Analysis

  • max time kernel
    246s
  • max time network
    1789s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2023 20:25

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:1212
      • 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:1040
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2120

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1040-54-0x000000013F340000-0x000000013F8B5000-memory.dmp

      Filesize

      5.5MB

    • memory/1040-57-0x000000013F340000-0x000000013F8B5000-memory.dmp

      Filesize

      5.5MB

    • memory/2120-58-0x00000000000B0000-0x00000000000D0000-memory.dmp

      Filesize

      128KB

    • memory/2120-60-0x0000000000360000-0x0000000000380000-memory.dmp

      Filesize

      128KB

    • memory/2120-59-0x00000000004C0000-0x00000000004E0000-memory.dmp

      Filesize

      128KB

    • memory/2120-61-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-62-0x00000000004C0000-0x00000000004E0000-memory.dmp

      Filesize

      128KB

    • memory/2120-63-0x0000000000360000-0x0000000000380000-memory.dmp

      Filesize

      128KB

    • memory/2120-64-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-65-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-66-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-67-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-68-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-69-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-70-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-71-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-72-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-73-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-74-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-75-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-81-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-82-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-83-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-84-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-85-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-86-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-87-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-88-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-89-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-90-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-91-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-92-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-93-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-94-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-95-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-96-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-97-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-98-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-99-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-100-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-101-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-102-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-103-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-104-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-105-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-106-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-107-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-108-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-109-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-110-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-111-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-112-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-113-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-114-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-115-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-116-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-117-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-118-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-119-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-120-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-121-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-122-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-123-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-124-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-125-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-126-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-127-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB

    • memory/2120-128-0x0000000140000000-0x00000001407EF000-memory.dmp

      Filesize

      7.9MB