Analysis

  • max time kernel
    132s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 00:59

General

  • Target

    2024-06-01_6fffed8deb3c3959a331af899ab57fcd_cobalt-strike_cobaltstrike.exe

  • Size

    6.0MB

  • MD5

    6fffed8deb3c3959a331af899ab57fcd

  • SHA1

    9295b37729a6e8aa2214ec29277256861746a13a

  • SHA256

    9ef65e9afeec2ceac8dacaddbd41aefe4738fcaf7f5b18a416b25b2a08b99649

  • SHA512

    e81c1725ffee535254481a7f1cea15f13d2c8a123db16ac7da15e8a92d0b4b3d73dab1216f8802bd00f5f5fe06a74c62095a88f248cb29268dd18bd6a82516d2

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lUl:T+856utgpPF8u/7l

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_6fffed8deb3c3959a331af899ab57fcd_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_6fffed8deb3c3959a331af899ab57fcd_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2856

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2856-0-0x000000013FF90000-0x00000001402E4000-memory.dmp

    Filesize

    3.3MB

  • memory/2856-1-0x00000000000F0000-0x0000000000100000-memory.dmp

    Filesize

    64KB

  • memory/2856-2-0x000000013FF90000-0x00000001402E4000-memory.dmp

    Filesize

    3.3MB