General

  • Target

    b786db1fe87923f8ab84a7080c000ff139191f91ab2ec0efc1ac4b59aa72bee4

  • Size

    1.2MB

  • Sample

    230318-j2qwsadg3x

  • MD5

    f6e8d3c1081c264cc7eeec93021b89cd

  • SHA1

    332420c4638a373434a2c7fc4dedcf63962c4766

  • SHA256

    b786db1fe87923f8ab84a7080c000ff139191f91ab2ec0efc1ac4b59aa72bee4

  • SHA512

    8faf5985f1f47ba44047d64f08c00a38c4605f27be0ef5087095d7db0a0a71a726acd8ef8eb4ad9d9c9ce856e281f1c827c4ed496776feee68bc1814b65b09c8

  • SSDEEP

    24576:S3fA/X9x8NfB7bCvJpAaUQMz5itmXaZH/BV:SISfBnyXAPFQis

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

      b786db1fe87923f8ab84a7080c000ff139191f91ab2ec0efc1ac4b59aa72bee4

    • Size

      1.2MB

    • MD5

      f6e8d3c1081c264cc7eeec93021b89cd

    • SHA1

      332420c4638a373434a2c7fc4dedcf63962c4766

    • SHA256

      b786db1fe87923f8ab84a7080c000ff139191f91ab2ec0efc1ac4b59aa72bee4

    • SHA512

      8faf5985f1f47ba44047d64f08c00a38c4605f27be0ef5087095d7db0a0a71a726acd8ef8eb4ad9d9c9ce856e281f1c827c4ed496776feee68bc1814b65b09c8

    • SSDEEP

      24576:S3fA/X9x8NfB7bCvJpAaUQMz5itmXaZH/BV:SISfBnyXAPFQis

    • 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