Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    04-01-2025 03:36

General

  • Target

    JaffaCakes118_7763b7c22a942c9ec5333d129af8b0f0.exe

  • Size

    253KB

  • MD5

    7763b7c22a942c9ec5333d129af8b0f0

  • SHA1

    416012e364bbe042bc5567d97bf21eef933e17ca

  • SHA256

    58f5700881cd8ca611a9782b5d66b073c78fb97c6fc8d0fc0224acb350d49e24

  • SHA512

    6940c294a5fe4f06fddd254409bb4eb9b0fd3740cf1c00f65ffd3209e3197c5c3a7e3637a074ae551a1315c138bc13dda285959f7857ea5d8a37a729ae859774

  • SSDEEP

    6144:g3UaFS58Q+Sij0nVGtnQfNmPvwQ5rQidwByQotV:g35E2FjTnOCIQ5rn3QoP

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_7763b7c22a942c9ec5333d129af8b0f0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7763b7c22a942c9ec5333d129af8b0f0.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:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2308-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2308-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2308-2-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2308-13-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-11-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-9-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-7-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-5-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-3-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2308-14-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2308-15-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-19-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-17-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-49-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-48-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-47-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-46-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-45-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-44-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-50-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-41-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-43-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-42-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-51-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-52-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-71-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-70-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-69-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-68-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-67-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-66-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-65-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-64-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-63-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-62-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-61-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-60-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-59-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-58-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-57-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-56-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-55-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-54-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-53-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-86-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-85-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-84-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-83-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-82-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-81-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-80-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-79-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-78-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-77-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-76-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-75-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-74-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-73-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-72-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/2308-115-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2308-116-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB