Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/02/2025, 12:43

General

  • Target

    JaffaCakes118_cf6edab9d70ca8cb18e34d98120ec0f1.exe

  • Size

    243KB

  • MD5

    cf6edab9d70ca8cb18e34d98120ec0f1

  • SHA1

    3e54cd35e70a102f083e0e7e5e332c4c77b2b6cc

  • SHA256

    01689f0a91b73d29bac93b8ddf5515e87c21a60d17815babacfe6cdb37bb02b8

  • SHA512

    973c1226009d879e65226e0551867f944849bd2bf1dda0778844715e08d5f8aff2a7599d81400d211d8aa52fe096a7ab31ddb2a79375d62adf2d61c266b127a8

  • SSDEEP

    3072:dpUznES8pra2nPi8Or85tCZ1GeYhH3xZhaXdg6/0/TAq2qd4EVfJWaRcpz80WQdc:dpUEnZPl5tU1Ge+3xZUpq7dldIwc6Ujg

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_cf6edab9d70ca8cb18e34d98120ec0f1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cf6edab9d70ca8cb18e34d98120ec0f1.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:2032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2032-0-0x0000000000680000-0x00000000006D6000-memory.dmp

    Filesize

    344KB

  • memory/2032-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2032-3-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-5-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-7-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-13-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-14-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2032-12-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-9-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/2032-15-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-17-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-19-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-41-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-46-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-40-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-39-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-57-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-43-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-42-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-45-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-44-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-69-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-78-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-47-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-48-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-49-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-50-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-51-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-52-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-53-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-54-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-56-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-64-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-85-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-84-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-83-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-82-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-81-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-80-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-79-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-77-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-76-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-75-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-74-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-73-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-72-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-71-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-70-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-68-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-67-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-66-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-65-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-63-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-62-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-61-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-60-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-59-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-58-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-55-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/2032-103-0x0000000000680000-0x00000000006D6000-memory.dmp

    Filesize

    344KB

  • memory/2032-105-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB