General

  • Target

    2024-08-21_64b10287ad0eb6307a6ffcff30341a11_ngrbot_poet-rat_snatch

  • Size

    9.9MB

  • Sample

    240821-lkfetsvdpp

  • MD5

    64b10287ad0eb6307a6ffcff30341a11

  • SHA1

    9c3dd50d07c36812bf13dc6b69af93b3585deaff

  • SHA256

    a3ef96fea0d666517c4a005993da4ce2272e1463f47fba07a9ebce694c3e8156

  • SHA512

    167be44b1bea29af23819e708a9a642dd6a1ef043da657edcd7f4c06060653b2d9e613f716b72e84053884721504dac61800ebb22be9db5576a83bb56273148e

  • SSDEEP

    98304:REviWIjraQ4Gzv+igMgiiIHZiBIiEWICafZmyjsETjY:RgIjraQoCgiiI5iyvjDjY

Malware Config

Extracted

Family

skuld

C2

https://discord.com/api/webhooks/1274893557756465244/oVTN2j5UhHtX6ZWKcb1aCvS2I7tx6FphgQKsm_HK4rtkDO7ys_Dp5SDByLYjQT4kXgOg

Targets

    • Target

      2024-08-21_64b10287ad0eb6307a6ffcff30341a11_ngrbot_poet-rat_snatch

    • Size

      9.9MB

    • MD5

      64b10287ad0eb6307a6ffcff30341a11

    • SHA1

      9c3dd50d07c36812bf13dc6b69af93b3585deaff

    • SHA256

      a3ef96fea0d666517c4a005993da4ce2272e1463f47fba07a9ebce694c3e8156

    • SHA512

      167be44b1bea29af23819e708a9a642dd6a1ef043da657edcd7f4c06060653b2d9e613f716b72e84053884721504dac61800ebb22be9db5576a83bb56273148e

    • SSDEEP

      98304:REviWIjraQ4Gzv+igMgiiIHZiBIiEWICafZmyjsETjY:RgIjraQoCgiiI5iyvjDjY

    • 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