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Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2025, 17:37

General

  • Target

    JaffaCakes118_0fc7125210eeb0fe12766f679bbd4997.exe

  • Size

    243KB

  • MD5

    0fc7125210eeb0fe12766f679bbd4997

  • SHA1

    121b258526487330e04abce14f30e0fd8d20c46d

  • SHA256

    b8093bb13b125514438b587383b2891ff6ac96b0f5c9214425b4e2d62f2f91c3

  • SHA512

    2f41d529c4af30a6aee17f6f8a8bb88f08e5cd48381207a80e0a4c8a43ba81d1e1a6cf810f337652672acc29764430bc8ac1fb3859e176b0857a4626b76480a1

  • SSDEEP

    6144:DnScTKd/ASzisjWzxCyEBQFyTrfdiaXuQtqc7YKqkYh:lTKCS2sjWC1rfd/Rtqc7HqkYh

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_0fc7125210eeb0fe12766f679bbd4997.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0fc7125210eeb0fe12766f679bbd4997.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:2684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2684-1-0x00000000004D0000-0x000000000051A000-memory.dmp

    Filesize

    296KB

  • memory/2684-0-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2684-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2684-12-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-14-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-15-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2684-10-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-8-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-6-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-4-0x0000000002000000-0x00000000020B2000-memory.dmp

    Filesize

    712KB

  • memory/2684-16-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-20-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-18-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-42-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-43-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-44-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-52-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-51-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-50-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-49-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-48-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-47-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-46-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-59-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-45-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-54-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-53-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-76-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-55-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-87-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-86-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-85-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-84-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-83-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-82-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-81-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-80-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-79-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-78-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-77-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-75-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-74-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-73-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-72-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-71-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-70-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-69-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-68-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-67-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-66-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-65-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-64-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-63-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-62-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-61-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-60-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-58-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-57-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-56-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2684-110-0x00000000004D0000-0x000000000051A000-memory.dmp

    Filesize

    296KB

  • memory/2684-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB