General

  • Target

    ee04c21d6109df4d2fc16d660798b40d0d59fd879d03cdea5d55d896e8059c19

  • Size

    907KB

  • Sample

    230321-wfjxkacc88

  • MD5

    2bbbfacafde17b829179c3e7007ba2e3

  • SHA1

    9eb8dfc5be03ad2cb7350a8eb29b32fce32c4f0e

  • SHA256

    ee04c21d6109df4d2fc16d660798b40d0d59fd879d03cdea5d55d896e8059c19

  • SHA512

    118bebf818036233d536ecfd3036f4f6ed325b8ab13f48db8fdfe9194370e624b95a95b3a486d821cc82d14842c50c55e7d24ac6f712aecd9ae7eacd82dcff97

  • SSDEEP

    12288:HMr7y904+72MSrLl40sQ4jBW7II+JvQyND3UA3xKv0tKmfVzL5ETY6gZysre+h:0yLN5sQcse7p3n3xht5tzF8gZ1R

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

      ee04c21d6109df4d2fc16d660798b40d0d59fd879d03cdea5d55d896e8059c19

    • Size

      907KB

    • MD5

      2bbbfacafde17b829179c3e7007ba2e3

    • SHA1

      9eb8dfc5be03ad2cb7350a8eb29b32fce32c4f0e

    • SHA256

      ee04c21d6109df4d2fc16d660798b40d0d59fd879d03cdea5d55d896e8059c19

    • SHA512

      118bebf818036233d536ecfd3036f4f6ed325b8ab13f48db8fdfe9194370e624b95a95b3a486d821cc82d14842c50c55e7d24ac6f712aecd9ae7eacd82dcff97

    • SSDEEP

      12288:HMr7y904+72MSrLl40sQ4jBW7II+JvQyND3UA3xKv0tKmfVzL5ETY6gZysre+h:0yLN5sQcse7p3n3xht5tzF8gZ1R

    • 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