General

  • Target

    fffd440bde689353048707085d4d65a1a8c86c0559af42a017777d3ecf050a20

  • Size

    998KB

  • Sample

    230331-z3fefaeg8s

  • MD5

    d28473163ed518e5650dd975f8a775df

  • SHA1

    69412f253b97f8b54ad1377b790a71138c329c07

  • SHA256

    fffd440bde689353048707085d4d65a1a8c86c0559af42a017777d3ecf050a20

  • SHA512

    a9184601ed7f869df6bb61afe194dd7511c5522a75cbfa23c2fdc86cf212ed153e05ae1c2a4d27f17bdfa59aae286105e8558bc03df83690c42e64c74169c288

  • SSDEEP

    24576:xyofm1KYzYsFklIqbiUsb1VVjKQlp5h39SnZX81T:kQaalIqbiUshVVjKQ3Nn1

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      fffd440bde689353048707085d4d65a1a8c86c0559af42a017777d3ecf050a20

    • Size

      998KB

    • MD5

      d28473163ed518e5650dd975f8a775df

    • SHA1

      69412f253b97f8b54ad1377b790a71138c329c07

    • SHA256

      fffd440bde689353048707085d4d65a1a8c86c0559af42a017777d3ecf050a20

    • SHA512

      a9184601ed7f869df6bb61afe194dd7511c5522a75cbfa23c2fdc86cf212ed153e05ae1c2a4d27f17bdfa59aae286105e8558bc03df83690c42e64c74169c288

    • SSDEEP

      24576:xyofm1KYzYsFklIqbiUsb1VVjKQlp5h39SnZX81T:kQaalIqbiUshVVjKQ3Nn1

    • 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.

    • RedLine payload

    • 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