Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 19:32

General

  • Target

    JaffaCakes118_1a76b4c912d98bb977faed993ef7c2c8.exe

  • Size

    267KB

  • MD5

    1a76b4c912d98bb977faed993ef7c2c8

  • SHA1

    4f882697ef2d7ca1434aa63d849888e9fc1653a9

  • SHA256

    64eeb09b61f517d201af153bc9a4928fb87992e3db4c34128af9138bef81b63c

  • SHA512

    5283a59ad398931c7e2e1bdfeac16c9f3302c9338f6e30c23010242c43ed779cce3a4a926f3d3516baa7b44d855466da75508672cd5440c1bcbcc57cacd65734

  • SSDEEP

    6144:+bmCLXM/lANO9WFvtzbaNbVFWqN4fBc0ozIPB0F2P0fCvTGHdawdqS4bi:+N29WFFz2NbtNs2I+F2P0cTGHdb4O

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_1a76b4c912d98bb977faed993ef7c2c8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a76b4c912d98bb977faed993ef7c2c8.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:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2044-0-0x0000000000320000-0x000000000037E000-memory.dmp

    Filesize

    376KB

  • memory/2044-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2044-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2044-5-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-3-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-13-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-14-0x0000000000400000-0x0000000000677000-memory.dmp

    Filesize

    2.5MB

  • memory/2044-11-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-9-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-7-0x0000000002110000-0x00000000021C2000-memory.dmp

    Filesize

    712KB

  • memory/2044-15-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-17-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-19-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-44-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-43-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-42-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-55-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-64-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-71-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-41-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-45-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-46-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-47-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-48-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-49-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-84-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-83-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-82-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-86-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-85-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-81-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-80-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-79-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-78-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-77-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-76-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-75-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-74-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-73-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-72-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-69-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-70-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-68-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-67-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-66-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-65-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-63-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-62-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-61-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-60-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-59-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-58-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-57-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-56-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-54-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-53-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-52-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-51-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-50-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/2044-108-0x0000000000320000-0x000000000037E000-memory.dmp

    Filesize

    376KB

  • memory/2044-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB