General

  • Target

    1e5af55fcef14381c7fb0e623e49a97be17f43ffe984b58c2dcd44622f9fe89a

  • Size

    1.0MB

  • Sample

    230319-djatysef42

  • MD5

    e5a1876d9cbde627a6c66548b80a5593

  • SHA1

    f2a55ac4e5cf3d258c27caf7b442266eaf297927

  • SHA256

    1e5af55fcef14381c7fb0e623e49a97be17f43ffe984b58c2dcd44622f9fe89a

  • SHA512

    c9323a8c0f93e868f5979302862e54bdda98bf4c0b09da295c122b5e318ea22a6d8ef4233974801e754ad453e550599b0a8907108d17afe60c43e8ff88fa0015

  • SSDEEP

    24576:jyo2Zwx6d1rkMiwA2Bzinl4Eg/JSSMfkVZ:2NZzdWoFinlbKwi

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      1e5af55fcef14381c7fb0e623e49a97be17f43ffe984b58c2dcd44622f9fe89a

    • Size

      1.0MB

    • MD5

      e5a1876d9cbde627a6c66548b80a5593

    • SHA1

      f2a55ac4e5cf3d258c27caf7b442266eaf297927

    • SHA256

      1e5af55fcef14381c7fb0e623e49a97be17f43ffe984b58c2dcd44622f9fe89a

    • SHA512

      c9323a8c0f93e868f5979302862e54bdda98bf4c0b09da295c122b5e318ea22a6d8ef4233974801e754ad453e550599b0a8907108d17afe60c43e8ff88fa0015

    • SSDEEP

      24576:jyo2Zwx6d1rkMiwA2Bzinl4Eg/JSSMfkVZ:2NZzdWoFinlbKwi

    • 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

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks