Analysis

  • max time kernel
    134s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 09:53

General

  • Target

    2024-06-11_7a3586f292e7b5a12e462dd9275fdce7_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    7a3586f292e7b5a12e462dd9275fdce7

  • SHA1

    0bc3f9aab9bdec948a15d2f720d40c7068294ce1

  • SHA256

    a7481c4255fa1d5d2f6bbb064b695b448177c5903a90181155979b0f004e7d47

  • SHA512

    10fbd7e9380a272115ed65b2af3f37aa77eb5df24b48160537d9b4e3468471688a411c912a0c7754abfa5ebc9cdc060b79e376e823f15c099ff373060b55fa46

  • SSDEEP

    98304:BemTLkNdfE0pZrT56utgpPFotBER/mQ32lUK:Q+u56utgpPF8u/7K

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_7a3586f292e7b5a12e462dd9275fdce7_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_7a3586f292e7b5a12e462dd9275fdce7_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2872-0-0x000000013FBC0000-0x000000013FF14000-memory.dmp
    Filesize

    3.3MB

  • memory/2872-1-0x00000000003F0000-0x0000000000400000-memory.dmp
    Filesize

    64KB

  • memory/2872-2-0x000000013FBC0000-0x000000013FF14000-memory.dmp
    Filesize

    3.3MB