Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2024 18:12

General

  • Target

    2024-06-06_3e886f56d2836d87482b10a390a959eb_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    3e886f56d2836d87482b10a390a959eb

  • SHA1

    634baf16806a5f1715edb7a51bd8e0c704baad5f

  • SHA256

    387d75e867e33fd247072ea32a459fe4d53eb292a5217dff11e8ff1df14b57d6

  • SHA512

    641d6e656379ac0b47d8d834884bf6e181ee5e088dbaac1f1083e98d62f17f56269077d79d748574998abe9c6e58fc1235297e6ef45458b7465a161a58f232e7

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUB:Q+856utgpPF8u/7B

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\2024-06-06_3e886f56d2836d87482b10a390a959eb_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-06_3e886f56d2836d87482b10a390a959eb_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2280

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2280-0-0x00007FF7F6540000-0x00007FF7F6894000-memory.dmp

    Filesize

    3.3MB

  • memory/2280-1-0x0000018649650000-0x0000018649660000-memory.dmp

    Filesize

    64KB

  • memory/2280-2-0x00007FF7F6540000-0x00007FF7F6894000-memory.dmp

    Filesize

    3.3MB