Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/02/2025, 06:46

General

  • Target

    JaffaCakes118_e39eb62bd0e2530eb02991e99ff47563.exe

  • Size

    243KB

  • MD5

    e39eb62bd0e2530eb02991e99ff47563

  • SHA1

    937d266d0098aa876d72f12c2ca8c61d25083c5d

  • SHA256

    101121a55443d16748fa34c9a78ef4e29217da8bcc18495c0bc45a23ab7bc26e

  • SHA512

    c1a6c36f501b75151ff51c41623937874b26b09cec9d9e00d9cec2cde9749e3ee7f2fcc12210da292e3934ca695652dbd730c9710fe1454a17c5e91668a342d2

  • SSDEEP

    3072:JpUznES8pra2nPi8Or85tCZ1GeYhH3xZhaXdg6/0/TAq2qd4EVfJWaRcpz80WQdc:JpUEnZPl5tU1Ge+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_e39eb62bd0e2530eb02991e99ff47563.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e39eb62bd0e2530eb02991e99ff47563.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:1928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1928-0-0x0000000001D50000-0x0000000001DA6000-memory.dmp

    Filesize

    344KB

  • memory/1928-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1928-2-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/1928-3-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-5-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-13-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-11-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-9-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-14-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/1928-7-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1928-15-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-19-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-17-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-41-0x0000000001D50000-0x0000000001DA6000-memory.dmp

    Filesize

    344KB

  • memory/1928-42-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1928-45-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-51-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-44-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-62-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-46-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-47-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-48-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-49-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-72-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-50-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-53-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-54-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-52-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-55-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-56-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-58-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-57-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-59-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-60-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-61-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-63-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-64-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-65-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-66-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-67-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-68-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-69-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-70-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-71-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-75-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-79-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-88-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-87-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-86-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-85-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-84-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-83-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-82-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-81-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-80-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-78-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-77-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-76-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-74-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB

  • memory/1928-73-0x0000000002780000-0x0000000002838000-memory.dmp

    Filesize

    736KB