Analysis

  • max time kernel
    120s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 04:49

General

  • Target

    ca7889d0eef0b84b31b707105c710e793aa02f3a1ca8d48294f8a488ef2526fa.exe

  • Size

    2.5MB

  • MD5

    8eee0f0bcbb9d63691ac5cda65dfc44c

  • SHA1

    4951089c091c3f76a34b7c1ca7f2ef11d9c7a272

  • SHA256

    ca7889d0eef0b84b31b707105c710e793aa02f3a1ca8d48294f8a488ef2526fa

  • SHA512

    a8b55bb906db48d4a1c8f48ea0fa10a7ca6023df7e1d27929455860d34c60de1ef92bed17950bb312d5be0e67435242672d4279fb89cf40de227d83c6414092f

  • SSDEEP

    49152:4EZK0WjkVdtNqSx4jRSkzAc0Fw1kRTuiG49TwzXK2EEokwuPuw0V8/AzWuO:429m+PEShkzF0WkRCirNSa2Bokwu9Az

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) 13 IoCs
  • XMRig Miner payload 9 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca7889d0eef0b84b31b707105c710e793aa02f3a1ca8d48294f8a488ef2526fa.exe
    "C:\Users\Admin\AppData\Local\Temp\ca7889d0eef0b84b31b707105c710e793aa02f3a1ca8d48294f8a488ef2526fa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3048

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3048-1-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-2-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-3-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-4-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-5-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-6-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-7-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-8-0x00000000001C0000-0x00000000001E0000-memory.dmp

    Filesize

    128KB

  • memory/3048-9-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-10-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-11-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-12-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-13-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-14-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-15-0x0000000140000000-0x0000000140848000-memory.dmp

    Filesize

    8.3MB

  • memory/3048-16-0x0000000001CE0000-0x0000000001D00000-memory.dmp

    Filesize

    128KB

  • memory/3048-17-0x0000000001D00000-0x0000000001D20000-memory.dmp

    Filesize

    128KB

  • memory/3048-18-0x0000000001CE0000-0x0000000001D00000-memory.dmp

    Filesize

    128KB

  • memory/3048-19-0x0000000001D00000-0x0000000001D20000-memory.dmp

    Filesize

    128KB