General

  • Target

    0606116a3b53ccbc0dc7df0da378121a1a798ea72520382ba12e3d73df358474

  • Size

    684KB

  • Sample

    230328-kgczvshh34

  • MD5

    0d81006a4f108abb17afaa4956a6a3f4

  • SHA1

    8d16fbb4f2a8cdc08a098bec57b9a5c96b2ad97f

  • SHA256

    0606116a3b53ccbc0dc7df0da378121a1a798ea72520382ba12e3d73df358474

  • SHA512

    0ad06585d72a886efcc7a005ee1a90c7e944b41b4d469b26b4707092576fb4cf5e189e542f9407df47c0e3102ad3ff9f5b9e054dea0f795900f4b1ec257c2075

  • SSDEEP

    12288:iMrJy90DW38OP2EyqHLzMns49lpT1p2KKmUBzmyL3e0pZgKJ+:PyB38ONJn4/pTz280myLp2K4

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      0606116a3b53ccbc0dc7df0da378121a1a798ea72520382ba12e3d73df358474

    • Size

      684KB

    • MD5

      0d81006a4f108abb17afaa4956a6a3f4

    • SHA1

      8d16fbb4f2a8cdc08a098bec57b9a5c96b2ad97f

    • SHA256

      0606116a3b53ccbc0dc7df0da378121a1a798ea72520382ba12e3d73df358474

    • SHA512

      0ad06585d72a886efcc7a005ee1a90c7e944b41b4d469b26b4707092576fb4cf5e189e542f9407df47c0e3102ad3ff9f5b9e054dea0f795900f4b1ec257c2075

    • SSDEEP

      12288:iMrJy90DW38OP2EyqHLzMns49lpT1p2KKmUBzmyL3e0pZgKJ+:PyB38ONJn4/pTz280myLp2K4

    • 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