General

  • Target

    c96ac9fa4d72597373d587ae80683071e5768b32b76d939b7a03d81953f49a17

  • Size

    2.5MB

  • Sample

    221124-x1xjtsdf82

  • MD5

    5d0834a0478625005246a4d12a012ede

  • SHA1

    721b7274e789bc89e082a5b71566aa91c81cf0ce

  • SHA256

    c96ac9fa4d72597373d587ae80683071e5768b32b76d939b7a03d81953f49a17

  • SHA512

    228099d8f41b4e6cb0f83045bb773a07e8ccef87826f9eb98a28ee450e6f2fbc52167c25e3cf1d2da854d89b42ff6dc8e410eb7c23fafd6af9e9adb72dffcb28

  • SSDEEP

    49152:h1OsCCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkn:h1OCly7kNfrNq4n

Malware Config

Targets

    • Target

      c96ac9fa4d72597373d587ae80683071e5768b32b76d939b7a03d81953f49a17

    • Size

      2.5MB

    • MD5

      5d0834a0478625005246a4d12a012ede

    • SHA1

      721b7274e789bc89e082a5b71566aa91c81cf0ce

    • SHA256

      c96ac9fa4d72597373d587ae80683071e5768b32b76d939b7a03d81953f49a17

    • SHA512

      228099d8f41b4e6cb0f83045bb773a07e8ccef87826f9eb98a28ee450e6f2fbc52167c25e3cf1d2da854d89b42ff6dc8e410eb7c23fafd6af9e9adb72dffcb28

    • SSDEEP

      49152:h1OsCCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkn:h1OCly7kNfrNq4n

    • 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.

    • Drops file in System32 directory

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