General

  • Target

    Nitro-gen.exe

  • Size

    6.6MB

  • Sample

    211021-3g6ahsahf6

  • MD5

    375bbc45ef0707c32b8fef120a02c9a9

  • SHA1

    cb9ce38c31c69d312fc75f2cd1f1dfe971ee51d8

  • SHA256

    4eda894346c802158cadd4483697103468467fffea120f578f8456981bc42fbc

  • SHA512

    b3d6ca3c6cbd2913285b42adf2236b4de7c76de51763ead9da9c030b14ea887288ca2c364944b882f661f4a3d47272b9870239ee0846a8bd0e5b5da53a965bdf

Malware Config

Targets

    • Target

      Nitro-gen.exe

    • Size

      6.6MB

    • MD5

      375bbc45ef0707c32b8fef120a02c9a9

    • SHA1

      cb9ce38c31c69d312fc75f2cd1f1dfe971ee51d8

    • SHA256

      4eda894346c802158cadd4483697103468467fffea120f578f8456981bc42fbc

    • SHA512

      b3d6ca3c6cbd2913285b42adf2236b4de7c76de51763ead9da9c030b14ea887288ca2c364944b882f661f4a3d47272b9870239ee0846a8bd0e5b5da53a965bdf

    Score
    7/10
    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Legitimate hosting services abused for malware hosting/C2

    • 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

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks