Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2025, 10:28

General

  • Target

    JaffaCakes118_05895a9a51666b349018181c47a225dd.dll

  • Size

    1.8MB

  • MD5

    05895a9a51666b349018181c47a225dd

  • SHA1

    b668dcf35e678feb89d80132bd2caed305b00c4d

  • SHA256

    7686f055f8b252f4896523a8991be23fdd27da4cd1c71e012c6f9643c3ba587a

  • SHA512

    1fedf71e9ea9a6257bf1c8098e38b2043d9f52f21d06861166eeb626302833c4c58509c720b65d50a27a9db838cd0ffea05b81d5546f5ca787b81fc240a6f73a

  • SSDEEP

    12288:oVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1icN:9fP7fWsK5z9A+WGAW+V5SB6Ct4bnbb

Malware Config

Signatures

  • Dridex

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

  • Dridex family
  • Dridex Shellcode 1 IoCs

    Detects Dridex Payload shellcode injected in Explorer process.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 16 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\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_05895a9a51666b349018181c47a225dd.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1460
  • C:\Windows\system32\phoneactivate.exe
    C:\Windows\system32\phoneactivate.exe
    1⤵
      PID:5020
    • C:\Users\Admin\AppData\Local\W7Nor\phoneactivate.exe
      C:\Users\Admin\AppData\Local\W7Nor\phoneactivate.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks whether UAC is enabled
      PID:5556
    • C:\Windows\system32\mfpmp.exe
      C:\Windows\system32\mfpmp.exe
      1⤵
        PID:4324
      • C:\Users\Admin\AppData\Local\ktWtT\mfpmp.exe
        C:\Users\Admin\AppData\Local\ktWtT\mfpmp.exe
        1⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Checks whether UAC is enabled
        PID:4992
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\ACCESS~2\aJ\mfpmp.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:3404
        • C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\ACCESS~2\aJ\mfpmp.exe
          C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\ACCESS~2\aJ\mfpmp.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks whether UAC is enabled
          PID:2932
      • C:\Windows\system32\quickassist.exe
        C:\Windows\system32\quickassist.exe
        1⤵
          PID:1556
        • C:\Users\Admin\AppData\Local\ypjmI4Lx\quickassist.exe
          C:\Users\Admin\AppData\Local\ypjmI4Lx\quickassist.exe
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks whether UAC is enabled
          PID:4840

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\W7Nor\SLC.dll

                Filesize

                1.8MB

                MD5

                0d4d78dfacafb264d82ae485dd56b20c

                SHA1

                b3b28d2e791c4fa8af3ac08674be84785ff112ef

                SHA256

                66b93b38822ea2f28bbe8556c3aabdc93973726a0e9cddbe56f464353b240cc9

                SHA512

                d7aff5e9a95e6ce09fded4b97d475a3f0be909330d94b06fe4cbe773041e6244b52594d96da02903a3c1bef0032cbabf1366e0b2a55a9fa5f70b11718ffef213

              • C:\Users\Admin\AppData\Local\W7Nor\phoneactivate.exe

                Filesize

                107KB

                MD5

                32c31f06e0b68f349f68afdd08e45f3d

                SHA1

                e4b642f887e2c1d76b6b4777ade91e3cb3b9e27c

                SHA256

                cea83eb34233fed5ebeef8745c7c581a8adbefbcfc0e30e2d30a81000c821017

                SHA512

                fe61764b471465b164c9c2202ed349605117d57ceb0eca75acf8bda44e8744c115767ee0caed0b7feb70ba37b477d00805b3fdf0d0fa879dd4c8e3c1dc1c0d26

              • C:\Users\Admin\AppData\Local\ktWtT\MFPlat.DLL

                Filesize

                1.8MB

                MD5

                d655a5e31aeaccada4d7a6a880d83ea7

                SHA1

                ffcbfc13b868b5407ff528c02e6744465b34376a

                SHA256

                0b6179fe70e2bc3f68f053ea55b73bebdd80b540574318e7ed68d283773b0da6

                SHA512

                18c08be2c0a371dbfdb458c5eae9bbc02db08983406b83c22391ab4fe963f47ee675d150c4a549c1c80d21e4343eeebf6eb4dab07685a7804a664866b24401dc

              • C:\Users\Admin\AppData\Local\ktWtT\mfpmp.exe

                Filesize

                46KB

                MD5

                8f8fd1988973bac0c5244431473b96a5

                SHA1

                ce81ea37260d7cafe27612606cf044921ad1304c

                SHA256

                27287ac874cef86be03aee7b6d34fdc3bd208070ed20e44621a305865fb7579e

                SHA512

                a91179e1561168b3b58f5ca893bce425d35f4a02aec20ac3d6fb944f5eb3c06b0a1b9d9f3fb9ea87869d65671d2b89b4ae19acf794372bdbd27f5e9756c5a8ab

              • C:\Users\Admin\AppData\Local\ypjmI4Lx\UxTheme.dll

                Filesize

                1.8MB

                MD5

                b0dcced8ccd7b7d0cbbf295ac8397e84

                SHA1

                dde1ca34bc74005b69903062671d81df7f2ba445

                SHA256

                a23f6fedb648a5e503545932233ff6afa0190751805e11df01970a502b9f6522

                SHA512

                9e054a2e313ea8d17d0c812847c0196e840715929d331ae01db9033f89c1ccaaf40be6124592768de89e9452c4b9d00b673340eeb5e803888ce53607dd350b43

              • C:\Users\Admin\AppData\Local\ypjmI4Lx\quickassist.exe

                Filesize

                665KB

                MD5

                d1216f9b9a64fd943539cc2b0ddfa439

                SHA1

                6fad9aeb7780bdfd88a9a5a73b35b3e843605e6c

                SHA256

                c1e8fda00da574e8759ba262d76b6edc1d5f4a80620730ef0be7527e0d803db2

                SHA512

                c5fd7d81d1d478056fcbed0ba887ce551832f0104e7c31753c3c8760b4d63f38324f74e996684042acc8f9682fce8a8c85172741a868257e87d5e0f988c4e567

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

                Filesize

                1KB

                MD5

                d4dda46d1ee76c8d8a4b883bdeb42621

                SHA1

                a7c394025d060fa428c708fe0e9b1256ed92cd73

                SHA256

                68b5a9956205a5826e8caead6de7ae4d1422a03364ae7c90c9e9f08ae5da678b

                SHA512

                5b3eae5e6645412da0173a35bb2c19b04f44006447a3a6be76fb5b42e18b7523fa5ed3fdaae78fffe839c6a06fd7b4ccc9304462ec44bb22d05138a564cd7f5a

              • memory/1460-0-0x00000000008F0000-0x00000000008F7000-memory.dmp

                Filesize

                28KB

              • memory/1460-1-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/1460-17-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-23-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-15-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-27-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-62-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-60-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-51-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-44-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-43-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-42-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-40-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-39-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-38-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-35-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-33-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-32-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-29-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-28-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-26-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-25-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-24-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-69-0x00007FFCEA7C0000-0x00007FFCEA7D0000-memory.dmp

                Filesize

                64KB

              • memory/3580-22-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-21-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-19-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-16-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-68-0x00000000029C0000-0x00000000029C7000-memory.dmp

                Filesize

                28KB

              • memory/3580-14-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-13-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-12-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-11-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-10-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-9-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-37-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-36-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-34-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-31-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-30-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-20-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-18-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-41-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-7-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-6-0x00007FFCE929A000-0x00007FFCE929B000-memory.dmp

                Filesize

                4KB

              • memory/3580-4-0x00000000009B0000-0x00000000009B1000-memory.dmp

                Filesize

                4KB

              • memory/3580-8-0x0000000140000000-0x00000001401C6000-memory.dmp

                Filesize

                1.8MB

              • memory/3580-103-0x0000000002A00000-0x0000000002A01000-memory.dmp

                Filesize

                4KB

              • memory/4992-90-0x0000019413D30000-0x0000019413D37000-memory.dmp

                Filesize

                28KB

              • memory/4992-91-0x0000000140000000-0x00000001401C8000-memory.dmp

                Filesize

                1.8MB

              • memory/4992-96-0x0000000140000000-0x00000001401C8000-memory.dmp

                Filesize

                1.8MB

              • memory/5556-79-0x0000000140000000-0x00000001401C7000-memory.dmp

                Filesize

                1.8MB

              • memory/5556-78-0x000001B7B1000000-0x000001B7B1007000-memory.dmp

                Filesize

                28KB

              • memory/5556-73-0x0000000140000000-0x00000001401C7000-memory.dmp

                Filesize

                1.8MB