General

  • Target

    12e66476395f8c1d0c457a7c13ae71df.zip

  • Size

    662KB

  • Sample

    210319-jz815r3ay6

  • MD5

    a4d5bfbaedd923f04011197f66ae5863

  • SHA1

    a952ae3befd3fc32128f3a39173c225320ec2ee8

  • SHA256

    17d8dc4f6931ece4a4da2d0ac7ccf8ebbb09cbd153aef1ee5e575656a9d95769

  • SHA512

    e89a5c2afd6569bae7ad96fb0189376f12027d76911219ef193db54c97e4c1f06124d88b46826d78b216c327acc83b3462142eb04ff269bcbd3983b60628069a

Malware Config

Targets

    • Target

      12e66476395f8c1d0c457a7c13ae71df

    • Size

      737KB

    • MD5

      12e66476395f8c1d0c457a7c13ae71df

    • SHA1

      8cb6d53b8b238c0118a0b4748ec54c9aa49123b7

    • SHA256

      9bf5a22089f0b74627320945df991bd1dfa37bf5522f8ecb61e5873bc6093f22

    • SHA512

      7e80d1b0b45f2f076499d93ef1d810e4a5ad4a4fe5a7156de4cb1a1be1beb779d39912c802a1bead6bbae7f4ce6f8cf64d49441e0d4c12fc488f1d1d90b9150c

    • Modifies file permissions

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Discovery

System Information Discovery

1
T1082

Tasks