Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2022, 21:37

General

  • Target

    7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb.exe

  • Size

    84KB

  • MD5

    5a910ce7403571b965f84f311cbede70

  • SHA1

    e79bfabc1e5fd125f313620bd2078abf00e98daf

  • SHA256

    7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

  • SHA512

    59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

  • SSDEEP

    1536:79cKgCPCN5EnDgW9MXJyVZWzkSd1Wb+Z2WrRp+50+bWemEmvrjNBJPt:BgCPs5EWy+Q7uUn6jrj7Bt

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Modifies registry class 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb.exe
    "C:\Users\Admin\AppData\Local\Temp\7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:3536
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:1292
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:2196
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:5036
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:5028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Program Files\Java\jdk1.8.0_66\README.html

          Filesize

          263B

          MD5

          a49b242bc882b6e4f074b9a585227255

          SHA1

          3feca589f5ff852e04f82b7e01bbc688f3c4a390

          SHA256

          1d347b95e2f7882576914db08a1191c288715118665a2e734a6a64addfeee9ac

          SHA512

          34b55fd529c0eb5d1a33932046be34256dc7e09c9da7cddecb02c133d6b9326022b1b5bdfec7de5b73c53adeb4d198d954de56eb10c03ee5d0c5380af3458026

        • C:\Program Files\Java\jdk1.8.0_66\db\README-JDK.html

          Filesize

          1013B

          MD5

          f66360ff35431c3502f7b44e73969361

          SHA1

          1bc7cb30c903bfaebdb3967f6a8066b99ca18a18

          SHA256

          523088a7b669296d593fc659b9994be004d5330d7573df4af41e840b201d453a

          SHA512

          965d81980c1e843f32dc294f44e8cab8cafcf3791fbfae17de001b46628e67d8440a52924e9fbc586e5cd1bc771390e057cbd9ca7229613933b3062f55f5c9bb

        • C:\Program Files\Java\jdk1.8.0_66\jre\Welcome.html

          Filesize

          1KB

          MD5

          126dc28a60fa70ca98434f1b6196855b

          SHA1

          eaeb0f2ae09670985868a7410b08df899486339a

          SHA256

          3475436612f6a0ef77fc91331d008090bfd53c7cc8535225762ab43234c730c7

          SHA512

          7d07229039cbb7eb39d5cdf3846fb41f4f2f5a829cf7c0d5c778bf50c7eaa17ab7dd4c7fe483c38d3ebb72669d117a6db122ee58f63d712f795c38ad680ae52a

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\about.html

          Filesize

          1KB

          MD5

          7915168e1915f03c8db93427bb9362af

          SHA1

          9cca121c448a9a38f815653014da4bd9f323596c

          SHA256

          b9b7298e796bee7942b808d120c1da2f40508b719d0f57c792f6898963036ae7

          SHA512

          fbae43dc5b5c1ececfcde9a92abe7caf8848b8a3d2d3a2663490bec65afbfcd0ecd2e6059e34fdc3af07c206deb45c9b3e4b85776e87ff7e19d96ee756fe843a

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\license.html

          Filesize

          6KB

          MD5

          41e767b207a6c9fefc208d90d5041914

          SHA1

          2c270cf4f1c161b6f17ea645dbca8843d5083535

          SHA256

          5289e47299c06bd2ed3f8ebfe01d2392570a4345d3f144d90f904785016c336d

          SHA512

          cfc0e3f6cfa051bac499ae5ea1f30c8a73b342eb10a309b9f1a1d5699f91b28ecba200eaec26bcddf7112af53cb321751b8d8b9673fc1fe6e3dc8bd8ae372904

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\about.html

          Filesize

          1KB

          MD5

          00d6bf61fdfbf3498a4b8996717797a0

          SHA1

          3b5855989750646b9de9d4d9c2d107121b2bacb4

          SHA256

          74c990493dff56a22d26eb021df6887e1d15f75f916e39440c0efb7f0a3d4250

          SHA512

          c3fedcbf2bb480528b03305002d2999eaf2f4057e82a95718156ecc81f0ead4ad7e92612307d19ebd5ed9a128e2cb8bf257937a12ab20c071bd8dea6835012c6

        • C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html

          Filesize

          6KB

          MD5

          6417956845d677bcd80731ac4b7216d1

          SHA1

          20801b4c3cac03c3fc9dce1e84335855eac5ec0d

          SHA256

          9962ae28c29ab42aa642c06826ee61ef93f173746007c0d85496b92aea4b6c5a

          SHA512

          8bf2409418acc0e0d62fb3d3bfa9495c6d38eb4cb6d4d6f2d9d68bfeaf293ffb5537d06afb9252f7f189f1f6962c75190283104f2a0f950cb907e563683c020c

        • C:\Program Files\Java\jre1.8.0_66\Welcome.html

          Filesize

          1KB

          MD5

          cf60cf8a645752e5779bd777fb93a225

          SHA1

          5074b3529cccac4ab7d8c34c67d590c1408c44e0

          SHA256

          22e021becaee1190e3e3443eb74b474575eee3ed9b4a1cd42b8d47c60070ae14

          SHA512

          f264ad7707dfad5b4c42f45a392e46351853701655652493d383fc36e0a588f7b3f634ebebdee0c958dce8cc6bf277476b34b21fc6ca9e3edd9cbf9613a50558

        • C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.html

          Filesize

          1KB

          MD5

          75887f366667b2254dfd35014d4eb318

          SHA1

          03127bc21514e315f8c370a9ac5dbd1cd9e766e7

          SHA256

          fcd66e8e56164804b031e01cf09f3da3338eb9d92b9bf4eb23097ce32018b9a9

          SHA512

          953e558d01d43f252870db5ecce7e347f69b3e553ecfadb106be203745492636d95dbcfc7446d31b138691e5e833b8f1a77d08995b7fb8ade5ae44af7fe48979

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • C:\Windows\SysWOW64\urdvxc.exe

          Filesize

          84KB

          MD5

          5a910ce7403571b965f84f311cbede70

          SHA1

          e79bfabc1e5fd125f313620bd2078abf00e98daf

          SHA256

          7cee0d307b0e99fc7c0fb0b58dbe0f24aef2a0deb36a2e840616b8f5ad1ac8cb

          SHA512

          59da7f668c14e789c87e09b912ce2a5f3ae14595976c6a391e02f9b4e4e063033f0bc03f96045831cff4e716ceadd4d449aeb38a37c106b8269468f220dab79e

        • memory/384-132-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/384-133-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/1292-142-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/2196-146-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/3536-137-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/3536-138-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/5028-150-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/5028-151-0x00000000001C0000-0x00000000001DF000-memory.dmp

          Filesize

          124KB

        • memory/5036-148-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/5036-143-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB

        • memory/5036-147-0x00000000001E0000-0x00000000001FF000-memory.dmp

          Filesize

          124KB