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General

  • Target

    91a0106c0b58cd6fde7a66bb181b3dbb.exe

  • Size

    345KB

  • Sample

    230719-v1emxaaf3s

  • MD5

    91a0106c0b58cd6fde7a66bb181b3dbb

  • SHA1

    17bdbdb35a47154fec7fdfc4e9f59a053e5d5d7a

  • SHA256

    84843ae0e91bbacae720437937f1bcea3fcae4d9933d71a07a26a8e81479c0f0

  • SHA512

    de013483c8564801292d33a1103fbee5fa3ff41f21c4ddf447a870e5c1ee883bd15e95a2e7440c09b2a049e3578cec3d7f10d1182d4a30729790a1aa1ade5aab

  • SSDEEP

    3072:AP2ZBBNQdf3BgVy/pC35i/fcax7YN9+SVtkwFn1oOKlOvJO2bNLg3r3XN3:zZRQN3Bg0GincaGhVtkU0sxOuq3

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (Telegram: @logsdillabot)

C2

178.32.90.250:29608

Attributes
  • auth_value

    c2955ed3813a798683a185a82e949f88

Targets

    • Target

      91a0106c0b58cd6fde7a66bb181b3dbb.exe

    • Size

      345KB

    • MD5

      91a0106c0b58cd6fde7a66bb181b3dbb

    • SHA1

      17bdbdb35a47154fec7fdfc4e9f59a053e5d5d7a

    • SHA256

      84843ae0e91bbacae720437937f1bcea3fcae4d9933d71a07a26a8e81479c0f0

    • SHA512

      de013483c8564801292d33a1103fbee5fa3ff41f21c4ddf447a870e5c1ee883bd15e95a2e7440c09b2a049e3578cec3d7f10d1182d4a30729790a1aa1ade5aab

    • SSDEEP

      3072:AP2ZBBNQdf3BgVy/pC35i/fcax7YN9+SVtkwFn1oOKlOvJO2bNLg3r3XN3:zZRQN3Bg0GincaGhVtkU0sxOuq3

    • RedLine

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

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

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks