General

  • Target

    7f2ef4953186be9b60b633cfc4976bf3cb0a572db4a8ef5df92ee0e6f3ea2a5a

  • Size

    1.2MB

  • Sample

    230319-ctxk2aee58

  • MD5

    b8911589e70292549ee84a8297c5b975

  • SHA1

    297a9bc097e4ccbc35e6dcd7b78feaf53b189e76

  • SHA256

    7f2ef4953186be9b60b633cfc4976bf3cb0a572db4a8ef5df92ee0e6f3ea2a5a

  • SHA512

    2224fd6eb04d83be47ccb2aa884faddc0ad6bee644e731fb2de5b9c838aeb32ef7a0947209a341eab83e3ccaff528a23b157cd77a4fc3a912f332f47637244a1

  • SSDEEP

    24576:/DJ5TY38yph1yoB9sIRpm5diGwRx6e5Hsneu61WqNiRRZVIbUuR:/3TYsyLheombiGwRr19u6jka

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      7f2ef4953186be9b60b633cfc4976bf3cb0a572db4a8ef5df92ee0e6f3ea2a5a

    • Size

      1.2MB

    • MD5

      b8911589e70292549ee84a8297c5b975

    • SHA1

      297a9bc097e4ccbc35e6dcd7b78feaf53b189e76

    • SHA256

      7f2ef4953186be9b60b633cfc4976bf3cb0a572db4a8ef5df92ee0e6f3ea2a5a

    • SHA512

      2224fd6eb04d83be47ccb2aa884faddc0ad6bee644e731fb2de5b9c838aeb32ef7a0947209a341eab83e3ccaff528a23b157cd77a4fc3a912f332f47637244a1

    • SSDEEP

      24576:/DJ5TY38yph1yoB9sIRpm5diGwRx6e5Hsneu61WqNiRRZVIbUuR:/3TYsyLheombiGwRr19u6jka

    • 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