Analysis

  • max time kernel
    132s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2024, 02:53

General

  • Target

    2024-06-11_40cecea1a3f07e2751429d1dc259d489_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    40cecea1a3f07e2751429d1dc259d489

  • SHA1

    65eb83d334ccfd2354f6e2142fcac60503a8507a

  • SHA256

    1fc075d8d99b08e6211ce16caf503198e0c4d14b9d7aedc8cc4c17eac284a23d

  • SHA512

    9e95571315b4b55f028f04e2da45d9866777cad9d6b19076952a4bb9589f1973fdf4f7fed540620a0322af7433ebf74f63abb7b207dd6948c8b3b3f49138490e

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUO:Q+856utgpPF8u/7O

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\2024-06-11_40cecea1a3f07e2751429d1dc259d489_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_40cecea1a3f07e2751429d1dc259d489_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2304-0-0x000000013FF00000-0x0000000140254000-memory.dmp

          Filesize

          3.3MB

        • memory/2304-1-0x0000000000190000-0x00000000001A0000-memory.dmp

          Filesize

          64KB

        • memory/2304-2-0x000000013FF00000-0x0000000140254000-memory.dmp

          Filesize

          3.3MB