Analysis

  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2024 12:50

General

  • Target

    Umbral.exe

  • Size

    229KB

  • MD5

    f7aea1fe85b23a400c7415f2b52720fc

  • SHA1

    fa483aa9e04b67c9cd0a2210e2f2e7f332aa5f93

  • SHA256

    1e9eb60c3b4040412e7713b686e520a24c0aec6119018ef942fe314e571f55d8

  • SHA512

    fd45fc156c8b74ed718b2c40c9b06ba4c20e5e9ca32e0a4eb033587791320f6c469f88f9e76cc4f9beb38782db9ec8d41ff4030a5dc0f7bf05cbcffd4ff36629

  • SSDEEP

    6144:lloZMHrIkd8g+EtXHkv/iD4ZlCMVjgULJyD1Ac5tqb8e1m5i:noZIL+EP8ZlCMVjgULJyD1Ac5sL

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads