General

  • Target

    kins_2.0.14.0.vir

  • Size

    240KB

  • Sample

    200719-pst2bdl2m2

  • MD5

    da99ec7cfb172928a845b5116765f498

  • SHA1

    4298f9dd3e8ba80c05f6ab7a90001590d115918c

  • SHA256

    f696348658a9b89041b6bf9bdc9a3ae8f3799c5beee76e42dc81f096307c7847

  • SHA512

    58b865fcc05432f214e2023c4bc7a63c89cdcb761046bc825a2b50cbffc153cb3c79736b9658c5327f84c14f59bbf9251edbb85ae431cd23531e259009042e3f

Malware Config

Targets

    • Target

      kins_2.0.14.0.vir

    • Size

      240KB

    • MD5

      da99ec7cfb172928a845b5116765f498

    • SHA1

      4298f9dd3e8ba80c05f6ab7a90001590d115918c

    • SHA256

      f696348658a9b89041b6bf9bdc9a3ae8f3799c5beee76e42dc81f096307c7847

    • SHA512

      58b865fcc05432f214e2023c4bc7a63c89cdcb761046bc825a2b50cbffc153cb3c79736b9658c5327f84c14f59bbf9251edbb85ae431cd23531e259009042e3f

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks