Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    29/10/2024, 17:32

General

  • Target

    7c4f2907e33ffb5be48913bec666ee56_JaffaCakes118.exe

  • Size

    261KB

  • MD5

    7c4f2907e33ffb5be48913bec666ee56

  • SHA1

    eb0dd78fee134db93a1a2e1b631d2c6a91553e02

  • SHA256

    d5618b5bc09c91daaeb6d03bf02cde66f0068b13122562c0a40640294dc002bc

  • SHA512

    2b1700c32192acb90f801bb4a61aed994ccce4c992f10b422ef929e20c52f2a6f73fe7841b66635d8af69482cdcada86f54371a1f45b98fc9c5479ee93baaa97

  • SSDEEP

    6144:7ayqTuLw5F88SgCpsS1EbAD7im4vpDVL7RQQZQf6KAe8ihh:/Cua88SEjbEwvpZBZQfZhh

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\7c4f2907e33ffb5be48913bec666ee56_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7c4f2907e33ffb5be48913bec666ee56_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:1956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1956-0-0x0000000000250000-0x00000000002A2000-memory.dmp

    Filesize

    328KB

  • memory/1956-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1956-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1956-3-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-10-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-5-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-7-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-13-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-11-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/1956-14-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/1956-15-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-20-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-17-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-41-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-40-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/1956-108-0x0000000000250000-0x00000000002A2000-memory.dmp

    Filesize

    328KB

  • memory/1956-115-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB