General

  • Target

    a91143ca5a0b30c7c3aa035342bc59f3175d60b8d6007cc2756b661aa5e7739c

  • Size

    1011KB

  • Sample

    230324-kf74lsfc7w

  • MD5

    560e9a6f0e847305865b54f43c367e82

  • SHA1

    aec7a41211f7d42a686949ed2ed3a7e84947dcb3

  • SHA256

    a91143ca5a0b30c7c3aa035342bc59f3175d60b8d6007cc2756b661aa5e7739c

  • SHA512

    0eca0ffc79b56c704ce0cb445bd454e384f1c3bbc0ac375eb813e40aa280b8fb6f3253e31869f64798f59a1fd65407c177097c0d5c6f7a016359994106673f7b

  • SSDEEP

    24576:dyOhG5f5crFNzYZOmyzMhoHsA8bwLNaEcvyiLcJ:4Ogf5cr8YnMhoMA0+NfWyiI

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a91143ca5a0b30c7c3aa035342bc59f3175d60b8d6007cc2756b661aa5e7739c

    • Size

      1011KB

    • MD5

      560e9a6f0e847305865b54f43c367e82

    • SHA1

      aec7a41211f7d42a686949ed2ed3a7e84947dcb3

    • SHA256

      a91143ca5a0b30c7c3aa035342bc59f3175d60b8d6007cc2756b661aa5e7739c

    • SHA512

      0eca0ffc79b56c704ce0cb445bd454e384f1c3bbc0ac375eb813e40aa280b8fb6f3253e31869f64798f59a1fd65407c177097c0d5c6f7a016359994106673f7b

    • SSDEEP

      24576:dyOhG5f5crFNzYZOmyzMhoHsA8bwLNaEcvyiLcJ:4Ogf5cr8YnMhoMA0+NfWyiI

    • 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