General

  • Target

    99f99978fec96a454a3c9e9f4e05d7c12dcc559d4a0f97a86828a2d324bee492.exe

  • Size

    312KB

  • Sample

    220512-q5agjaadbk

  • MD5

    d5a042d15c800a5f811e993b95d64596

  • SHA1

    3ca2653f3ec0da78c094beaf3529fffc5784ef37

  • SHA256

    99f99978fec96a454a3c9e9f4e05d7c12dcc559d4a0f97a86828a2d324bee492

  • SHA512

    8c0f89be709beaac7b0584dc6f9021f4aff22291c59751b6a235b1a27f4145a860c0246df383d1135968fd0c810ff3b0bcaa74bcffb391540d549f7514cc8efd

Malware Config

Extracted

Family

amadey

Version

3.08

C2

185.215.113.35/d2VxjasuwS/index.php

Extracted

Family

redline

Botnet

install

C2

193.233.48.13:80

Attributes
auth_value
607ed2c8bc0b557489789c04d9e91426

Targets

    • Target

      99f99978fec96a454a3c9e9f4e05d7c12dcc559d4a0f97a86828a2d324bee492.exe

    • Size

      312KB

    • MD5

      d5a042d15c800a5f811e993b95d64596

    • SHA1

      3ca2653f3ec0da78c094beaf3529fffc5784ef37

    • SHA256

      99f99978fec96a454a3c9e9f4e05d7c12dcc559d4a0f97a86828a2d324bee492

    • SHA512

      8c0f89be709beaac7b0584dc6f9021f4aff22291c59751b6a235b1a27f4145a860c0246df383d1135968fd0c810ff3b0bcaa74bcffb391540d549f7514cc8efd

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Command and Control

    Credential Access

    Defense Evasion

      Execution

        Exfiltration

          Impact

            Initial Access

              Lateral Movement

                Persistence

                Privilege Escalation