General

  • Target

    SlًrB.zip

  • Size

    57.4MB

  • Sample

    240924-rhh1tsybjn

  • MD5

    bd28476b616cef4369dcfb6867cf4eed

  • SHA1

    a2dbed4f26e155088446d09af05c0203665e6172

  • SHA256

    fe83e6c5e16257f9c211e7f35c3acf6506e8113745bcb638f100fb29092d41a0

  • SHA512

    3dd5c5f2ae275ada3d1cd75f7bec479d8bd05ea1924eba8d9d38e125276a2ce1076224aa164c015cf858050adb4fd8de21d2425cbca4e79666900a59887eb0a0

  • SSDEEP

    1572864:UTmjWt3krAcyB728tyQ+juzribmSIVE8WhMJWM:UuWt3KAdl20y7K+bmSjCd

Malware Config

Extracted

Family

redline

C2

185.196.9.26:6302

Targets

    • Target

      Solara/SolaraV3.exe

    • Size

      310KB

    • MD5

      e83a688cb90dfaaa5ae7d4226f963158

    • SHA1

      f636c9c64b3b9461325927d061b654e6c351412d

    • SHA256

      d26fddd0cbea1ad4be94d9295b0d13320c516c1d203ee0c2a364db0101c3442b

    • SHA512

      279288c4ceb7ee4c20d669dbed6759f35c257a0e19e65944288bf6181b9f61862ab7a0434f4fb5909a359628f45aa0f69dc0ba5d176b0db4af08476961fc1554

    • SSDEEP

      6144:ujs3XFLsDLRhQWI0KGEce5SpqD9sRAfYpV0n6+39Wpg:u431QDLXZI0K1D5OMy8Gx+t

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

    • Target

      Solara/bin/api

    • Size

      18.7MB

    • MD5

      88fd7dbf04bcf75123d02009aea3f7f7

    • SHA1

      cecf16bdad71e54afc941179ea2b7438a04efa1d

    • SHA256

      01481b9a862936fbc090bda4033f22d7ffa5a7bfe5dc32f47c7794332b34eec4

    • SHA512

      2c6298b5adf91b51f0042d48e0846f5b196d52a588fd4fc577bf19ec26ad8e547382279a15f8bf131b08b0d7c140534aff25f82d5e8998818b812e72c9493917

    • SSDEEP

      393216:hqA/D2IIyzg8DolBo6i0KoI6Di42sC1/syU3DXNs6hq8:hqcaZyV0fC1JOpjhq8

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks