General

  • Target

    6a5fd1121ac5ce4ecca3963eb837369bdddfc2276dc16f11829cf06f58af651f

  • Size

    1023KB

  • Sample

    230323-2yjx6saf89

  • MD5

    74e74c3bdb79ad50253ea45550f47dd5

  • SHA1

    5bfc30b66d28ce8646fefaf068f92fdeca96f3ab

  • SHA256

    6a5fd1121ac5ce4ecca3963eb837369bdddfc2276dc16f11829cf06f58af651f

  • SHA512

    4a80509655f48c9030b862a8ba6f5bdbeb7fe946922efd9847fb2662399f2309d3d96bdd87e7a2c23a0980f1e2f02d47e22d3fad98eedcc3cdf62dd542ded6b3

  • SSDEEP

    24576:jymjOJLKQVitUv2SSiGrRtO/KEQaGW0z1BYQfAIJ8Fno7D:2mjOwqUXrRY/MagvARFno7

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      6a5fd1121ac5ce4ecca3963eb837369bdddfc2276dc16f11829cf06f58af651f

    • Size

      1023KB

    • MD5

      74e74c3bdb79ad50253ea45550f47dd5

    • SHA1

      5bfc30b66d28ce8646fefaf068f92fdeca96f3ab

    • SHA256

      6a5fd1121ac5ce4ecca3963eb837369bdddfc2276dc16f11829cf06f58af651f

    • SHA512

      4a80509655f48c9030b862a8ba6f5bdbeb7fe946922efd9847fb2662399f2309d3d96bdd87e7a2c23a0980f1e2f02d47e22d3fad98eedcc3cdf62dd542ded6b3

    • SSDEEP

      24576:jymjOJLKQVitUv2SSiGrRtO/KEQaGW0z1BYQfAIJ8Fno7D:2mjOwqUXrRY/MagvARFno7

    • 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