General

  • Target

    eddd0ee70352f571c912b3565f7c5732607f5a4fe67cf29f4706c58c744e5cea

  • Size

    684KB

  • Sample

    230328-j7e2gabe9t

  • MD5

    a6450c48872a664839ba453bdf60fc5a

  • SHA1

    5946a8b41e1aa6e39c89c8284d5f616606f46198

  • SHA256

    eddd0ee70352f571c912b3565f7c5732607f5a4fe67cf29f4706c58c744e5cea

  • SHA512

    851c74ea1b60ac51b632b5ed57163fcbf597ae08f91b7f56d48a271294c82cb92dcbb17fd4c55426954e90e3425e1e30542a1cf126659152fb16c8b32727c4d0

  • SSDEEP

    12288:iMr2y90dpSc7vBjelNOVDtqls49lnIyRc5dFUBnmOLETeeWHgb:IyfcLBeOr4/nIyuPFkmOLand

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

      eddd0ee70352f571c912b3565f7c5732607f5a4fe67cf29f4706c58c744e5cea

    • Size

      684KB

    • MD5

      a6450c48872a664839ba453bdf60fc5a

    • SHA1

      5946a8b41e1aa6e39c89c8284d5f616606f46198

    • SHA256

      eddd0ee70352f571c912b3565f7c5732607f5a4fe67cf29f4706c58c744e5cea

    • SHA512

      851c74ea1b60ac51b632b5ed57163fcbf597ae08f91b7f56d48a271294c82cb92dcbb17fd4c55426954e90e3425e1e30542a1cf126659152fb16c8b32727c4d0

    • SSDEEP

      12288:iMr2y90dpSc7vBjelNOVDtqls49lnIyRc5dFUBnmOLETeeWHgb:IyfcLBeOr4/nIyuPFkmOLand

    • 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