Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-02-2025 12:24

General

  • Target

    JaffaCakes118_c308cca04d0b59104de7fe0e0d094442.exe

  • Size

    253KB

  • MD5

    c308cca04d0b59104de7fe0e0d094442

  • SHA1

    2ca8fd6559184b1ee724c961f0cd091530d039e9

  • SHA256

    c9e95cb40564092b6a1161d99b412f4f962fdb976a10cf6c1560179d355c147e

  • SHA512

    0504fdbc6a07b3c32d271c236b1f189eaa4acbdb0682c12ef2c9f892bb34754af98c7850687709bcac7c44eab50a0043dc3c1b3d2dc6d76765b4461a02f38bfe

  • SSDEEP

    6144:toMazGcbeLHWkd/1t8MUZ0qQgIX800Z6H3UMAj:WxzXeLHW8/1t8F0q+8vMW

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_c308cca04d0b59104de7fe0e0d094442.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c308cca04d0b59104de7fe0e0d094442.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:2444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2444-0-0x0000000000230000-0x0000000000287000-memory.dmp

    Filesize

    348KB

  • memory/2444-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2444-3-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-10-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-13-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-14-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/2444-11-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-7-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-5-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2444-15-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-19-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-17-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-41-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-87-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-86-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2444-105-0x0000000000230000-0x0000000000287000-memory.dmp

    Filesize

    348KB

  • memory/2444-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB