Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2025, 11:30

General

  • Target

    JaffaCakes118_c67d9394ae74902c11cf7d74b18bfb72.exe

  • Size

    283KB

  • MD5

    c67d9394ae74902c11cf7d74b18bfb72

  • SHA1

    c9ac700268c60a30ba689b4e4b758aff915b5964

  • SHA256

    28ccf990eda38eb5a46bd8456451f634d1d649a83dee378135848c5d8363ff83

  • SHA512

    9a7ce332e9559820d52b29374bbb4b8b6920cb8757b9ea36a4c911ac39e1433ec4e7f4daa6451ba0d417d2064234dca96144b08298283b839328b0548e067e9b

  • SSDEEP

    6144:bAR2yMc7Aogde44yCfoEyah2u1ZarBqBtgcmnhHQ48nAUNDt:cL+3XFCfn18BytgcWhHyrR

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
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c67d9394ae74902c11cf7d74b18bfb72.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c67d9394ae74902c11cf7d74b18bfb72.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
    • Suspicious use of SetWindowsHookEx
    PID:2116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2116-0-0x0000000000270000-0x00000000002D4000-memory.dmp

    Filesize

    400KB

  • memory/2116-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2116-5-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-11-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-13-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-9-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-14-0x0000000000400000-0x000000000066E000-memory.dmp

    Filesize

    2.4MB

  • memory/2116-7-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-3-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/2116-2-0x0000000000360000-0x0000000000361000-memory.dmp

    Filesize

    4KB

  • memory/2116-17-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-19-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-15-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-49-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-53-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-86-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-85-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-84-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-82-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-81-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-79-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-77-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-76-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-74-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-73-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-72-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-71-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-70-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-69-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-68-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-67-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-66-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-65-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-64-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-63-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-61-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-60-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-58-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-57-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-56-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-55-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-54-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-52-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-51-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-50-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-48-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-83-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-80-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-47-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-78-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-46-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-75-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-45-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-44-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-43-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-42-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-62-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-59-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-41-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2116-106-0x0000000000270000-0x00000000002D4000-memory.dmp

    Filesize

    400KB

  • memory/2116-125-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB