Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2024 06:43

General

  • Target

    bc26f857c2856270c53155b5aed7e059_JaffaCakes118.exe

  • Size

    267KB

  • MD5

    bc26f857c2856270c53155b5aed7e059

  • SHA1

    2f202abc85846ed58f21a83d51c85c1c6d5aac5d

  • SHA256

    91f7df2c3eb2b72b9c9118680c8a34b2a6d48717f9c3c56d8f04155cc7400297

  • SHA512

    a072d99cc140c3d5b216a35602c458f8cb5a2f109baae40f76dd449ae33e9ae2f83a476215c9006725a846295699cbf14c0e3adb4af049124b3ca2144c4f33c5

  • SSDEEP

    6144:UllslxMfjmxPA2XK/l78oJ5sXXZnW4j9NY:FlEqxPlX078oJOZnd9NY

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\bc26f857c2856270c53155b5aed7e059_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bc26f857c2856270c53155b5aed7e059_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:4128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4128-0-0x0000000000400000-0x0000000000510000-memory.dmp

    Filesize

    1.1MB

  • memory/4128-1-0x0000000000E80000-0x0000000000ECF000-memory.dmp

    Filesize

    316KB

  • memory/4128-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4128-4-0x0000000000F30000-0x0000000000FE2000-memory.dmp

    Filesize

    712KB

  • memory/4128-3-0x00000000006B0000-0x00000000006B1000-memory.dmp

    Filesize

    4KB

  • memory/4128-5-0x0000000000400000-0x0000000000510000-memory.dmp

    Filesize

    1.1MB

  • memory/4128-6-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-8-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-10-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-68-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-100-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-117-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-116-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-115-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-114-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-113-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-112-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-111-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-110-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-108-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-107-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-106-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-105-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-104-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-103-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-102-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-101-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-99-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-98-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-97-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-96-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-95-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-94-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-93-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-92-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-91-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-90-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-88-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-87-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-86-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-85-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-83-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-82-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-81-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-80-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-78-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-77-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-76-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-75-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-74-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-72-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-71-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-70-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-109-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-69-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-67-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-89-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-66-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-84-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-65-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-79-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-64-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-73-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-63-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/4128-153-0x0000000000E80000-0x0000000000ECF000-memory.dmp

    Filesize

    316KB

  • memory/4128-162-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB