General

  • Target

    4099f343b3a81377413a014345ae3b962c36d80a58ade5bd2e1a9ffde277c8f4

  • Size

    1.2MB

  • Sample

    230317-wcyxbahd46

  • MD5

    73ffed784595e20fa1a2325844b1558b

  • SHA1

    c8f20c58d02fa8247ea67568b2701f9dac7e022a

  • SHA256

    4099f343b3a81377413a014345ae3b962c36d80a58ade5bd2e1a9ffde277c8f4

  • SHA512

    31cbb321f16e577d0c42800a1234b1236613cad50bb5cdb5c8943bca7137e4f9b971c71086e1914b8dfd04d361ba1ca36e956d963ff835e65feac6b1c48b6f54

  • SSDEEP

    24576:e8cZSlf/nIdy4Ta/JYb6qdj3D/ytw8Emuac06l8+sj9H:e8cZSJ+ORYeYDqngTl8+c

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      4099f343b3a81377413a014345ae3b962c36d80a58ade5bd2e1a9ffde277c8f4

    • Size

      1.2MB

    • MD5

      73ffed784595e20fa1a2325844b1558b

    • SHA1

      c8f20c58d02fa8247ea67568b2701f9dac7e022a

    • SHA256

      4099f343b3a81377413a014345ae3b962c36d80a58ade5bd2e1a9ffde277c8f4

    • SHA512

      31cbb321f16e577d0c42800a1234b1236613cad50bb5cdb5c8943bca7137e4f9b971c71086e1914b8dfd04d361ba1ca36e956d963ff835e65feac6b1c48b6f54

    • SSDEEP

      24576:e8cZSlf/nIdy4Ta/JYb6qdj3D/ytw8Emuac06l8+sj9H:e8cZSJ+ORYeYDqngTl8+c

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks