General

  • Target

    5f308a9da30dbe668bd1e2e2f7067e8812d67f14703d4b24c47412bfe23f4a8b

  • Size

    473KB

  • Sample

    240212-fkrj7sdg36

  • MD5

    abfcb597aba704faa71413f1c113981d

  • SHA1

    823fc94f17e7981098f15ebcc05b6decc3faf716

  • SHA256

    5f308a9da30dbe668bd1e2e2f7067e8812d67f14703d4b24c47412bfe23f4a8b

  • SHA512

    899001c907d25acd0fb47457b7ea6366831de5c052ef69635cb8ff391289fdf16074c1e9ebbd770f93877eb904a4bf481f28442f69a96bebc10fcbb00d85b2ec

  • SSDEEP

    6144:7DKW1Lgbdl0TBBvjc/CoMKypduBiXa3p5+jDgYHHRo5z9KtmDaimb/u10FcC+FYg:Ph1Lk70TnvjceK+q3p58DnRuzLAAF/BZ

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (Telegram: @logsdillabot)

C2

5.42.65.38:46185

Targets

    • Target

      5f308a9da30dbe668bd1e2e2f7067e8812d67f14703d4b24c47412bfe23f4a8b

    • Size

      473KB

    • MD5

      abfcb597aba704faa71413f1c113981d

    • SHA1

      823fc94f17e7981098f15ebcc05b6decc3faf716

    • SHA256

      5f308a9da30dbe668bd1e2e2f7067e8812d67f14703d4b24c47412bfe23f4a8b

    • SHA512

      899001c907d25acd0fb47457b7ea6366831de5c052ef69635cb8ff391289fdf16074c1e9ebbd770f93877eb904a4bf481f28442f69a96bebc10fcbb00d85b2ec

    • SSDEEP

      6144:7DKW1Lgbdl0TBBvjc/CoMKypduBiXa3p5+jDgYHHRo5z9KtmDaimb/u10FcC+FYg:Ph1Lk70TnvjceK+q3p58DnRuzLAAF/BZ

    • RedLine

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

    • RedLine payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

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

    • XMRig Miner payload

    • Creates new service(s)

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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 v15

Tasks