Analysis

  • max time kernel
    263s
  • max time network
    1796s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2023 11:50

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:1280
      • 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:2592
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2232

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2232-58-0x00000000000B0000-0x00000000000D0000-memory.dmp

      Filesize

      128KB

    • memory/2232-60-0x0000000000410000-0x0000000000430000-memory.dmp

      Filesize

      128KB

    • memory/2232-59-0x00000000002F0000-0x0000000000310000-memory.dmp

      Filesize

      128KB

    • memory/2232-61-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-62-0x00000000002F0000-0x0000000000310000-memory.dmp

      Filesize

      128KB

    • memory/2232-63-0x0000000000410000-0x0000000000430000-memory.dmp

      Filesize

      128KB

    • memory/2232-64-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-65-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-66-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-67-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-68-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-69-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-70-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-71-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-72-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-73-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-74-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-75-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-81-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-82-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-83-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-84-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-85-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-86-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-87-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-88-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-89-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-90-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-96-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-97-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-98-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-99-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-100-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-101-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-102-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-103-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-104-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-105-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-106-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-107-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-108-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-109-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-110-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-111-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-112-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-113-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-114-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-115-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-116-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-117-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-118-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-119-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-120-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-121-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-122-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-123-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-124-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-125-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-126-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-127-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-128-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-129-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-130-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-131-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-132-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2232-133-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2592-54-0x000000013FA10000-0x000000013FF85000-memory.dmp

      Filesize

      5.5MB

    • memory/2592-57-0x000000013FA10000-0x000000013FF85000-memory.dmp

      Filesize

      5.5MB