General

  • Target

    c6dba2c0456235db30427c458b548ce3bea9a7b31f3b9d7bdf63d33b5e322bea.exe

  • Size

    1.1MB

  • Sample

    230514-w6pkqscg83

  • MD5

    ded432a644ec2446c36f2e494714d7c8

  • SHA1

    93b9833ff6637f8feebc027ff8c14077f070401a

  • SHA256

    c6dba2c0456235db30427c458b548ce3bea9a7b31f3b9d7bdf63d33b5e322bea

  • SHA512

    c3c7967dd7ba442cbee65a23b45fc2aa7d1e4951d5dfaaf37babd999d5a5530a7763bf63f87198c0e2c3409bb6f204b28b99a3d5a1cdf5695a91875f1a39a464

  • SSDEEP

    24576:0yTq3eNZQKrmfysYrhXtOxMi+7TOcCoBDIzazAO/p6vrYVyLkAH:DTqunQKZsA1tvi+3OMIzZ8pQsVU3

Malware Config

Extracted

Family

redline

Botnet

motor

C2

185.161.248.75:4132

Attributes
  • auth_value

    ec19ab9989a783983c5cbbc0e5ac4a5f

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      c6dba2c0456235db30427c458b548ce3bea9a7b31f3b9d7bdf63d33b5e322bea.exe

    • Size

      1.1MB

    • MD5

      ded432a644ec2446c36f2e494714d7c8

    • SHA1

      93b9833ff6637f8feebc027ff8c14077f070401a

    • SHA256

      c6dba2c0456235db30427c458b548ce3bea9a7b31f3b9d7bdf63d33b5e322bea

    • SHA512

      c3c7967dd7ba442cbee65a23b45fc2aa7d1e4951d5dfaaf37babd999d5a5530a7763bf63f87198c0e2c3409bb6f204b28b99a3d5a1cdf5695a91875f1a39a464

    • SSDEEP

      24576:0yTq3eNZQKrmfysYrhXtOxMi+7TOcCoBDIzazAO/p6vrYVyLkAH:DTqunQKZsA1tvi+3OMIzZ8pQsVU3

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • 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.

    • Suspicious use of SetThreadContext

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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks