Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2023 13:40

General

  • Target

    The-MALWARE-Repo-master/Banking-Malware/Dridex/Trojan.Dridex.A.dll

  • Size

    628KB

  • MD5

    97a26d9e3598fea2e1715c6c77b645c2

  • SHA1

    c4bf3a00c9223201aa11178d0f0b53c761a551c4

  • SHA256

    e5df93c0fedca105218296cbfc083bdc535ca99862f10d21a179213203d6794f

  • SHA512

    acfec633714f72bd5c39f16f10e39e88b5c1cf0adab7154891a383912852f92d3415b0b2d874a8f8f3166879e63796a8ed25ee750c6e4be09a4dddd8c849920c

  • SSDEEP

    12288:2oXYZawPO7urFw4HLLDOeLSwg4ULeHOuCqA8:2oXYFIuh5HjhSwiJ8

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies registry class 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 34 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\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.dll,#1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1256
  • C:\Windows\system32\psr.exe
    C:\Windows\system32\psr.exe
    1⤵
      PID:3916
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\VDuUYwJ.cmd
      1⤵
        PID:4068
      • C:\Windows\system32\tcmsetup.exe
        C:\Windows\system32\tcmsetup.exe
        1⤵
          PID:2104
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\tfs.cmd
          1⤵
          • Drops file in System32 directory
          PID:4284
        • C:\Windows\System32\fodhelper.exe
          "C:\Windows\System32\fodhelper.exe"
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:2188
          • C:\Windows\system32\cmd.exe
            "C:\Windows\system32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\IKz.cmd
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4624
            • C:\Windows\system32\schtasks.exe
              schtasks.exe /Create /F /TN "Nbydosbeeflsb" /TR C:\Windows\system32\PJrGnpu\tcmsetup.exe /SC minute /MO 60 /RL highest
              3⤵
              • Creates scheduled task(s)
              PID:4040
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" /c schtasks.exe /Query /TN "Nbydosbeeflsb"
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:3556
          • C:\Windows\system32\schtasks.exe
            schtasks.exe /Query /TN "Nbydosbeeflsb"
            2⤵
              PID:2056
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /c schtasks.exe /Query /TN "Nbydosbeeflsb"
            1⤵
            • Suspicious use of WriteProcessMemory
            PID:4256
            • C:\Windows\system32\schtasks.exe
              schtasks.exe /Query /TN "Nbydosbeeflsb"
              2⤵
                PID:468
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /c schtasks.exe /Query /TN "Nbydosbeeflsb"
              1⤵
              • Suspicious use of WriteProcessMemory
              PID:1464
              • C:\Windows\system32\schtasks.exe
                schtasks.exe /Query /TN "Nbydosbeeflsb"
                2⤵
                  PID:1320
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /c schtasks.exe /Query /TN "Nbydosbeeflsb"
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:3288
                • C:\Windows\system32\schtasks.exe
                  schtasks.exe /Query /TN "Nbydosbeeflsb"
                  2⤵
                    PID:1428
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Query /TN "Nbydosbeeflsb"
                  1⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3236
                  • C:\Windows\system32\schtasks.exe
                    schtasks.exe /Query /TN "Nbydosbeeflsb"
                    2⤵
                      PID:64

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Temp\128EF.tmp

                    Filesize

                    628KB

                    MD5

                    8ef0b56e74f2aace2ae3c275a196845c

                    SHA1

                    12dcb6ccad7bb10577f2a82f1dae24e0c01dc25e

                    SHA256

                    c67f2d85023f0683e904f3d3d61276b49b0441f3c1dc014331dce82be86c4854

                    SHA512

                    4ee23b1c6523d30d21ea1ea985c9e2c8d1e83f734a774122316c04d26314bca1ef8597fce7cf5f97a054bc111b264b6eb4c6f66a307b71e09573ddda5e9e9af6

                  • C:\Users\Admin\AppData\Local\Temp\IKz.cmd

                    Filesize

                    133B

                    MD5

                    d8250ee929df188de216e4e403333e2e

                    SHA1

                    642febf32aa0ef293404c5db8179a9deb93c06f7

                    SHA256

                    919e4cacdc156f1af3bd816f51ee2411eaab00b32b1b75d9e53a7626d95f4e08

                    SHA512

                    eacb110a56d708fa4fc0cdf7571258b801a6216545e7cbf30500586e47b82ac2db86dfa0ccc4e9e6024d711df1751ac6e18e22d494bcc6fddc630a49fa4a34e8

                  • C:\Users\Admin\AppData\Local\Temp\VDuUYwJ.cmd

                    Filesize

                    230B

                    MD5

                    12ac855de9729c720b93a4aafadf00c8

                    SHA1

                    b2fc189d50cb3e89354268039eba4b7d57852ab7

                    SHA256

                    2e0456c2fd9efcc3f41d038b93ffbac0f86cc49fb2271349f6452b3a1a45ff44

                    SHA512

                    515251bfb587de2704bf3472b2e06f306ed7bb158a4f2b6b0559b3d60acddc31340d71cd7ec49992641e8a733bd6c50d3c7114e6a105b77795dcb52b55b35b22

                  • C:\Users\Admin\AppData\Local\Temp\pu5EC6.tmp

                    Filesize

                    636KB

                    MD5

                    35e17d3c43167823cc3e4bfee8a103b8

                    SHA1

                    e17af1c29f02d9eb45cd2d02618467e131847357

                    SHA256

                    ebdc5dd5a7e62f1155f629d72658d02a0c2eda31e5be4aeb5b7846231e7c5d11

                    SHA512

                    dde2006b7d99ff9d13789bba54cba9fe5729bc867d0aae57fe53bfe6f85d3d36ee18ca4808fa07e2059ef48a67203f41b2080e5d93ba4ec687bd5dd99578db64

                  • C:\Users\Admin\AppData\Local\Temp\tfs.cmd

                    Filesize

                    202B

                    MD5

                    f792697d63b687e8679dab0f622ed5ef

                    SHA1

                    e548568e40f5a23bad3a369e3304c19baa81a3dd

                    SHA256

                    c5017576d43461022aaba18e41775d03e470bbdd08990206f5d29612f4023edb

                    SHA512

                    a3ec9178821073ef18a359eee5338277a107e737423e41dd3b5f9444fecd4c04b11143ff9bb31c056f99e9f0ba7f2b70dba4d9660338729771ffe7446f3fc5a1

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

                    Filesize

                    892B

                    MD5

                    e0e0f36b3e0a7f9180eb6d44de472dcb

                    SHA1

                    78d5a4f5582e9701eecdf129cbf8cbca1fad4749

                    SHA256

                    8ed7c9724dd3298486bd7d86dc205acff536cf306c83c74e9f9043cf76c5cfea

                    SHA512

                    e2e85f91c4c294ded9bf08c6071b924f11b6d0c98b930881e63b9325a32cdd7f1972c3db7124b6946542622048710c2019b20737f4a354389783538de49ea55b

                  • memory/1256-1-0x0000013BC7C30000-0x0000013BC7C37000-memory.dmp

                    Filesize

                    28KB

                  • memory/1256-6-0x00007FFE9CA60000-0x00007FFE9CAFD000-memory.dmp

                    Filesize

                    628KB

                  • memory/1256-0-0x00007FFE9CA60000-0x00007FFE9CAFD000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-49-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-43-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-13-0x00000000077B0000-0x00000000077B7000-memory.dmp

                    Filesize

                    28KB

                  • memory/3120-14-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-91-0x00000000032F0000-0x0000000003300000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-21-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-25-0x00007FFEAB760000-0x00007FFEAB770000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-31-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-33-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-7-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-11-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-94-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-44-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-45-0x0000000007800000-0x0000000007810000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-46-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-47-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-48-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-50-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-10-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-52-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-51-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-55-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-54-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-56-0x00000000082F0000-0x0000000008300000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-57-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-58-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-60-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-59-0x00000000082F0000-0x0000000008300000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-62-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-63-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-64-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-65-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-66-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-67-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-71-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-69-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-68-0x0000000007800000-0x0000000007810000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-70-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-95-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-73-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-75-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-76-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-77-0x00000000082F0000-0x0000000008300000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-9-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-8-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-5-0x00007FFEA9B8A000-0x00007FFEA9B8B000-memory.dmp

                    Filesize

                    4KB

                  • memory/3120-89-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-90-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-92-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-93-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-15-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-12-0x0000000140000000-0x000000014009D000-memory.dmp

                    Filesize

                    628KB

                  • memory/3120-72-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-96-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-98-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-97-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-99-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-100-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-102-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-103-0x00000000032F0000-0x0000000003300000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-101-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-107-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-109-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-106-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-111-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-105-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-104-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-114-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-113-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-115-0x0000000003210000-0x0000000003220000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-116-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-118-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-117-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-119-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-120-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-121-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-122-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-3-0x00000000077D0000-0x00000000077D1000-memory.dmp

                    Filesize

                    4KB

                  • memory/3120-126-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-127-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-130-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-129-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-128-0x0000000003200000-0x0000000003210000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-131-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-132-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-133-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-134-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-136-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-137-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-138-0x0000000003240000-0x0000000003250000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-139-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-140-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-142-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-141-0x0000000003240000-0x0000000003250000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-147-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-145-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-149-0x0000000003200000-0x0000000003210000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-150-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-151-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-155-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-153-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB

                  • memory/3120-158-0x00000000077F0000-0x0000000007800000-memory.dmp

                    Filesize

                    64KB