Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2024, 05:51

General

  • Target

    bdd33019418537e6f55edde56695856f.exe

  • Size

    262KB

  • MD5

    bdd33019418537e6f55edde56695856f

  • SHA1

    837f3486600c870dd8d54f285803d5d2cc5342b2

  • SHA256

    9ed4eef354ebf341f7c1e80face8ca83a494671bed731ac8fae0bc48c90adebc

  • SHA512

    a084f3a0ad89b1569571e175f2c3dae0b1097091012ce8b8172813647d5afc9dc55a282349d436e547a0bc9a2eb07ff0b899c54417b18b2db0ac76d80e0fddd4

  • SSDEEP

    6144:ldZUZZyznmkmANv494D83X5eg/lUVOv0KEEMHHEMHbV:DaZZ+nmkmANv494D83Xc8nMEMh

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 28 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bdd33019418537e6f55edde56695856f.exe
    "C:\Users\Admin\AppData\Local\Temp\bdd33019418537e6f55edde56695856f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Users\Admin\AppData\Roaming\Objects.exe
      "C:\Users\Admin\AppData\Roaming\Objects.exe" C:\Users\Admin\AppData\Local\Temp\bdd33019418537e6f55edde56695856f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3016
      • C:\Users\Admin\AppData\Roaming\Windows Objects\wmiintegrator.exe
        "C:\Users\Admin\AppData\Roaming\Windows Objects\wmiintegrator.exe" unk
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2516
        • C:\Users\Admin\AppData\Roaming\Windows Objects\wmihostwin.exe
          "C:\Users\Admin\AppData\Roaming\Windows Objects\wmihostwin.exe" unk2
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2576
          • C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe
            "C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe" unk3
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2884
            • C:\Users\Admin\AppData\Roaming\Windows Objects\wmisecure.exe
              "C:\Users\Admin\AppData\Roaming\Windows Objects\wmisecure.exe" execute
              6⤵
              • Executes dropped EXE
              PID:1776
            • C:\Users\Admin\AppData\Roaming\Windows Objects\wmisecure64.exe
              "C:\Users\Admin\AppData\Roaming\Windows Objects\wmisecure64.exe" autorun
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:2424
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2312
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1968
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1640
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2240
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:768
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1436
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:3052
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1988
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1548
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1740
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1088
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:624
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2336
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2216
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2012
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2820
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1768
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2904
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2920
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2580
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2592
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2760
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2460
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:3048
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2444
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2376
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:1196
              • C:\Windows\SysWOW64\reg.exe
                "C:\Windows\System32\reg.exe" add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "KeybordDriver" /t REG_SZ /d "\"C:\Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe\" winstart" /f
                7⤵
                • Adds Run key to start application
                PID:2672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Windows Objects\wmisecure64.exe

    Filesize

    262KB

    MD5

    1fc13eb25dc703642fe877d0be015bfb

    SHA1

    47f7a0e46d36d4162f8934e13c802fa4ed109ca0

    SHA256

    03ce6ff9da9c095483f41fd3ad76b2ff559116fb3e1fa28410732fa4604c6901

    SHA512

    b40c17de758ebe5ee54103d25da75500e76351c9ce3d93a72673b1ea956c0adb5db55f9741058e5c362674437da30f04c6546eb9e2eaa06f73a5b8d172aeaedb

  • \Users\Admin\AppData\Roaming\Objects.exe

    Filesize

    262KB

    MD5

    d5a686a46b46b52b8368b949d0e66590

    SHA1

    7b15ec948d8110c00391a951212ad45a0117f141

    SHA256

    ee9450f7d987af38223447e0dfe31e18e243d08a37e085d0259a8a50b31c96c7

    SHA512

    5e9b7fcbc4e6d338e3e079f0d364b5c55130e78ab3ecba22a66966758423cd9611c0a7b434b5c7669e7602c19d6d314f50730f7bf0dbeb8c30b414fd7e4b285b

