General

  • Target

    bcd52944dd83b34e3ac5867aac2f796a42a5fa09b9907c6345033c9c99336008

  • Size

    1.1MB

  • Sample

    230409-sjfgrsbe62

  • MD5

    b25f2e1a7f6d8b0fc266a5dc0823fafa

  • SHA1

    5fa3ee6f298d76e888493b3d4f860e6fa00c1297

  • SHA256

    bcd52944dd83b34e3ac5867aac2f796a42a5fa09b9907c6345033c9c99336008

  • SHA512

    0db79973b06af32a513458ef2fcde0bb05be3c54fc7a01b08603b301029e83d4f43d7bb90c30f62a9edb989b496cbb92ebcf1bde17bb3bcebdfb8cdfd1f88932

  • SSDEEP

    24576:jyrSVL2jhadGZYsUBd4oc3AOjpiSkkaLHqxTcur4zjkuq:2yL+YsUgoZSWmiuMzY

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

lenox

C2

77.91.124.145:4125

Attributes
  • auth_value

    a5c9c17a250a084c5fd706c1df7c2d4e

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      bcd52944dd83b34e3ac5867aac2f796a42a5fa09b9907c6345033c9c99336008

    • Size

      1.1MB

    • MD5

      b25f2e1a7f6d8b0fc266a5dc0823fafa

    • SHA1

      5fa3ee6f298d76e888493b3d4f860e6fa00c1297

    • SHA256

      bcd52944dd83b34e3ac5867aac2f796a42a5fa09b9907c6345033c9c99336008

    • SHA512

      0db79973b06af32a513458ef2fcde0bb05be3c54fc7a01b08603b301029e83d4f43d7bb90c30f62a9edb989b496cbb92ebcf1bde17bb3bcebdfb8cdfd1f88932

    • SSDEEP

      24576:jyrSVL2jhadGZYsUBd4oc3AOjpiSkkaLHqxTcur4zjkuq:2yL+YsUgoZSWmiuMzY

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks