General

  • Target

    random.exe

  • Size

    1.7MB

  • Sample

    250207-s9eyxsxjcy

  • MD5

    4ba31c351d47f114de7ec45ba64ec807

  • SHA1

    5314ba39477d0a29c745d8367c1a9bd5d5cae667

  • SHA256

    724902ab0936be774ebeb685d0be152e4fc91da28d4f398944fc98011c204d55

  • SHA512

    5b16d057b084f88cd612002f10a45cf4d3f114ad668c802ea412c4abad04529f4365e4a52a662186f064b1d8bc3bd005e9e073c15fb8a85b3a1ee14cd2026ed8

  • SSDEEP

    24576:UacJzs3Ds96XBY/ELPKnKSqd1wZL+gB4hI7K4mvHP4PTxLc1aoxR9sOhSVas6LoI:UPEtxY1nKSqdusgOXkAawPhAasGo

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

103.84.89.222:33791

Targets

    • Target

      random.exe

    • Size

      1.7MB

    • MD5

      4ba31c351d47f114de7ec45ba64ec807

    • SHA1

      5314ba39477d0a29c745d8367c1a9bd5d5cae667

    • SHA256

      724902ab0936be774ebeb685d0be152e4fc91da28d4f398944fc98011c204d55

    • SHA512

      5b16d057b084f88cd612002f10a45cf4d3f114ad668c802ea412c4abad04529f4365e4a52a662186f064b1d8bc3bd005e9e073c15fb8a85b3a1ee14cd2026ed8

    • SSDEEP

      24576:UacJzs3Ds96XBY/ELPKnKSqd1wZL+gB4hI7K4mvHP4PTxLc1aoxR9sOhSVas6LoI:UPEtxY1nKSqdusgOXkAawPhAasGo

    • RedLine

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

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks