General

  • Target

    949726bdc30176f85edfad49dafad7a608995c159de963d7c34b258a0aee73e5

  • Size

    785KB

  • Sample

    230409-y2j6kach63

  • MD5

    665fe1043d35de559f38dc631684d493

  • SHA1

    1291f3fe42b68397c5f2e868178b97fb1359aea5

  • SHA256

    949726bdc30176f85edfad49dafad7a608995c159de963d7c34b258a0aee73e5

  • SHA512

    0f4f9098fd0a2493f5a3bb31c114b825b2a48348ec6f63b3c71b74b8d5adaa63a1547ecd5e5d920e37010c9a5f3548eda2a0defd3ff877d10663c4a28a98986a

  • SSDEEP

    24576:tyChY/zgh/HF8qGcM6xiWAmyZnMWNsmbTcI7m:IZ/8lWqK64WwME5kI7

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      949726bdc30176f85edfad49dafad7a608995c159de963d7c34b258a0aee73e5

    • Size

      785KB

    • MD5

      665fe1043d35de559f38dc631684d493

    • SHA1

      1291f3fe42b68397c5f2e868178b97fb1359aea5

    • SHA256

      949726bdc30176f85edfad49dafad7a608995c159de963d7c34b258a0aee73e5

    • SHA512

      0f4f9098fd0a2493f5a3bb31c114b825b2a48348ec6f63b3c71b74b8d5adaa63a1547ecd5e5d920e37010c9a5f3548eda2a0defd3ff877d10663c4a28a98986a

    • SSDEEP

      24576:tyChY/zgh/HF8qGcM6xiWAmyZnMWNsmbTcI7m:IZ/8lWqK64WwME5kI7

    • 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