Resubmissions

16-12-2024 12:25

241216-pls9vszpex 10

15-12-2024 04:22

241215-ey8j7swkam 10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2024 04:22

General

  • Target

    f24516e2e02ab686e09717a81c107361_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    f24516e2e02ab686e09717a81c107361

  • SHA1

    381f0ebaaf5e6680003d3c2faff66435e75e70fa

  • SHA256

    c425e7ac539d1829382242ccc5201c520cda3d3f219bd80241c5ddc5b355733e

  • SHA512

    0e36547ba20883ffcf6475a54cda201190488701c248786e0691ca628952f8620a57fe859c900cb0d139777f0005e644b04f633d9dcee0bcc1821514bfdcb24b

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNrpjaCNgw:Dv8IRRdsxq1DjJcqf0jaK

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Detects MyDoom family 5 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 24 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f24516e2e02ab686e09717a81c107361_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f24516e2e02ab686e09717a81c107361_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4312
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:1832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08ZTJJXR\search[3].htm

    Filesize

    139KB

    MD5

    2a55968359438d2ce4563f42586c53fa

    SHA1

    6400fe18e6fca8d2f5f712512f43a3dfa5a84215

    SHA256

    666aa489521f6e30ea6c05ec59fd90a4d0e7fb717a1f7bacd118e22b417e5c13

    SHA512

    5bdd578c2cde208ffbc10b991452075b90cea82c8a74e1258e9b358fbb0208a8414c04d2fc71b43a86aa9972502da0e6b197d430ea8748fd25ad6cec7bb0d2dc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TRPPE7V2\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\fjhpfcypbl.log

    Filesize

    1KB

    MD5

    5c3e89b4ada1e6716aa4a47e76c857fb

    SHA1

    ec311d538ab214aa305503bb4672e9bb442136c2

    SHA256

    f3d4030fea9d18fd3451ddfd72077e91cc3a56ece5a4005a14e9c75d10ebc302

    SHA512

    7821e5868582bef4980002b74a4382b965869e532870f941f2007cfc0916d1410470f8e091634acfb47120a641fdf82684bf1e0b607216f44ed3b36acc1e2425

  • C:\Users\Admin\AppData\Local\Temp\tmp23F9.tmp

    Filesize

    28KB

    MD5

    64e255b72a9ca6e67b5a4beefc3bd3e7

    SHA1

    9d1dd652e7930188ca23d7b525eef815b41d2a90

    SHA256

    2d44cd811fdc3aa389d082eb382802a69d0ab193bcc99d72a9876bdca5382553

    SHA512

    b80b6071511b011270bab427090e97f89e4ab88edae08335f268772b3d8ca8b8ced42d4971469fcd1829ea54889267aca101cd540d0307e44a6ef348bd491708

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    e76a87e91203d7a8aa02e7acf9437ef0

    SHA1

    9bd2d54faed748de1760b86fa04fc052e760742b

    SHA256

    1c2ad65551c4df116bcc2b6dc164099c66e66c56eaefd90d0ab0eb69ebe48c8a

    SHA512

    4eedb79879dac7630941dc2d25d82d39002ff949e6eeb98693ce033cfc1cb9c611ec233424a742746b3c5c2e42b0b74bd02fe6fe6446bf53976854afee5800eb

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1832-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-190-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-185-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1832-183-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4312-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4312-182-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4312-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4312-184-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4312-56-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4312-51-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB