Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2024 11:10

General

  • Target

    9ab41214f6da199b862e32c80e37be8276ba4c54452ad4ce541b3663168f8997.dll

  • Size

    1.1MB

  • MD5

    cf827ba49ebc6808cdc2946c97e697ae

  • SHA1

    79f5163acc6e05138b311d3cc74d4c3cd3dc3d73

  • SHA256

    9ab41214f6da199b862e32c80e37be8276ba4c54452ad4ce541b3663168f8997

  • SHA512

    d3f7bff530fd6e18144eb544f7ce46e61a178bebe4d0625989f8a50c51ee076f0b41a07d6c5c9da0acf120027173fa18a30571dbe78ad45036410e357ac91af2

  • SSDEEP

    12288:akMZ+g4TyilMqFvPIV93i/S0hzmOBt5nihfSxI/mhjEvqJ0D/eAQsroXAkH64C:akMZ+gf4ltGd8H1fYO0q2G1Ah

Malware Config

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Dridex Shellcode 1 IoCs

    Detects Dridex Payload shellcode injected in Explorer process.

  • Dridex payload 8 IoCs

    Detects Dridex x64 core DLL in memory.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ab41214f6da199b862e32c80e37be8276ba4c54452ad4ce541b3663168f8997.dll,#1
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    PID:1528
  • C:\Windows\system32\sdclt.exe
    C:\Windows\system32\sdclt.exe
    1⤵
      PID:4556
    • C:\Users\Admin\AppData\Local\72oR\sdclt.exe
      C:\Users\Admin\AppData\Local\72oR\sdclt.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks whether UAC is enabled
      PID:4660
    • C:\Windows\system32\GamePanel.exe
      C:\Windows\system32\GamePanel.exe
      1⤵
        PID:1108
      • C:\Users\Admin\AppData\Local\f4U\GamePanel.exe
        C:\Users\Admin\AppData\Local\f4U\GamePanel.exe
        1⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Checks whether UAC is enabled
        PID:2368
      • C:\Windows\system32\omadmclient.exe
        C:\Windows\system32\omadmclient.exe
        1⤵
          PID:2828
        • C:\Users\Admin\AppData\Local\2LaD\omadmclient.exe
          C:\Users\Admin\AppData\Local\2LaD\omadmclient.exe
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks whether UAC is enabled
          PID:856

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\2LaD\XmlLite.dll

          Filesize

          1.1MB

          MD5

          d4c394fa7a52144207c8fd5d48ca0a9a

          SHA1

          72acb45917d4a6c8e96ffaceb5126af8f74d3f41

          SHA256

          3cb0cb977b16948ac21fd13666737bdf2e6b788ccc7e371e442adcc9e9be51b4

          SHA512

          972f4cb8c17fcd23f65d5763289e5e30a2900a9f08ebdc787084838f3349ff6584232af5ce5c97e8c998725cf6c469b23fd42cca9e2cae6e76ae52beb48f65ad

        • C:\Users\Admin\AppData\Local\2LaD\omadmclient.exe

          Filesize

          425KB

          MD5

          8992b5b28a996eb83761dafb24959ab4

          SHA1

          697ecb33b8ff5b0e73ef29ce471153b368b1b729

          SHA256

          e0c6c1b082c5d61be95b7fad95155b7cb2e516d6dcd51b8e1554a176876699e7

          SHA512

          4ab0d71f6f9e5a5d0870d8e6eaa4b5db74ea6148de0a00603e3e56303d0fec4722172e0207b9678a5bd0136f2d43d43b9d34907183369ab3b9b9c1484034fe3d

        • C:\Users\Admin\AppData\Local\72oR\ReAgent.dll

          Filesize

          1.1MB

          MD5

          1037679752a39329d95323e9e7b7bcb8

          SHA1

          f4eb96176149ccb2b281ab592261aa91e3ee45e0

          SHA256

          e1def73a4d040edb15bad125fdb532375463b4952e335f9c56c6214f382bb0da

          SHA512

          bb936602704599279c0b9af190697792522fbc8ef386241072c8a779a58fc9b8add851cdbfe61c0d16f1c97e1ef5d8ee9d51aa79db149970c31b92d5af764af8

