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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2025, 10:53

General

  • Target

    JaffaCakes118_040c30082286a606b7296fc94e4d95a8.exe

  • Size

    252KB

  • MD5

    040c30082286a606b7296fc94e4d95a8

  • SHA1

    2c3baea326c2d950ac61a8d226b7a10aa712c622

  • SHA256

    c34653339a41307d32ccbd8712b8a4c85007b68c5eab8d34d553592ad13487ad

  • SHA512

    deaf3895977a3528d27bf3f2773de6286790e8ae976bddbf7940dd54054370b1458461b95d507e0e915a3868c327fa68319c506efd55d0a419f64c6e513696bc

  • SSDEEP

    6144:LVzVSleqEKiX2Lh7n0CqPgGATLZBBkhUt43essBAUz5WD:LV5SleqkkGCGA/deII

Malware Config

Extracted

Family

simda

Attributes
  • dga

    cihunemyror.eu

    digivehusyd.eu

    vofozymufok.eu

    fodakyhijyv.eu

    nopegymozow.eu

    gatedyhavyd.eu

    marytymenok.eu

    jewuqyjywyv.eu

    qeqinuqypoq.eu

    kemocujufys.eu

    rynazuqihoj.eu

    lyvejujolec.eu

    tucyguqaciq.eu

    xuxusujenes.eu

    puzutuqeqij.eu

    ciliqikytec.eu

    dikoniwudim.eu

    vojacikigep.eu

    fogeliwokih.eu

    nofyjikoxex.eu

    gadufiwabim.eu

    masisokemep.eu

    jepororyrih.eu

    qetoqolusex.eu

    keraborigin.eu

    ryqecolijet.eu

    lymylorozig.eu

    tunujolavez.eu

    xubifaremin.eu

    puvopalywet.eu

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • 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: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_040c30082286a606b7296fc94e4d95a8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_040c30082286a606b7296fc94e4d95a8.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1100-0-0x0000000000220000-0x0000000000266000-memory.dmp

    Filesize

    280KB

  • memory/1100-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1100-2-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/1100-13-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-11-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-14-0x0000000000400000-0x000000000058A000-memory.dmp

    Filesize

    1.5MB

  • memory/1100-9-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-7-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-5-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-3-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/1100-15-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-17-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-19-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-40-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-41-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-43-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-48-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-47-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-46-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-45-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-44-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-54-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-42-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-50-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-51-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-80-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-49-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-85-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-84-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-83-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-82-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-81-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-79-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-78-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-77-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-76-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-75-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-74-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-73-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-72-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-71-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-70-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-69-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-68-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-67-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-66-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-65-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-64-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-63-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-62-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-61-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-60-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-59-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-58-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-57-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-56-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-55-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-53-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-52-0x00000000026F0000-0x00000000027A8000-memory.dmp

    Filesize

    736KB

  • memory/1100-104-0x0000000000220000-0x0000000000266000-memory.dmp

    Filesize

    280KB

  • memory/1100-105-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB