General

  • Target

    2024-07-31_28764b25906f98f60f47c0a0bbd3fc3d_ngrbot_poet-rat_snatch

  • Size

    9.5MB

  • Sample

    240731-axwf2a1frc

  • MD5

    28764b25906f98f60f47c0a0bbd3fc3d

  • SHA1

    576b2a09a8d68a6b835c81599866c0d78ccbe648

  • SHA256

    d88ddd68a554158467506b82960c3a7c10dda14d35f154b7fbef33c20553de74

  • SHA512

    f38294232d2fdd3c664f8f32773ae839d189ca3baec4ac73fa86dbba3234de5199c8ce498620c076f530c89622e91ae9ec9257cfd465fb61e60cbe297a5bd7c6

  • SSDEEP

    98304:7+0sopAu2YIGAPf5Em/Y90nFQ7xiK7nRiEjpGgF/2m18z:Kqp3fIGAJ60nFQNiK7nRvjp9qz

Malware Config

Extracted

Family

skuld

C2

https://discord.com/api/webhooks/1262775672833839104/vr2M1kVvLHkqIGke8-IWXMSpTsvWSyQ7N8cipDfk6JpI11N2E7FSqCV5clFi43Y06RBF

Targets

    • Target

      2024-07-31_28764b25906f98f60f47c0a0bbd3fc3d_ngrbot_poet-rat_snatch

    • Size

      9.5MB

    • MD5

      28764b25906f98f60f47c0a0bbd3fc3d

    • SHA1

      576b2a09a8d68a6b835c81599866c0d78ccbe648

    • SHA256

      d88ddd68a554158467506b82960c3a7c10dda14d35f154b7fbef33c20553de74

    • SHA512

      f38294232d2fdd3c664f8f32773ae839d189ca3baec4ac73fa86dbba3234de5199c8ce498620c076f530c89622e91ae9ec9257cfd465fb61e60cbe297a5bd7c6

    • SSDEEP

      98304:7+0sopAu2YIGAPf5Em/Y90nFQ7xiK7nRiEjpGgF/2m18z:Kqp3fIGAJ60nFQNiK7nRvjp9qz

    • Skuld stealer

      An info stealer written in Go lang.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops file in Drivers directory

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks