Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2024, 09:28

General

  • Target

    171f66ba3c071dbe1126d5f5fc3b6013_JaffaCakes118.exe

  • Size

    3.2MB

  • MD5

    171f66ba3c071dbe1126d5f5fc3b6013

  • SHA1

    afb5ff236c336566d6750fbd7f3c9e7150ce1675

  • SHA256

    c4bafdcf1f2f9593812c96e27591a3c988eabd1ec9d45337c394de86aafdaf71

  • SHA512

    9b61131a404526e9591e2bf5104bc862e902aef65fea974781a6c0c202bf2ef9b903685a8688ef5eab8e1c1f42caf6fd56c160a7c5a2c48c685b01ff2b411a0b

  • SSDEEP

    49152:VVAzmH9S9Q2T5Xnt1fOzs+t0eoAixHz7XbGhx6ASn1u/ODPSO34xH4SQnK6z9:a9fnt1Yz0GilzfU69c/KSOIxYSQd9

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 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\171f66ba3c071dbe1126d5f5fc3b6013_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\171f66ba3c071dbe1126d5f5fc3b6013_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsyDE8E.tmp\ioSpecial.ini

    Filesize

    643B

    MD5

    1e632123f8d5aae759c3079d6b597e8d

    SHA1

    453fe896bcfc1f6607c4e3cd63fd0653b108e7fb

    SHA256

    a7afe723bae425b4d35d7fed248945fab76064c1e6d95ba71cc8f1cddf4f8fba

    SHA512

    944bd37737f30f409d2781544f8f1652e5f3963e6f8e85e6535104188093009af8569cc54497864a62d2ca51f58d1d97343c8c0007a37e542f0df0c6cdc8b115

  • \Users\Admin\AppData\Local\Temp\nsyDE8E.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0