Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2024 15:20

General

  • Target

    c3456bef8a4584ec64a5dd87ab20e28e_JaffaCakes118.exe

  • Size

    23.2MB

  • MD5

    c3456bef8a4584ec64a5dd87ab20e28e

  • SHA1

    3daef66bb0addc46d6740c49af467903a5342db2

  • SHA256

    65d4e85c117014155b266f2785d05bac7530bfd3eff04d2804cc831e464962f6

  • SHA512

    fac4e7e81201b8793b5579e27fa45778dddb3132cc90240d8adfbb09999ce6af0061542cac7dcd385c4dc120fe12244f94256881ff4ba7c37b3dea5a70a08920

  • SSDEEP

    393216:tmyAsWgbifiFOJubwDDyMTtOknOo8pIoEeL1wUMK+dCz82LmJONvlo3ofrzRUt3V:HAIifYOJubwjtO6nU+JHu82yi6YTzRf2

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3456bef8a4584ec64a5dd87ab20e28e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c3456bef8a4584ec64a5dd87ab20e28e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nst4B92.tmp\ioSpecial.ini

    Filesize

    831B

    MD5

    d50f5ff8aad7e99acd70ca651e259616

    SHA1

    c85b1c9fc547520fd7eca223bf8525cc58f50e28

    SHA256

    741f7f7031a42997219a397a26290e3c0934b3b9e0687c0d4f736eeadca97b34

    SHA512

    7461aebb354d2c536c44771008b7f0eaafaf38a4eaadce4a5a2cb2b941801fd57da5c0cee5fe76462bd8efce53d6a0edc2d4128acbdc64250da9b0222860bf2f

  • \Users\Admin\AppData\Local\Temp\nst4B92.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    20f3184efe7edddfef3325efc25d12a5

    SHA1

    8db4c500d73f9525a7e9834df6caea2e70189939

    SHA256

    0e014352b64abc431d97460d79757cbafbf6ba997c08b608c294e1f582af269a

    SHA512

    433188957a4603c9c61ec698a720021aacf61f46ccc32d5a11bcb6f2d0b1f01e5680635707d8a0ec7a9ef2aa2a85d6dec07ded452e4cb9e280062c0bed555c1a

  • \Users\Admin\AppData\Local\Temp\nst4B92.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    ea60c7bd5edd6048601729bd31362c16

    SHA1

    6e6919d969eb61a141595014395b6c3f44139073

    SHA256

    4e72c8b4d36f128b25281440e59e39af7ec2080d02e024f35ac413d769d91f39

    SHA512

    f9dc35220697153bb06e3a06caf645079881cb75aed008dbe5381ecaf3442d5be03500b36bbca8b3d114845fac3d667ddf4063c16bc35d29bbea862930939993

  • \Users\Admin\AppData\Local\Temp\nst4B92.tmp\advsplash.dll

    Filesize

    5KB

    MD5

    669030d7919ae29999a2fd89aa427202

    SHA1

    870bcb7e87bbf423abcbc1c5be80f7e63720a6d8

    SHA256

    e1ae0a39d4d941cdfaf87f1df87f7ec50146e2e32705254e4d3618f74506bb82

    SHA512

    1637b854938c6b05938a3a6a06181ae70e23f6cc9a4bca4f8024db65314771197ae3d5008c83dd480ede7fec14d655dae15f439e327fc33c7b70853710621e8f