General

  • Target

    66739864cb3669c4c31d5abdc868f86482a8028436026949b2a6006046616f28

  • Size

    1022KB

  • Sample

    230322-e2re4aeg85

  • MD5

    bc31f922f29bf02d73402edf40a3d2ec

  • SHA1

    5d90586012dd6a40fb8db7384db7105986c5eba5

  • SHA256

    66739864cb3669c4c31d5abdc868f86482a8028436026949b2a6006046616f28

  • SHA512

    0ba02aa18b73791c22ad2cc42c1dbcbed78a18c1f28a57619abad86a6659bc1829e4c2889da1ae08e6e898d905a68fae976876dea534395ff83201e3de28884e

  • SSDEEP

    24576:Qyk6EnB5THrVgO8cAdHuFDo3ltFzj6aqhgw5LPiZ2:Xk6m3TL6O1GeMfJ6aqhgGPm

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

maxi

C2

193.233.20.30:4125

Attributes
  • auth_value

    6e90da232d4c2e35c1a36c250f5f8904

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      66739864cb3669c4c31d5abdc868f86482a8028436026949b2a6006046616f28

    • Size

      1022KB

    • MD5

      bc31f922f29bf02d73402edf40a3d2ec

    • SHA1

      5d90586012dd6a40fb8db7384db7105986c5eba5

    • SHA256

      66739864cb3669c4c31d5abdc868f86482a8028436026949b2a6006046616f28

    • SHA512

      0ba02aa18b73791c22ad2cc42c1dbcbed78a18c1f28a57619abad86a6659bc1829e4c2889da1ae08e6e898d905a68fae976876dea534395ff83201e3de28884e

    • SSDEEP

      24576:Qyk6EnB5THrVgO8cAdHuFDo3ltFzj6aqhgw5LPiZ2:Xk6m3TL6O1GeMfJ6aqhgGPm

    • 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 Enterprise v6

Tasks