Analysis

  • max time kernel
    91s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    08-11-2020 17:51

General

  • Target

    c5e0d61d9f0b6e877b258e2f825f2bbf64f8f07f891696060c52d325a02c7d8e.exe

  • Size

    581KB

  • MD5

    d8ba6a9ba1ecf404a05e2e052fd2d7e2

  • SHA1

    7ddf6ed820d2dfa1ce1e61663e3e5751d14e6c75

  • SHA256

    c5e0d61d9f0b6e877b258e2f825f2bbf64f8f07f891696060c52d325a02c7d8e

  • SHA512

    331d2bd2ad51af2c17cd54dd1c9564356a2722601139a545f004aac0b7901465a2fac8b9d0a36a49bf058f9d929e447be9a56c5d5b3fe053f85d241a2caa1436

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5e0d61d9f0b6e877b258e2f825f2bbf64f8f07f891696060c52d325a02c7d8e.exe
    "C:\Users\Admin\AppData\Local\Temp\c5e0d61d9f0b6e877b258e2f825f2bbf64f8f07f891696060c52d325a02c7d8e.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4764-0-0x0000000000736000-0x0000000000737000-memory.dmp
    Filesize

    4KB

  • memory/4764-1-0x0000000002300000-0x0000000002301000-memory.dmp
    Filesize

    4KB