General

  • Target

    2ca73c98718634ba8689c88c2f3de840a2bc7c9501bfbe7a6d6d957048660621

  • Size

    1.0MB

  • Sample

    230328-jxan1abe5w

  • MD5

    03091751ca94a24190fb3519b9222729

  • SHA1

    be0939d65c17852032c3bf7dcabe6b38d25fef65

  • SHA256

    2ca73c98718634ba8689c88c2f3de840a2bc7c9501bfbe7a6d6d957048660621

  • SHA512

    85415e405a4cda7cf99ad05102a842377cff4579a6b87ec3fbb7299f97768cf4df351a8fe7adbcff337b6eea19a62579bb6b5d0cd1ec5d379911e7c23971beff

  • SSDEEP

    24576:RyoyC2v2rn4XpyXx6jME7Ww51b3WMWKMomTL6O74h:ElCT4XYEgtwjb3qKMFLu

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      2ca73c98718634ba8689c88c2f3de840a2bc7c9501bfbe7a6d6d957048660621

    • Size

      1.0MB

    • MD5

      03091751ca94a24190fb3519b9222729

    • SHA1

      be0939d65c17852032c3bf7dcabe6b38d25fef65

    • SHA256

      2ca73c98718634ba8689c88c2f3de840a2bc7c9501bfbe7a6d6d957048660621

    • SHA512

      85415e405a4cda7cf99ad05102a842377cff4579a6b87ec3fbb7299f97768cf4df351a8fe7adbcff337b6eea19a62579bb6b5d0cd1ec5d379911e7c23971beff

    • SSDEEP

      24576:RyoyC2v2rn4XpyXx6jME7Ww51b3WMWKMomTL6O74h:ElCT4XYEgtwjb3qKMFLu

    • 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