General

  • Target

    8c60cf422e56d7661feebc3b9fb792e60ac2c044da67d2ad797ea367a1697586

  • Size

    779KB

  • Sample

    230604-fp73rabb94

  • MD5

    7f62413bce35955e6cadee46a7d275d2

  • SHA1

    18a42c46aac2b4f991c2cef21bf9e8723efd6f71

  • SHA256

    8c60cf422e56d7661feebc3b9fb792e60ac2c044da67d2ad797ea367a1697586

  • SHA512

    f75e862f1e262be2540af2fbc444add6b62089eec5e8fc983d30ce32fd7fadc5dc1d837dec39a61557bc6ffacb537669c3afb1e770a5ce4c1475caa1e2e12c89

  • SSDEEP

    12288:dMrSy90NOSr3BfTWRFbVLekSYbgpr8R0BqyUTmE3Lk6zHX6JevusiqSK:7yeOibqFbVpJbgprM0gCYL13HuDq9

Malware Config

Extracted

Family

redline

Botnet

dusa

C2

83.97.73.126:19046

Attributes
  • auth_value

    ee896466545fedf9de5406175fb82de5

Extracted

Family

redline

Botnet

brain

C2

83.97.73.126:19046

Attributes
  • auth_value

    5fb8269baadec0c49899b9a7a0c8851f

Targets

    • Target

      8c60cf422e56d7661feebc3b9fb792e60ac2c044da67d2ad797ea367a1697586

    • Size

      779KB

    • MD5

      7f62413bce35955e6cadee46a7d275d2

    • SHA1

      18a42c46aac2b4f991c2cef21bf9e8723efd6f71

    • SHA256

      8c60cf422e56d7661feebc3b9fb792e60ac2c044da67d2ad797ea367a1697586

    • SHA512

      f75e862f1e262be2540af2fbc444add6b62089eec5e8fc983d30ce32fd7fadc5dc1d837dec39a61557bc6ffacb537669c3afb1e770a5ce4c1475caa1e2e12c89

    • SSDEEP

      12288:dMrSy90NOSr3BfTWRFbVLekSYbgpr8R0BqyUTmE3Lk6zHX6JevusiqSK:7yeOibqFbVpJbgprM0gCYL13HuDq9

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks