Overview

overview

10

Static

static

3

d5a18b44a4...2f.exe

windows7-x64

10

d5a18b44a4...2f.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    d5a18b44a40e9bc1952bce6e187b81926ffd358aa5ebe95921cde2b9a72b172f.exe
  • Size 1.2MB
  • Sample240820-cfwftaybnb
  • SHA256 d5a18b44a40e9bc1952bce6e187b81926ffd358aa5ebe95921cde2b9a72b172f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
44calibercredential_accessdiscoveryspywarestealer

Malware Config

Extracted

Family

  • 44caliber

C2

  • https://discord.com/api/webhooks/1274462328603148298/RG8TQ5NOTPK7lllW9DXds8Z7Vj68QWZX7Duc-LfDNeqa_HouSEGlNyNzsrVH6EfQxrh8

Targets

    • Target
      d5a18b44a40e9bc1952bce6e187b81926ffd358aa5ebe95921cde2b9a72b172f.exe
    • Size 1.2MB
    • SHA256 d5a18b44a40e9bc1952bce6e187b81926ffd358aa5ebe95921cde2b9a72b172f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    44calibercredential_accessdiscoveryspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks