Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08/09/2024, 12:50

General

  • Target

    2024-09-08_7654437b92acd0c032fd63edb0a8fcd8_magniber_revil.exe

  • Size

    13.4MB

  • MD5

    7654437b92acd0c032fd63edb0a8fcd8

  • SHA1

    29d99feaaeb013cd369f578e8c6a73ee25a9db66

  • SHA256

    abed28de9614eeb513a84672195f04ef051789fcec793affcebd20d70382c1b4

  • SHA512

    fa2d447e9554596a6ed3c2453217deeba2ae9161b13cade6d96ba764d50209d7266ad348e41861cee1c88782a33ed80f51f249a47fff59ee134d83893393ec54

  • SSDEEP

    393216:5mcNdoU2rqN3K42hvQcBoMIB+rJCktcBoMIB+KJqLZI:oadZKHhvQcBoMIB+rbcBoMIB+KEZI

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-08_7654437b92acd0c032fd63edb0a8fcd8_magniber_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-08_7654437b92acd0c032fd63edb0a8fcd8_magniber_revil.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32.exe /s "C:\ProgramData\Soda PDF Desktop 11\Installation\Statistics.dll"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:2660
    • C:\ProgramData\Soda PDF Desktop 11\Installation\Soda_PDF_Desktop_11_Installer.exe
      "C:\ProgramData\Soda PDF Desktop 11\Installation\Soda_PDF_Desktop_11_Installer.exe" /RegServer
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:2380
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{570EEAE9-654E-4392-9781-7FBB8B54C2FD}
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:536
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2440

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\Soda PDF Desktop 11\Installation\Statistics.dll

          Filesize

          1.9MB

          MD5

          eb80b6d8cf24a5f1a1a66c0c2bbb4be6

          SHA1

          98f204ef6a9c3cfbe86aa31a13c6e906e69be7f9

          SHA256

          299dee8cb752862389f0d6a7d5f27cba773638b1a07b2e5e00e94a8fab397346

          SHA512

          4f38b8b83b0e27fa295d2c16f3d808dc43a289fa1bf4a8830f08000e299a213e19083dc4cdd1b125b1963327e1f0b8ae614a5ddf87cc756f8dfec2814ecf52a7

        • C:\Users\Admin\AppData\Local\Temp\Cab540.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar553.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • \ProgramData\Soda PDF Desktop 11\Installation\Soda_PDF_Desktop_11_Installer.exe

          Filesize

          13.4MB

          MD5

          7654437b92acd0c032fd63edb0a8fcd8

          SHA1

          29d99feaaeb013cd369f578e8c6a73ee25a9db66

          SHA256

          abed28de9614eeb513a84672195f04ef051789fcec793affcebd20d70382c1b4

          SHA512

          fa2d447e9554596a6ed3c2453217deeba2ae9161b13cade6d96ba764d50209d7266ad348e41861cee1c88782a33ed80f51f249a47fff59ee134d83893393ec54