General

  • Target

    c7f6ff44335359a620e26dd7cc9374997e621a15853d399afadab0f51621279e

  • Size

    906KB

  • Sample

    230321-vs7nqacb55

  • MD5

    0e714a1ccc22e1fb747c0c6afa72c4f7

  • SHA1

    3e057ad5d8bb9822f356ca47ca2473e120f5fc13

  • SHA256

    c7f6ff44335359a620e26dd7cc9374997e621a15853d399afadab0f51621279e

  • SHA512

    ff16ebc1ec45cdbf933f3a916f8641b317ab4a26ad25c20579f8ae40887a4d20d936cae6e70b3cf62acfaed3dee92f05f7c81ac15e223a04b732fe0a6b5b2590

  • SSDEEP

    24576:9y5sw0Ql8F5ROm6AKFjbaImBUl3QztC+pd:Y5B5SF54j1jbaImylAf

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      c7f6ff44335359a620e26dd7cc9374997e621a15853d399afadab0f51621279e

    • Size

      906KB

    • MD5

      0e714a1ccc22e1fb747c0c6afa72c4f7

    • SHA1

      3e057ad5d8bb9822f356ca47ca2473e120f5fc13

    • SHA256

      c7f6ff44335359a620e26dd7cc9374997e621a15853d399afadab0f51621279e

    • SHA512

      ff16ebc1ec45cdbf933f3a916f8641b317ab4a26ad25c20579f8ae40887a4d20d936cae6e70b3cf62acfaed3dee92f05f7c81ac15e223a04b732fe0a6b5b2590

    • SSDEEP

      24576:9y5sw0Ql8F5ROm6AKFjbaImBUl3QztC+pd:Y5B5SF54j1jbaImylAf

    • 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