General

  • Target

    0x0007000000015c4e-1073.dat

  • Size

    236KB

  • Sample

    230402-ctv27seb63

  • MD5

    f50aaa18ecc55c4bf6956adbe244eee0

  • SHA1

    fccbd853683dec464ee034bb2bbfae95bf68ad0b

  • SHA256

    cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

  • SHA512

    c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

  • 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

      0x0007000000015c4e-1073.dat

    • Size

      236KB

    • MD5

      f50aaa18ecc55c4bf6956adbe244eee0

    • SHA1

      fccbd853683dec464ee034bb2bbfae95bf68ad0b

    • SHA256

      cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

    • SHA512

      c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

    • 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