General

  • Target

    2058b7d7dc920d4c1cc08a5d5e2698decd0a7d874b23122c6fff944f671ef5b4

  • Size

    1.3MB

  • Sample

    230321-vvarrscb63

  • MD5

    77c9c5a6bb262a43ea4c74daaf193e02

  • SHA1

    8a43dcaf581beaaaa18226e6b841575fab36e713

  • SHA256

    2058b7d7dc920d4c1cc08a5d5e2698decd0a7d874b23122c6fff944f671ef5b4

  • SHA512

    c60984e87fee5753f453e9cac8cc0f8d13c6f131ab29916d90a8316d52bddd287e315aebc66ba58dc2f334d600724eff78527896427765dadc6b7cdff052cf60

  • SSDEEP

    24576:VotPC0g7RqtB09YBRwA/IJdqoKs/3eqc56RN0+f/gGrv:VCg7Rb9YLj+LGrsR

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

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      2058b7d7dc920d4c1cc08a5d5e2698decd0a7d874b23122c6fff944f671ef5b4

    • Size

      1.3MB

    • MD5

      77c9c5a6bb262a43ea4c74daaf193e02

    • SHA1

      8a43dcaf581beaaaa18226e6b841575fab36e713

    • SHA256

      2058b7d7dc920d4c1cc08a5d5e2698decd0a7d874b23122c6fff944f671ef5b4

    • SHA512

      c60984e87fee5753f453e9cac8cc0f8d13c6f131ab29916d90a8316d52bddd287e315aebc66ba58dc2f334d600724eff78527896427765dadc6b7cdff052cf60

    • SSDEEP

      24576:VotPC0g7RqtB09YBRwA/IJdqoKs/3eqc56RN0+f/gGrv:VCg7Rb9YLj+LGrsR

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

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

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks