General

  • Target

    55b1fd7484074158f9e9e8f657ec5a94.exe

  • Size

    385KB

  • Sample

    221121-sfk8vaef97

  • MD5

    55b1fd7484074158f9e9e8f657ec5a94

  • SHA1

    6988125039cbf77b4ff06fa75fa56975004d3333

  • SHA256

    92d305d4c7faa7d3d004a7c535d289235b187c4f72a97e76736f6fcd3fdbac22

  • SHA512

    a7b292cc74578308b4c3d129809119a96c6522185e05ddaefb294ae6636894a145383140d23b1d3217f300ee63646d6f185fdb02dcbd9ab0ee5d840aa49b4de9

  • SSDEEP

    12288:3fW6EQ0byZvdEnOuX9opfM99K0S+pOxOTEh25D:3fCbyZvdEnFX9op2KQKdhA

Malware Config

Extracted

Family

redline

Botnet

top1

C2

chardhesha.xyz:81

jalocliche.xyz:81

Attributes
  • auth_value

    fa2afa98a6579319e36e31ee0552bd57

Targets

    • Target

      55b1fd7484074158f9e9e8f657ec5a94.exe

    • Size

      385KB

    • MD5

      55b1fd7484074158f9e9e8f657ec5a94

    • SHA1

      6988125039cbf77b4ff06fa75fa56975004d3333

    • SHA256

      92d305d4c7faa7d3d004a7c535d289235b187c4f72a97e76736f6fcd3fdbac22

    • SHA512

      a7b292cc74578308b4c3d129809119a96c6522185e05ddaefb294ae6636894a145383140d23b1d3217f300ee63646d6f185fdb02dcbd9ab0ee5d840aa49b4de9

    • SSDEEP

      12288:3fW6EQ0byZvdEnOuX9opfM99K0S+pOxOTEh25D:3fCbyZvdEnFX9op2KQKdhA

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

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