General

  • Target

    fc7ab9b889b42913bf16a6b43b3d6526c917d4011ffaed9725925d586d242230

  • Size

    2.5MB

  • Sample

    221124-t1e31aae8z

  • MD5

    4b4495f914924f7b79c9b5b4e83d51c5

  • SHA1

    147804947f4c5b498c95288db511bc9cd60ace7b

  • SHA256

    fc7ab9b889b42913bf16a6b43b3d6526c917d4011ffaed9725925d586d242230

  • SHA512

    129185de04298baea9f889491251fc83f1858fff0ccd47d968c6a00f7d7c1cb5ff181df455f5d3a4e40cd991edb3859cddb94da037a8c4895b7bdbdb29d022c3

  • SSDEEP

    49152:h1OsJ+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb80:h1OE+Yan0v+QAuqOXQBv7

Malware Config

Targets

    • Target

      fc7ab9b889b42913bf16a6b43b3d6526c917d4011ffaed9725925d586d242230

    • Size

      2.5MB

    • MD5

      4b4495f914924f7b79c9b5b4e83d51c5

    • SHA1

      147804947f4c5b498c95288db511bc9cd60ace7b

    • SHA256

      fc7ab9b889b42913bf16a6b43b3d6526c917d4011ffaed9725925d586d242230

    • SHA512

      129185de04298baea9f889491251fc83f1858fff0ccd47d968c6a00f7d7c1cb5ff181df455f5d3a4e40cd991edb3859cddb94da037a8c4895b7bdbdb29d022c3

    • SSDEEP

      49152:h1OsJ+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb80:h1OE+Yan0v+QAuqOXQBv7

    • 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