Analysis

  • max time kernel
    187s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 06:05

General

  • Target

    0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955.exe

  • Size

    283KB

  • MD5

    9eff4dc732c8793104cf8d670b81da80

  • SHA1

    7b76201b0f57de97706a32931e0a7916e5bf4b8c

  • SHA256

    0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955

  • SHA512

    b96c9e68085fde13bfcc77fe879177a4a34e0267ea20e28554e28275066d188384d9e503687516e51513d81284005258dfcc77749e725f3ac40afd1a17f310c2

  • SSDEEP

    6144:MCSTrIE3jL7cIFbqQPCLheqvJ8iDBvn4nK6MRSlLO+bL:bmjLtBXUheqvGiFv4nK6ASE+H

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 32 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955.exe
    "C:\Users\Admin\AppData\Local\Temp\0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\AppData\Local\Temp\0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955.exe
      C:\Users\Admin\AppData\Local\Temp\0fe398a85a1023353bd221c6089ac7f79dc4dc7a6647ba089662de5387f4a955.exe
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2004
      • C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe
        "C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1212
        • C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe
          C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Modifies system certificate store
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1876
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmpdd2119a5.bat"
        3⤵
        • Deletes itself
        PID:1528
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1272
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1240
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1140
        • C:\Windows\system32\conhost.exe
          \??\C:\Windows\system32\conhost.exe "-728384917761883586841861277223535049-5377057561785085638-1943288879-76051827"
          1⤵
            PID:2032
          • C:\Windows\system32\DllHost.exe
            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
            1⤵
              PID:1544
            • C:\Windows\system32\DllHost.exe
              C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
              1⤵
                PID:1372

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\tmpdd2119a5.bat

                Filesize

                307B

                MD5

                620aa4fd977ca3994f238907a589f5d8

                SHA1

                7f743afd4d45f5cee776ab8606d539ffe9da412f

                SHA256

                45412fa6d716ea9030def17c20e724a453971a8c529d366ac2a2c8c19fda995c

                SHA512

                1b312dd09f140b5db14f426e7d665346e598c774f2d1eb5adef6d60300afcb175238527b868f423fbc502c25d9d35d650a31e819a5b122441c6ff2649d4e0a31

              • C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe

                Filesize

                283KB

                MD5

                fd5e0ca27eef9088efc0c31218525bd9

                SHA1

                93bdd906824c376558a52e8eff679cd543f0c082

                SHA256

                797d3c1598c35f7d2a1cec95bd5071884f230c171fa8ac954fad153592c41830

                SHA512

                f6af92aef06874c5e12c972b0b8055dfb317d318bd41b5d732e80f9ba27355ad7d6d82473b39cfd067229eedc74bfeb2ae8de9af944c2c141f9f5174d22baa84

              • C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe

                Filesize

                283KB

                MD5

                fd5e0ca27eef9088efc0c31218525bd9

                SHA1

                93bdd906824c376558a52e8eff679cd543f0c082

                SHA256

                797d3c1598c35f7d2a1cec95bd5071884f230c171fa8ac954fad153592c41830

                SHA512

                f6af92aef06874c5e12c972b0b8055dfb317d318bd41b5d732e80f9ba27355ad7d6d82473b39cfd067229eedc74bfeb2ae8de9af944c2c141f9f5174d22baa84

              • C:\Users\Admin\AppData\Roaming\Adyteh\epece.exe

                Filesize

                283KB

                MD5

                fd5e0ca27eef9088efc0c31218525bd9

                SHA1

                93bdd906824c376558a52e8eff679cd543f0c082

                SHA256

                797d3c1598c35f7d2a1cec95bd5071884f230c171fa8ac954fad153592c41830

                SHA512

                f6af92aef06874c5e12c972b0b8055dfb317d318bd41b5d732e80f9ba27355ad7d6d82473b39cfd067229eedc74bfeb2ae8de9af944c2c141f9f5174d22baa84

              • C:\Users\Admin\AppData\Roaming\Refof\peve.opd

                Filesize

                398B

                MD5

                b9e26a22dbc88e782fbbbb21196681a5

                SHA1

                11bb09619d5a2efbc334209971f38eda5a93dace

                SHA256

                024774b6dafebe4b2db8f4e0c94d7d5c9afe241f864e3caa50c48a2b60076cfa

                SHA512

                48d9ed7d973bbe36017c63ca7b1c97f6e9795b1ef1db7425c7f4e026d7ee478cc8cd205fe1de16f602e94c05d53dd5ebb8e80e905d3c4f3b1c9afb403ef122ad

              • \Users\Admin\AppData\Roaming\Adyteh\epece.exe

                Filesize

                283KB

                MD5

                fd5e0ca27eef9088efc0c31218525bd9

                SHA1

                93bdd906824c376558a52e8eff679cd543f0c082

                SHA256

                797d3c1598c35f7d2a1cec95bd5071884f230c171fa8ac954fad153592c41830

                SHA512

                f6af92aef06874c5e12c972b0b8055dfb317d318bd41b5d732e80f9ba27355ad7d6d82473b39cfd067229eedc74bfeb2ae8de9af944c2c141f9f5174d22baa84

              • \Users\Admin\AppData\Roaming\Adyteh\epece.exe

                Filesize

                283KB

                MD5

                fd5e0ca27eef9088efc0c31218525bd9

                SHA1

                93bdd906824c376558a52e8eff679cd543f0c082

                SHA256

                797d3c1598c35f7d2a1cec95bd5071884f230c171fa8ac954fad153592c41830

                SHA512

                f6af92aef06874c5e12c972b0b8055dfb317d318bd41b5d732e80f9ba27355ad7d6d82473b39cfd067229eedc74bfeb2ae8de9af944c2c141f9f5174d22baa84

              • memory/1140-90-0x0000000000220000-0x0000000000247000-memory.dmp

                Filesize

                156KB

              • memory/1140-88-0x0000000000220000-0x0000000000247000-memory.dmp

                Filesize

                156KB

              • memory/1140-89-0x0000000000220000-0x0000000000247000-memory.dmp

                Filesize

                156KB

              • memory/1140-87-0x0000000000220000-0x0000000000247000-memory.dmp

                Filesize

                156KB

              • memory/1212-82-0x0000000000290000-0x0000000000294000-memory.dmp

                Filesize

                16KB

              • memory/1240-96-0x00000000019C0000-0x00000000019E7000-memory.dmp

                Filesize

                156KB

              • memory/1240-93-0x00000000019C0000-0x00000000019E7000-memory.dmp

                Filesize

                156KB

              • memory/1240-95-0x00000000019C0000-0x00000000019E7000-memory.dmp

                Filesize

                156KB

              • memory/1240-94-0x00000000019C0000-0x00000000019E7000-memory.dmp

                Filesize

                156KB

              • memory/1272-100-0x0000000002B10000-0x0000000002B37000-memory.dmp

                Filesize

                156KB

              • memory/1272-101-0x0000000002B10000-0x0000000002B37000-memory.dmp

                Filesize

                156KB

              • memory/1272-102-0x0000000002B10000-0x0000000002B37000-memory.dmp

                Filesize

                156KB

              • memory/1272-99-0x0000000002B10000-0x0000000002B37000-memory.dmp

                Filesize

                156KB

              • memory/1372-133-0x0000000000310000-0x0000000000337000-memory.dmp

                Filesize

                156KB

              • memory/1372-132-0x0000000000310000-0x0000000000337000-memory.dmp

                Filesize

                156KB

              • memory/1372-131-0x0000000000310000-0x0000000000337000-memory.dmp

                Filesize

                156KB

              • memory/1372-134-0x0000000000310000-0x0000000000337000-memory.dmp

                Filesize

                156KB

              • memory/1528-117-0x00000000001A0000-0x00000000001C7000-memory.dmp

                Filesize

                156KB

              • memory/1528-118-0x00000000001A0000-0x00000000001C7000-memory.dmp

                Filesize

                156KB

              • memory/1528-116-0x00000000001A0000-0x00000000001C7000-memory.dmp

                Filesize

                156KB

              • memory/1528-115-0x00000000001A0000-0x00000000001C7000-memory.dmp

                Filesize

                156KB

              • memory/1544-128-0x0000000003B70000-0x0000000003B97000-memory.dmp

                Filesize

                156KB

              • memory/1544-125-0x0000000003B70000-0x0000000003B97000-memory.dmp

                Filesize

                156KB

              • memory/1544-126-0x0000000003B70000-0x0000000003B97000-memory.dmp

                Filesize

                156KB

              • memory/1544-127-0x0000000003B70000-0x0000000003B97000-memory.dmp

                Filesize

                156KB

              • memory/1704-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

                Filesize

                8KB

              • memory/1876-122-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/1876-110-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-112-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-111-0x00000000024F0000-0x0000000002517000-memory.dmp

                Filesize

                156KB

              • memory/2004-107-0x00000000024F0000-0x0000000002517000-memory.dmp

                Filesize

                156KB

              • memory/2004-108-0x00000000024F0000-0x0000000002517000-memory.dmp

                Filesize

                156KB

              • memory/2004-106-0x00000000024F0000-0x0000000002517000-memory.dmp

                Filesize

                156KB

              • memory/2004-105-0x00000000024F0000-0x0000000002517000-memory.dmp

                Filesize

                156KB

              • memory/2004-66-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-65-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-61-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-59-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-58-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-55-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB

              • memory/2004-56-0x0000000000400000-0x0000000000427000-memory.dmp

                Filesize

                156KB