General

  • Target

    904760e8c2440285108ca91fce3d577c9a8e7aa44cd2fe59e82c2b7d18375b40

  • Size

    1.2MB

  • Sample

    230415-faykrsee6z

  • MD5

    13725fda786e2f1c890ec35e09a00be6

  • SHA1

    8436c590d779d78a803234bf80f21aa679e3471e

  • SHA256

    904760e8c2440285108ca91fce3d577c9a8e7aa44cd2fe59e82c2b7d18375b40

  • SHA512

    7303ae962ab358dca92f2c5b9683400867393169c61c8d82821dbf9ea2e8c20375124ad801550f991b2b02a0defa89df41b1857d793e7e548fc28c824aca7875

  • SSDEEP

    24576:cyFJvPF7AkIImCcHOew8AIdZ16rUUJ9UKKrLEq6b+cC6BuHc0AFOpRjx31:LFpPFvIrCako16rH/b7qRRHCFkh

Malware Config

Extracted

Family

redline

Botnet

soft

C2

77.91.124.146:4121

Attributes
  • auth_value

    e65663e455bca3c5699650b66e76ceaa

Extracted

Family

redline

Botnet

dirx

C2

77.91.124.146:4121

Attributes
  • auth_value

    522d988f763be056e53e089f74d464cc

Targets

    • Target

      904760e8c2440285108ca91fce3d577c9a8e7aa44cd2fe59e82c2b7d18375b40

    • Size

      1.2MB

    • MD5

      13725fda786e2f1c890ec35e09a00be6

    • SHA1

      8436c590d779d78a803234bf80f21aa679e3471e

    • SHA256

      904760e8c2440285108ca91fce3d577c9a8e7aa44cd2fe59e82c2b7d18375b40

    • SHA512

      7303ae962ab358dca92f2c5b9683400867393169c61c8d82821dbf9ea2e8c20375124ad801550f991b2b02a0defa89df41b1857d793e7e548fc28c824aca7875

    • SSDEEP

      24576:cyFJvPF7AkIImCcHOew8AIdZ16rUUJ9UKKrLEq6b+cC6BuHc0AFOpRjx31:LFpPFvIrCako16rH/b7qRRHCFkh

    • 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.

    • 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 Enterprise v6

Tasks