        • C:\Users\Admin\AppData\Local\72oR\sdclt.exe

          Filesize

          1.2MB

          MD5

          e09d48f225e7abcab14ebd3b8a9668ec

          SHA1

          1c5b9322b51c09a407d182df481609f7cb8c425d

          SHA256

          efd238ea79b93d07852d39052f1411618c36e7597e8af0966c4a3223f0021dc3

          SHA512

          384d606b90c4803e5144b4de24edc537cb22dd59336a18a58d229500ed36aec92c8467cae6d3f326647bd044d8074931da553c7809727fb70227e99c257df0b4

        • C:\Users\Admin\AppData\Local\f4U\GamePanel.exe

          Filesize

          1.2MB

          MD5

          266f6a62c16f6a889218800762b137be

          SHA1

          31b9bd85a37bf0cbb38a1c30147b83671458fa72

          SHA256

          71f8f11f26f3a7c1498373f20f0f4cc960513d0383fe24906eeb1bc9678beecd

          SHA512

          b21d9b0656ab6bd3b158922722a332f07096ddd4215c802776c5807c9cf6ece40082dd986ea6867bdc8d22878ce035a5c8dfcc26cfae94aeee059701b6bf1e68

        • C:\Users\Admin\AppData\Local\f4U\dwmapi.dll

          Filesize

          1.1MB

          MD5

          64f3408ea79447495a3693f08f731cdd

          SHA1

          45ff3d2aa02262af6cc8685f07e6b3bbadfce9c5

          SHA256

          22e60c48cad788649d4a6db3b9151fac830939ad4e3ff8ef9806fa879aeaf9a6

          SHA512

          af5c6e2081e0204122c98a053f73726d6334a3ad49d1f2458c8fb40e947a05e3ddce53cedc3b66b8f19b2d47adf36d2e8fb3ef0cb27240fb02485079721b568f

        • C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\Startup\Ehuvmtvuxjwd.lnk

          Filesize

          1KB

          MD5

          5345fe2ec7016353ec5de533c468c89b

          SHA1

          82a8f37e11577411177f7f558bdf9b76d1109f8a

          SHA256

          f154309a618916a7d0ab5181f2966a703cfd4a31bd49eeb2002adebfb83d31a7

          SHA512

          ac4c18b281f526ad61e0caa8c496e9c58643752c0f15341f9e3cb618ebc83a76fd5da7a42b401aa6e66df2eff65e17324984ce2de682a7574886cb3291f281da

        • memory/856-80-0x0000000140000000-0x000000014011F000-memory.dmp

          Filesize

          1.1MB

        • memory/1528-0-0x000002C529220000-0x000002C529227000-memory.dmp

          Filesize

          28KB

        • memory/1528-2-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/1528-38-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/2368-65-0x0000000140000000-0x000000014011F000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-9-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-26-0x00007FF969EB0000-0x00007FF969EC0000-memory.dmp

          Filesize

          64KB

        • memory/3372-11-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-10-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-24-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-8-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-7-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-25-0x00007FF969EC0000-0x00007FF969ED0000-memory.dmp

          Filesize

          64KB

        • memory/3372-35-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-12-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-3-0x0000000001300000-0x0000000001301000-memory.dmp

          Filesize

          4KB

        • memory/3372-4-0x00007FF968A9A000-0x00007FF968A9B000-memory.dmp

          Filesize

          4KB

        • memory/3372-6-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-15-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-23-0x0000000001180000-0x0000000001187000-memory.dmp

          Filesize

          28KB

        • memory/3372-14-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/3372-13-0x0000000140000000-0x000000014011E000-memory.dmp

          Filesize

          1.1MB

        • memory/4660-50-0x0000000140000000-0x000000014011F000-memory.dmp

          Filesize

          1.1MB

        • memory/4660-45-0x0000000140000000-0x000000014011F000-memory.dmp

          Filesize

          1.1MB

        • memory/4660-47-0x0000023A70670000-0x0000023A70677000-memory.dmp

          Filesize

          28KB