Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/06/2024, 23:49

General

  • Target

    2024-06-01_2dd820a0817eace3477f2519f3713290_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    2dd820a0817eace3477f2519f3713290

  • SHA1

    191d3eb7f5c162708557b89f3d6a7e38d096d3c9

  • SHA256

    ad4f58602aa73b20c17420ad7bacd34253a8c9b7cda49eb679dcfc0ae8c57fcf

  • SHA512

    f58f10df8ae6556b1599c0d68f89e15fb0185cc9999a617720074b9201737b68a580e8310326c3e73349ba1f5c983a7902de4a4f3f2bffa7359627cbfe688ed4

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUx:Q+856utgpPF8u/7x

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • UPX dump on OEP (original entry point) 2 IoCs
  • XMRig Miner payload 2 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-01_2dd820a0817eace3477f2519f3713290_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_2dd820a0817eace3477f2519f3713290_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1708

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1708-0-0x000000013FA60000-0x000000013FDB4000-memory.dmp

          Filesize

          3.3MB

        • memory/1708-1-0x0000000000580000-0x0000000000590000-memory.dmp

          Filesize

          64KB

        • memory/1708-2-0x000000013FA60000-0x000000013FDB4000-memory.dmp

          Filesize

          3.3MB