Analysis

  • max time kernel
    85s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2023, 07:44

General

  • Target
    e267102a61e6b23a856b351e23042f002b1743e0845fd3ab5f7f2e14b14813fc.exe
  • Size 245KB
  • Sample230311-jk67fagh55
  • SHA256 e267102a61e6b23a856b351e23042f002b1743e0845fd3ab5f7f2e14b14813fc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e267102a61e6b23a856b351e23042f002b1743e0845fd3ab5f7f2e14b14813fc.exe
    "C:\Users\Admin\AppData\Local\Temp\e267102a61e6b23a856b351e23042f002b1743e0845fd3ab5f7f2e14b14813fc.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4840

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        HD_C.dat

        • Path C:\Users\Admin\AppData\Local\Temp\HD_C.dat
        • Size 245KB
        • SHA256 e267102a61e6b23a856b351e23042f002b1743e0845fd3ab5f7f2e14b14813fc
        • MD5 SHA1 SHA512 SSDEEP