General

  • Target

    3af618156916d3693b544fa79dea5eba584ee7766516f0f78893e0c50ba28694

  • Size

    553KB

  • Sample

    230324-vpdapsff55

  • MD5

    f464071aca58a07ec79020477ca72a2a

  • SHA1

    64af965a1f4e1656e2957b818b4728c206beae79

  • SHA256

    3af618156916d3693b544fa79dea5eba584ee7766516f0f78893e0c50ba28694

  • SHA512

    bb0019cedca189ef5ce5bbdf34c093159842125bd19aa7eca69f6e5f0d5e4c8978cedd4be169ca932b62a51f34f1aafa09aa2073234269e0c5b21c6f7b43c982

  • SSDEEP

    12288:lMrQy90wpL9ziC3t4rqHa9wVuWjdWIoSLrAfj+JulG:ZyJpLUNrAMsH0SLR5

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Targets

    • Target

      3af618156916d3693b544fa79dea5eba584ee7766516f0f78893e0c50ba28694

    • Size

      553KB

    • MD5

      f464071aca58a07ec79020477ca72a2a

    • SHA1

      64af965a1f4e1656e2957b818b4728c206beae79

    • SHA256

      3af618156916d3693b544fa79dea5eba584ee7766516f0f78893e0c50ba28694

    • SHA512

      bb0019cedca189ef5ce5bbdf34c093159842125bd19aa7eca69f6e5f0d5e4c8978cedd4be169ca932b62a51f34f1aafa09aa2073234269e0c5b21c6f7b43c982

    • SSDEEP

      12288:lMrQy90wpL9ziC3t4rqHa9wVuWjdWIoSLrAfj+JulG:ZyJpLUNrAMsH0SLR5

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks