General

  • Target

    PAYMENT SLIP.jar

  • Size

    184KB

  • Sample

    211020-hd31rshfem

  • MD5

    70ba18fc4b0a9904afad5f33870df249

  • SHA1

    ff4e7f67c62ede5dfd3513c9b6475ff2cbc1b019

  • SHA256

    ca9d7a7c040125eed02d41543978fc9b9f9f0d084f0d0a5c1a3f99a21e0f400b

  • SHA512

    061fba8446ed801e2daccc6d7ab911590b923941d3afc6a694fa930fb06f620a1c7908a84d22bc29ac70d6b533159168cdad201c73ee0d24bb7389f133b3f201

Malware Config

Targets

    • Target

      PAYMENT SLIP.jar

    • Size

      184KB

    • MD5

      70ba18fc4b0a9904afad5f33870df249

    • SHA1

      ff4e7f67c62ede5dfd3513c9b6475ff2cbc1b019

    • SHA256

      ca9d7a7c040125eed02d41543978fc9b9f9f0d084f0d0a5c1a3f99a21e0f400b

    • SHA512

      061fba8446ed801e2daccc6d7ab911590b923941d3afc6a694fa930fb06f620a1c7908a84d22bc29ac70d6b533159168cdad201c73ee0d24bb7389f133b3f201

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

    • suricata: ET MALWARE STRRAT CnC Checkin

      suricata: ET MALWARE STRRAT CnC Checkin

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Tasks