Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    09-06-2024 20:17

General

  • Target

    2024-06-09_f623ffc9a5714c4c7ad9dbc6ba39d419_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    f623ffc9a5714c4c7ad9dbc6ba39d419

  • SHA1

    3ba9e8c495cccb1e0b9e588b7c9ae4ade4d6fd60

  • SHA256

    4ed246b9eca17df8d1a894f2b05112fad1a3e94455019f861cc26853360af81f

  • SHA512

    1e9c862f8921fa31fe8a8ca2ac28858542730113463552a527dd008ac56ca9cc9e41896b574a779e32304ea9e682b560f93230e9b001078d781cb8333bc09cda

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUS:Q+856utgpPF8u/7S

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\2024-06-09_f623ffc9a5714c4c7ad9dbc6ba39d419_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-09_f623ffc9a5714c4c7ad9dbc6ba39d419_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2288

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2288-0-0x000000013FCE0000-0x0000000140034000-memory.dmp

    Filesize

    3.3MB

  • memory/2288-1-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB

  • memory/2288-2-0x000000013FCE0000-0x0000000140034000-memory.dmp

    Filesize

    3.3MB