Analysis

  • max time kernel
    252s
  • max time network
    1799s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2023, 15:30

General

  • Target

    zx.exe

  • Size

    5.4MB

  • MD5

    00ddee7f37fc5e215a882fc4087dbddc

  • SHA1

    d037493f7241be289fe2bda32463fce91fe1b0ba

  • SHA256

    ee29c2f2024806574391a1da48d9e38575cc93f9cbf57c9778e0e9bd7af5c45b

  • SHA512

    ea8d2690bd262f7e31491851fad63f1df02e7c898d27b4b6cc17a91862b7209ad198c91793d30370c9a6f0d5c6c46105c4a2b43a9794091b9bff9f089fc48f2b

  • SSDEEP

    98304:JSsnkpppRTS1x+fxxPC1NiUySli0QRG3GybVfxSM:J5nwpzgx+5s1MBYQY3Gyhfx

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 62 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1260
      • C:\Users\Admin\AppData\Local\Temp\zx.exe
        "C:\Users\Admin\AppData\Local\Temp\zx.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1772
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1748-58-0x00000000000D0000-0x00000000000F0000-memory.dmp

      Filesize

      128KB

    • memory/1748-60-0x0000000000420000-0x0000000000440000-memory.dmp

      Filesize

      128KB

    • memory/1748-59-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1748-61-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-62-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1748-63-0x0000000000420000-0x0000000000440000-memory.dmp

      Filesize

      128KB

    • memory/1748-64-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-65-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-66-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-67-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-68-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-69-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-70-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-71-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-72-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-73-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-74-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-75-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-76-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-77-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-78-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-79-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-80-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-81-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-82-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-83-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-84-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-90-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-91-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-92-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-93-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-94-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-95-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-96-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-97-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-98-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-99-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-100-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-101-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-102-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-103-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-104-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-105-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-111-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-112-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-113-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-114-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-115-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-116-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-117-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-123-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-124-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-125-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-126-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-127-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-128-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-129-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-130-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-131-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-132-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-133-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-136-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-137-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-138-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-139-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1748-140-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/1772-54-0x000000013F740000-0x000000013FCB5000-memory.dmp

      Filesize

      5.5MB

    • memory/1772-57-0x000000013F740000-0x000000013FCB5000-memory.dmp

      Filesize

      5.5MB