Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 18:59

General

  • Target

    JaffaCakes118_2479c1afc2cee7ef6bb7768811208f18.exe

  • Size

    252KB

  • MD5

    2479c1afc2cee7ef6bb7768811208f18

  • SHA1

    344a86c2df80c2db23811c99f754993e657bd395

  • SHA256

    81eacffc2b96548ca3d9ae1eedfde306bbe063770125a5658241e3ba20fb1ed4

  • SHA512

    884b1c484ff14e27f2458d6eed4f87be721cd480fcd999eace0bf3d2e5ea02ef9c5c47652943ada76a635fa07bf5b3de7bfe9089a098226a61067bd7bca00f1d

  • SSDEEP

    6144:XC/Md2NqGQ+NmMrJ1EOxhK+5Sd+h9Q1hwawZ:Sk0vQ+NhJV5SUQ1aaw

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_2479c1afc2cee7ef6bb7768811208f18.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2479c1afc2cee7ef6bb7768811208f18.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:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3064-0-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/3064-1-0x0000000000230000-0x0000000000296000-memory.dmp

    Filesize

    408KB

  • memory/3064-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3064-12-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-10-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-15-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/3064-8-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-6-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-4-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-14-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/3064-16-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-20-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-18-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-40-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-41-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/3064-120-0x0000000000230000-0x0000000000296000-memory.dmp

    Filesize

    408KB

  • memory/3064-121-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB