General

  • Target

    0x000900000001235a-1071.dat

  • Size

    236KB

  • Sample

    230402-cznv3sfe7x

  • MD5

    9b9a06121b3eceebe08be09a3298e03d

  • SHA1

    6e05953c77b426540a7de45d9b04b37b9df515bf

  • SHA256

    f1ffc260582769f1cba1e07374db96868f1015b4998a3255f0e00c59bf94d649

  • SHA512

    70af35cf94917f42974bcf1b50987902d43e0b0b011dbd72d60d18c9d0bcc31d61974f6735f73fd7ed6dc561ce12dc0567c1f7661ed7e07eb4ac8333cbe3aac8

  • SSDEEP

    3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39

Malware Config

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.183:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      0x000900000001235a-1071.dat

    • Size

      236KB

    • MD5

      9b9a06121b3eceebe08be09a3298e03d

    • SHA1

      6e05953c77b426540a7de45d9b04b37b9df515bf

    • SHA256

      f1ffc260582769f1cba1e07374db96868f1015b4998a3255f0e00c59bf94d649

    • SHA512

      70af35cf94917f42974bcf1b50987902d43e0b0b011dbd72d60d18c9d0bcc31d61974f6735f73fd7ed6dc561ce12dc0567c1f7661ed7e07eb4ac8333cbe3aac8

    • SSDEEP

      3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39

    • 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.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks