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Analysis

  • max time kernel
    94s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 21:45

General

  • Target

    109cedbb8947fa100d1d03fcdd59e4a0_JaffaCakes118.exe

  • Size

    726KB

  • MD5

    109cedbb8947fa100d1d03fcdd59e4a0

  • SHA1

    43521a46c21ec2feadb2db26ab840a6e36f169cf

  • SHA256

    6eb1907d73dcc6c599f0c9024d039a591bb1253bdbe8723a4f7b5ca9d7a22c4f

  • SHA512

    0abcce85981ee0f23cae6b973c244c2cf85230e0f29b564978e96cd40d43966cb1f94490dde02f0c2e16a5e667743c2dd74344adbfd601cd7241b9ca4a6db58e

  • SSDEEP

    12288:ymJthrP63r7UBSgXvesSGoWu7p61Jd5l7w4RhHJZHAzDyb8K6rNh13F5utKoZtTI:ymJ7j7oWm61pl7wSHJNADh13F5DOiQkR

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 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 use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\109cedbb8947fa100d1d03fcdd59e4a0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\109cedbb8947fa100d1d03fcdd59e4a0_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\InstallOptions.dll

    Filesize

    15KB

    MD5

    6e663f1a0de94bc05d64d020da5d6f36

    SHA1

    c5abb0033776d6ab1f07e5b3568f7d64f90e5b04

    SHA256

    458b70e1745dc6e768d2338ccf3e6e86436488954ca3763472d8ffec4e7177e4

    SHA512

    2a037c39f3a08d4a80494227990f36c4fef2f73c4a6ad74dcc334317a1372234c25d08d8b80d79e126881a49fa4b3f2fffe3604c959d9ceceb47acc7192cc6a5

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\System.dll

    Filesize

    11KB

    MD5

    b9f430f71c7144d8ff4ab94be2785aa6

    SHA1

    c5c1e153caff7ad1d221a9acc8bbb831f05ccb05

    SHA256

    b496e81a74ce871236abcd096fb9a6b210b456bebaa7464fa844b3241e51a655

    SHA512

    c7ce431b6a1493fd7d1fe1b1c823ad22b582c43c8eb2fb6a471c648dd9df9953277c89932c66afd598d43ea36f4a8602e84cd175115266943071cbc8ce204099

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\eula.ini

    Filesize

    2KB

    MD5

    ca48870c5740cbc515e788abc571f4d3

    SHA1

    33c47875e3bb2a312ec6dc20fda789675c031533

    SHA256

    d3ec40ff350180a3d5c5c20e2f1b20e2dd59fa167918a6393405b5cbd9428916

    SHA512

    d5d109db2f3f7c1fd6f74afa2198231b95160864c3178210b9b9b4bc5e47e5514dac4b79e092c9b339001636f806a06141e99d7b3c5d11ca4d007c3519032a73

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\eula.ini

    Filesize

    1KB

    MD5

    dbe003b33841887006f9bea6e6b02930

    SHA1

    db236eb5595902b5625a4c420f1711764db87242

    SHA256

    3dd73fd9b98cc07ff99dd6773683929fd60c4f945bb66a66ee18e2aee79c3982

    SHA512

    b2bc6804dc96a0545874950d25b632da26d506dd9f51b9637475e2c856f478ed4450bf6b9f180d1f321559d7d44e130a155cc843c7dc6de2d164bd98c57e0f5c

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\eula_es.html

    Filesize

    12KB

    MD5

    8c7bdcdb17d38d5c4deb299db6a967b4

    SHA1

    458a35b2ec7642c94857b3487583e1d64ac577f5

    SHA256

    ddcd59f4d38239e54907979d7b4dac255d4a791f82193be8742aad5b131e0910

    SHA512

    8d7849126aa6181a7949ba1b7accd7c7bac075d6ac193b8d7edbbaeb2244d35e598e6f070794f5c220de9c25ebcfd4304a5e042cfa5a3072fe0e0d930a663e7b

  • C:\Users\Admin\AppData\Local\Temp\nsvC66F.tmp\installhelper.dll

    Filesize

    127KB

    MD5

    91b0372096274dbd47395aa8b28ffedb

    SHA1

    05d79ba090439c2898d8ad480355c08091acee55

    SHA256

    0411ab18ecb0d3d6292eabb89b4c8e41112b3e0be272b087555c2cb8cb0bfc28

    SHA512

    c40b9eace25b6c871eee9b4186181268de7463c4fe1c4c19372413989489fa891ebd528175d15df031dc768613a81c619acce0981a4c29d475e795d18b1aff08

  • memory/3468-17-0x0000000002C50000-0x0000000002C73000-memory.dmp

    Filesize

    140KB

  • memory/3468-163-0x0000000002E50000-0x0000000002E51000-memory.dmp

    Filesize

    4KB

  • memory/3468-183-0x0000000002E50000-0x0000000002E51000-memory.dmp

    Filesize

    4KB