Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/02/2025, 17:59

General

  • Target

    JaffaCakes118_d21ceebfab78015876b57b8af0b80b60.exe

  • Size

    253KB

  • MD5

    d21ceebfab78015876b57b8af0b80b60

  • SHA1

    76a21841c37347b1038317dec6b3381020c4a9f0

  • SHA256

    c1db60fe97cf6d84a4e03d4b6ad2c4777d758218214b34a39b6318b891a23b4e

  • SHA512

    005b9f0997ed5c6bd6241db0f60762b235759379bccbd01711dcf9d292c3d1c309e0ae91734ec06e86710409d0390ab02b1ac0a19305cf9b3aeccce0029ff793

  • SSDEEP

    6144:Ej89h36jLTfrPXGxxkDal4jZUNesLT91omGSSG4u2WOMNOsPaU7:vyTjOxa0+ZdsLTLGJC2WNYrU7

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_d21ceebfab78015876b57b8af0b80b60.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d21ceebfab78015876b57b8af0b80b60.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:2076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2076-0-0x0000000002430000-0x0000000002492000-memory.dmp

    Filesize

    392KB

  • memory/2076-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2076-2-0x0000000002240000-0x0000000002241000-memory.dmp

    Filesize

    4KB

  • memory/2076-3-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-5-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-13-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-11-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-14-0x0000000000400000-0x0000000000507000-memory.dmp

    Filesize

    1.0MB

  • memory/2076-9-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-7-0x0000000002800000-0x00000000028B2000-memory.dmp

    Filesize

    712KB

  • memory/2076-15-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-18-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-19-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-39-0x0000000002430000-0x0000000002492000-memory.dmp

    Filesize

    392KB

  • memory/2076-41-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2076-44-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-50-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-55-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-43-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-45-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-46-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-64-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-47-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-48-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-81-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-49-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-51-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-52-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-53-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-54-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-56-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-57-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-58-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-61-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-86-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-85-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-84-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-83-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-82-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-80-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-79-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-78-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-77-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-76-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-75-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-74-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-73-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-72-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-71-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-70-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-69-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-68-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-67-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-66-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-65-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-63-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-62-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-60-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB

  • memory/2076-59-0x0000000002AD0000-0x0000000002B88000-memory.dmp

    Filesize

    736KB