General

  • Target

    eca961a89a117c8b695748235cae270233ac4fb0bd26d22bbb5bc8d73b389a3f

  • Size

    719KB

  • Sample

    230411-n9mljsea21

  • MD5

    a9c88618f28123a521d7cb4cce3185ac

  • SHA1

    ceea3671280b38866036b675a3b702b87be79fb0

  • SHA256

    eca961a89a117c8b695748235cae270233ac4fb0bd26d22bbb5bc8d73b389a3f

  • SHA512

    8752d3a74d8a4fc54e71f27f77706ff6aa68d8de14e6c1b6c680d615f60d54792ee5713ad0416c7d6c89407b6dba8d731ca96d1fecb88a5dbaff70db66ce8cf0

  • SSDEEP

    12288:IMrIy909OnJxpT6/q2cMMQX5K+zzTUZS//zSxMV3jcPraxhhrXh:AyKIDpuim5KOe8ziMVjdhrXh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      eca961a89a117c8b695748235cae270233ac4fb0bd26d22bbb5bc8d73b389a3f

    • Size

      719KB

    • MD5

      a9c88618f28123a521d7cb4cce3185ac

    • SHA1

      ceea3671280b38866036b675a3b702b87be79fb0

    • SHA256

      eca961a89a117c8b695748235cae270233ac4fb0bd26d22bbb5bc8d73b389a3f

    • SHA512

      8752d3a74d8a4fc54e71f27f77706ff6aa68d8de14e6c1b6c680d615f60d54792ee5713ad0416c7d6c89407b6dba8d731ca96d1fecb88a5dbaff70db66ce8cf0

    • SSDEEP

      12288:IMrIy909OnJxpT6/q2cMMQX5K+zzTUZS//zSxMV3jcPraxhhrXh:AyKIDpuim5KOe8ziMVjdhrXh

    • 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

    • Loads dropped DLL

    • 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