7b4c3b71b46733f7c4d8e705730

  • SSDEEP

    49152:h1Osw+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb83:h1OL+Yan0v+QAuqOXQBvc

Malware Config

Targets

    • Target

      c965bb60e0883cb27142b8f82d50fcb6041cea32113b1bfab3d497748a01778d

    • Size

      2.5MB

    • MD5

      32c9ccfa11c1efd1ff3897b85861fc3a

    • SHA1

      b57aef51c034aae43c4e3570366b25800405d43a

    • SHA256

      c965bb60e0883cb27142b8f82d50fcb6041cea32113b1bfab3d497748a01778d

    • SHA512

      61ccc99ac4c9c70f11d0cc407a20dd182200be8e06ceb14d59a9c0ae7df7a21a0918d6b2d391c51f8ee7578d1194fec526b4e7b4c3b71b46733f7c4d8e705730

    • SSDEEP

      49152:h1Osw+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb83:h1OL+Yan0v+QAuqOXQBvc

    • 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.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks