General

  • Target

    d91143c386b4ee375a3c279348b439949e53aec3a8ee5e0441f1213a82cdc395.bin

  • Size

    1.0MB

  • Sample

    230501-xbvnyafc5x

  • MD5

    60bb201d529622fb9798f3cee3774e68

  • SHA1

    06bf8d8992a77bf0da3d445faf6c87730813a8d6

  • SHA256

    d91143c386b4ee375a3c279348b439949e53aec3a8ee5e0441f1213a82cdc395

  • SHA512

    825514d0d7aa2fadf928a4932f0b01e45479e5d0a947c73628b4af8ff1f20b69687181cba075396dfdf63cbd4f3a5e3577f1092ecb9dfa1aa9d20729e6d0c869

  • SSDEEP

    24576:MygigOThXJzuADhjYRtaRLtF+MJwAmZN7Ni:7ZgOTxxuAdjY3azUAm3N

Malware Config

Targets

    • Target

      d91143c386b4ee375a3c279348b439949e53aec3a8ee5e0441f1213a82cdc395.bin

    • Size

      1.0MB

    • MD5

      60bb201d529622fb9798f3cee3774e68

    • SHA1

      06bf8d8992a77bf0da3d445faf6c87730813a8d6

    • SHA256

      d91143c386b4ee375a3c279348b439949e53aec3a8ee5e0441f1213a82cdc395

    • SHA512

      825514d0d7aa2fadf928a4932f0b01e45479e5d0a947c73628b4af8ff1f20b69687181cba075396dfdf63cbd4f3a5e3577f1092ecb9dfa1aa9d20729e6d0c869

    • SSDEEP

      24576:MygigOThXJzuADhjYRtaRLtF+MJwAmZN7Ni:7ZgOTxxuAdjY3azUAm3N

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks