Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-12-2024 07:37

General

  • Target

    d1503c312090963ce80960e79da22b82_JaffaCakes118.exe

  • Size

    250KB

  • MD5

    d1503c312090963ce80960e79da22b82

  • SHA1

    7c9a09b8efc358b1bcb02206c53339bab78e231f

  • SHA256

    08197224a2cc7de4f9ed2693789dcf2ce8a52f746c6acd676748b7de11805321

  • SHA512

    b1f98f8e482cb04487ea688d079602d775aa6f000a6d534b8e94922e3337492f9435d0041b20df1927b6c30a842414627b2579f1568698d7439afce460d56f65

  • SSDEEP

    6144:5X6R9B4TOmFil7uxDGt7rE/kvl5UOQliAzLSMIZGyk3R:8X4T4t7SG5UOKkMINc

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\d1503c312090963ce80960e79da22b82_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d1503c312090963ce80960e79da22b82_JaffaCakes118.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:2616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2616-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2616-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2616-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2616-3-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-5-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-13-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-14-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2616-11-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-9-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-7-0x0000000002320000-0x00000000023D2000-memory.dmp

    Filesize

    712KB

  • memory/2616-15-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-19-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-17-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-42-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-48-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-50-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-56-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-69-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-77-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-81-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-47-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-62-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-86-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-84-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-83-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-82-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-80-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-78-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-76-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-74-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-73-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-72-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-70-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-68-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-67-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-65-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-64-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-61-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-58-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-59-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-57-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-55-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-54-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-52-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-51-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-49-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-85-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-79-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-75-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-71-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-66-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-63-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-60-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-41-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-53-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-46-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-45-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-44-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-43-0x00000000024E0000-0x0000000002598000-memory.dmp

    Filesize

    736KB

  • memory/2616-109-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2616-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB