General

  • Target

    0d05f6a5c931675600079450394a7eca9db4a0a2c2ee48e020f0579d3a6283ea

  • Size

    1.0MB

  • Sample

    220529-1xca9sbfh4

  • MD5

    039f8c3e5b12ad79d415275835be77f4

  • SHA1

    ac92c73b8a5751c6469a8929e98d3c79de2af849

  • SHA256

    0d05f6a5c931675600079450394a7eca9db4a0a2c2ee48e020f0579d3a6283ea

  • SHA512

    bf6ee333249bd6cd1eaa901a31ac468da3cc6be3eda83ef1ce52e4ca49ecb76282215cf57594b7645e2b6090d683ee0d9c38a3ac73f5dce176f09f1a9ef72adb

Malware Config

Targets

    • Target

      0d05f6a5c931675600079450394a7eca9db4a0a2c2ee48e020f0579d3a6283ea

    • Size

      1.0MB

    • MD5

      039f8c3e5b12ad79d415275835be77f4

    • SHA1

      ac92c73b8a5751c6469a8929e98d3c79de2af849

    • SHA256

      0d05f6a5c931675600079450394a7eca9db4a0a2c2ee48e020f0579d3a6283ea

    • SHA512

      bf6ee333249bd6cd1eaa901a31ac468da3cc6be3eda83ef1ce52e4ca49ecb76282215cf57594b7645e2b6090d683ee0d9c38a3ac73f5dce176f09f1a9ef72adb

    • 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

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks