General

  • Target

    a14cc7bafdf0713ad45bc7920e1629ae22f1f6a654837bed15e6e053ed536f0d

  • Size

    1010KB

  • Sample

    230324-n362lseb29

  • MD5

    26d732b192cd55576548730c490abe75

  • SHA1

    a749ebee8d03a23c1754a49956f91646d4e3b95e

  • SHA256

    a14cc7bafdf0713ad45bc7920e1629ae22f1f6a654837bed15e6e053ed536f0d

  • SHA512

    38cfc0894775c1a934cac71667107cac9b90ba9eae2faebeee7a83af25e2c439a2b68660b7fc0b94cf84711b9cd4c1cc6730ff76e6134e44a5130cf145ee0d0b

  • SSDEEP

    24576:SyXDookauaoa+hEEA3rqGE5Mfz8OkOd3iLdW6w:5XBkaP4NJGE0z8XO1id

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

volya

C2

193.233.20.31:4125

Attributes
  • auth_value

    0efc9f002a9fbeec5f8b8338141d546a

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a14cc7bafdf0713ad45bc7920e1629ae22f1f6a654837bed15e6e053ed536f0d

    • Size

      1010KB

    • MD5

      26d732b192cd55576548730c490abe75

    • SHA1

      a749ebee8d03a23c1754a49956f91646d4e3b95e

    • SHA256

      a14cc7bafdf0713ad45bc7920e1629ae22f1f6a654837bed15e6e053ed536f0d

    • SHA512

      38cfc0894775c1a934cac71667107cac9b90ba9eae2faebeee7a83af25e2c439a2b68660b7fc0b94cf84711b9cd4c1cc6730ff76e6134e44a5130cf145ee0d0b

    • SSDEEP

      24576:SyXDookauaoa+hEEA3rqGE5Mfz8OkOd3iLdW6w:5XBkaP4NJGE0z8XO1id

    • 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

    • 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