Overview

overview

10

Static

static

10

49a83b3a24...cb.exe

windows7-x64

7

49a83b3a24...cb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    49a83b3a24483c0f6e476de2b89687d58bc43a8e3cb6ebcb60e1b4590177c2cb

  • Size

    4.9MB

  • Sample

    240417-t3916afe76

  • MD5

    d3304e25a7966319b764587c847b0a5b

  • SHA1

    96f423084578fe1cb3cf5912c3aecd2938a2d303

  • SHA256

    49a83b3a24483c0f6e476de2b89687d58bc43a8e3cb6ebcb60e1b4590177c2cb

  • SHA512

    23948d7275e91078ae767d535de298a4aec6a70e9ff91d1ec17478cf4145496a4748c17e9884a4821d1fe359c73a3fca9ed8b360ef54805c5be22923c965ac3c

  • SSDEEP

    98304:sX62vNRHtJQi9UWvGfMNzeVZWExbTa9nIZJsvLCJKDy1JvQ8WB:sX5vNRHvUWvoiSWExCVsW2JLX4V

Score
10/10
cobaltstrikebackdoorpyinstallertrojanupx

Malware Config

Extracted

Family

cobaltstrike

C2

http://62.234.19.7:5555/aXs1

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; LEN2)

Targets

    • Target

      49a83b3a24483c0f6e476de2b89687d58bc43a8e3cb6ebcb60e1b4590177c2cb

    • Size

      4.9MB

    • MD5

      d3304e25a7966319b764587c847b0a5b

    • SHA1

      96f423084578fe1cb3cf5912c3aecd2938a2d303

    • SHA256

      49a83b3a24483c0f6e476de2b89687d58bc43a8e3cb6ebcb60e1b4590177c2cb

    • SHA512

      23948d7275e91078ae767d535de298a4aec6a70e9ff91d1ec17478cf4145496a4748c17e9884a4821d1fe359c73a3fca9ed8b360ef54805c5be22923c965ac3c

    • SSDEEP

      98304:sX62vNRHtJQi9UWvGfMNzeVZWExbTa9nIZJsvLCJKDy1JvQ8WB:sX5vNRHvUWvoiSWExCVsW2JLX4V

    Score
    10/10
    upxcobaltstrikebackdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks