Overview

overview

10

Static

static

10

GRB_NET.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    GRB_NET.exe
  • Size 727KB
  • Sample251121-y8m6ssfl5s
  • SHA256 f8810179ab033a9b79cd7006c1a74fbcde6ed0451c92fbb8c7ce15b52499353a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
grixbadiscoveryransomwarestealer

Malware Config

Targets

    • Target
      GRB_NET.exe
    • Size 727KB
    • SHA256 f8810179ab033a9b79cd7006c1a74fbcde6ed0451c92fbb8c7ce15b52499353a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoverygrixbaransomwarestealer

    • Detects Grixba infostealer

    • Grixba

      Grixba is an infostealer used by the Play ransomware group, written in C#.

      stealergrixba

    • Grixba family

      grixba

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks