Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2025 22:41

General

  • Target

    JaffaCakes118_119ba3f0a37d014bd55b79498ffd755c.exe

  • Size

    261KB

  • MD5

    119ba3f0a37d014bd55b79498ffd755c

  • SHA1

    9fc55a22cf39afa240689eb0242bdbc37ef0286a

  • SHA256

    a01f9ccc62411d3c29b7856174212f0a9cd909e13372c1614d1e62f6354a8822

  • SHA512

    090554b42ed3c68254e75c7aa71339130fc2720df81d6ac1aad8e82d2c918dd18bd1fc6d5c66418b6d6190b8b5974c64626caef22e46185ee31865b97c263c42

  • SSDEEP

    6144:608n1pZ51ZDbYERBO1hebgc0n89fR0LIUr/V3Sh8gCFS8cJ:6PfXzXbf0q+ImE8gCDs

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_119ba3f0a37d014bd55b79498ffd755c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_119ba3f0a37d014bd55b79498ffd755c.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:1748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1748-0-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

  • memory/1748-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1748-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1748-3-0x0000000002220000-0x0000000002221000-memory.dmp

    Filesize

    4KB

  • memory/1748-4-0x0000000002720000-0x00000000027D2000-memory.dmp

    Filesize

    712KB

  • memory/1748-5-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

  • memory/1748-6-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-11-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-8-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-78-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-93-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-110-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-109-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-108-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-107-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-106-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-105-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-104-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-103-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-102-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-101-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-100-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-98-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-97-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-94-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-92-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-91-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-90-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-89-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-88-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-87-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-86-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-85-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-84-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-83-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-82-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-81-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-80-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-79-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-77-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-76-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-75-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-74-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-72-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-71-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-70-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-69-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-68-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-67-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-66-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-65-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-64-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-63-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-62-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-61-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-60-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-59-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-57-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-99-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-96-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-95-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-73-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-58-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-56-0x00000000028E0000-0x0000000002998000-memory.dmp

    Filesize

    736KB

  • memory/1748-140-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1748-141-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB