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Analysis

  • max time kernel
    142s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 09:14

General

  • Target

    411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe

  • Size

    209KB

  • MD5

    411224fc80b5ef84eb9154f5851b305d

  • SHA1

    d0b6b1aebe61a33f3835e1d27de4cdcf23a4615b

  • SHA256

    18d8fd7e34c21b0e2bea3726a42304063088afac8c2a3280d26872226fda3e76

  • SHA512

    8116c8ab5beb7c5102a56a788cd246e42fa37bdf383a871dcff91e4b8f061de5538f5bb395dd1fcf393a2e1d778d2328e2f145976fcc1eeb426bcffbf4d97838

  • SSDEEP

    6144:IEemuGYIMrvYVcMN1ffQF9QidTyL32sdXTysE:IEeBPrwpXidTYZT/E

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
      2⤵
        PID:2496
      • C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\411224fc80b5ef84eb9154f5851b305d_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
        2⤵
          PID:688

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\742F.7E9

        Filesize

        600B

        MD5

        de1ddf3d3238f2e3707680f9734173ae

        SHA1

        a872c151fec9519724423184d78926c407cb27e0

        SHA256

        76ec68c2ae37b5d7b8c8dafd5fa962542580b54599cb45963eeb2a03d119e767

        SHA512

        20bad2dbb43ef75515668391c500c8bf012b567aded8eeee3937060c1876fd837a725032d203db8a94ff79323f8b6a817a90575829a7ffd7d7d31cc9851ea460

      • C:\Users\Admin\AppData\Roaming\742F.7E9

        Filesize

        1KB

        MD5

        0ff20ea5079cc0d7a50985de3c7fdf71

        SHA1

        518df21a572ddddfe91c38dfed56c4c1209f100e

        SHA256

        dcd6f30a9b6758fe97e9fc3d50c8a2a9f7535205b3c9c46e82e89a3d2cdab945

        SHA512

        ac2e25bde0718bbb1443db0890b193af0d2a1c4674c882c8da98f8927691faa164f21f97d0d6c35af758bd196b038d6b3b379adc6aa40f09bef9fd4a0835fa41

      • C:\Users\Admin\AppData\Roaming\742F.7E9

        Filesize

        996B

        MD5

        f045c31c7a2ffe467a66854eebe845d5

        SHA1

        15a4488d747591c910b5e71918cc693b4594df6c

        SHA256

        f574e73fa5998e6bcdafb4e6892193f35c2a45240e0c493a77152175eb48f14b

        SHA512

        543a53610734fedc85445c16cbc49dfe75fdaa9d575b37a3edf353acf08cc18d4beb72154500efc517e0e01e2fe7a245b83ceace225cfe08f688d3b56528a9ab

      • memory/688-84-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/688-83-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/688-85-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/1956-2-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/1956-13-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/1956-196-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB

      • memory/2496-5-0x0000000000400000-0x000000000044D000-memory.dmp

        Filesize

        308KB