  • \Users\Admin\AppData\Roaming\Windows Objects\wmiintegrator.exe

    Filesize

    262KB

    MD5

    a666854d9cf615c1b37358a2a3f9e717

    SHA1

    d59e4153456c9d5d54ac2448f01bd817d3efec5d

    SHA256

    8bce870aa72df13985314a046f18e1d66a30f0acb077c301c789aaca7a16270d

    SHA512

    d873710febf5765270f0167e11a90845d1e985032bc74068f700aca5f8112931be5d1786cf9e265d1a60f46e4f588cb5175405071b88d256d4e6de05003a637c

  • \Users\Admin\AppData\Roaming\Windows Objects\wmimic.exe

    Filesize

    262KB

    MD5

    9434f089abfcf70cd5ac38fa30116145

    SHA1

    1f65c0d8022b24bf3fec92e18ac8c3cc77a064a7

    SHA256

    fb715c9f9426e03c235b0134f790eb882ee8bfdaca36a1d50d8b6ccff321bde1

    SHA512

    543d8016e2440383ba592bcb8ffde265638bf25df54885db5c4528bd95d775c7f34d2d1e5b42699e9c917f388f8ab87d08c937c9c99070f22224e4d40e1892a7

  • \Users\Admin\AppData\Roaming\Windows Objects\wmisecure.exe

    Filesize

    262KB

    MD5

    d17de77644af497abb5d753a155abdc6

    SHA1

    9d7a2fb47583e7ef122ea02c42b6258088a52101

    SHA256

    9480a058f01db9ff1f6dabf3c53289b4b4c8badbc2c1acd05e650f396e4df285

    SHA512

    c55a6707ae1145594c25b6736c07747b3c919179bcf9da912d9cf29b21a52c5e9c6a30d2c718d34b9e2621a10a871b4fe5243bdc31e74044a0ac89d7234d0029

  • \Users\Admin\AppData\Roaming\Windows Objects\wmisecure64.exe

    Filesize

    64KB

    MD5

    098a3cdbd73bee24b40ae470757294fb

    SHA1

    8afde65ec0877ba005c5fc931f2e9d7fddbb9d11

    SHA256

    08684d9ade2a5277e82cb6ce7b2135ad875e5c937c8ae226e827ea7feaccf7e9

    SHA512

    2042e603df84849e5848dafec98eb4a673ace49ca4e761af0b9436cb89b6c1df0f2cf55af1536ff7acb3ed07dac232759c2cbe794359070cf75666773438207f

  • memory/1708-0-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/1708-10-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/1708-3-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/1708-1-0x0000000000330000-0x0000000000370000-memory.dmp

    Filesize

    256KB

  • memory/1776-88-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1776-89-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/1776-57-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/1776-90-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1776-56-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1776-50-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1776-49-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2424-60-0x0000000000E20000-0x0000000000E60000-memory.dmp

    Filesize

    256KB

  • memory/2424-93-0x0000000000E20000-0x0000000000E60000-memory.dmp

    Filesize

    256KB

  • memory/2424-92-0x0000000000E20000-0x0000000000E60000-memory.dmp

    Filesize

    256KB

  • memory/2424-91-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2424-59-0x0000000000E20000-0x0000000000E60000-memory.dmp

    Filesize

    256KB

  • memory/2424-58-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2516-21-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2516-83-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2516-28-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-30-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-84-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-29-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2884-86-0x0000000002040000-0x0000000002080000-memory.dmp

    Filesize

    256KB

  • memory/2884-38-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2884-85-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2884-41-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/2884-87-0x0000000002040000-0x0000000002080000-memory.dmp

    Filesize

    256KB

  • memory/2884-40-0x0000000002040000-0x0000000002080000-memory.dmp

    Filesize

    256KB

  • memory/2884-39-0x0000000002040000-0x0000000002080000-memory.dmp

    Filesize

    256KB

  • memory/3016-15-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/3016-13-0x0000000002240000-0x0000000002280000-memory.dmp

    Filesize

    256KB

  • memory/3016-12-0x0000000002240000-0x0000000002280000-memory.dmp

    Filesize

    256KB

  • memory/3016-11-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB

  • memory/3016-46-0x00000000742E0000-0x000000007488B000-memory.dmp

    Filesize

    5.7MB