Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 21:38

General

  • Target

    JaffaCakes118_00226fbc4e74031e46d82c64e63da6a7.exe

  • Size

    355KB

  • MD5

    00226fbc4e74031e46d82c64e63da6a7

  • SHA1

    f45ac11a9aa9261dac3deb9f6a6cd17af54e6bd7

  • SHA256

    47c55e25f6d8c3feedd55823fc778b112e021877281e95f71fdd3d57b8fa6d57

  • SHA512

    fd30930118b0c6e02de986f6c829e7eb479390e3a76ae1ec86a074b5c5dfe9cbd3f7e6422d6c89b5fdc0f115a5d534f11ef78ba50e3e18d3c56bdb507dc1c55d

  • SSDEEP

    6144:lssGHX2btub+F8U2+sklOCz/yq+cqoGU0lzAA7whWtxIT951Pal4ySQw:+s7tY+GU2JCh+4G/lzzM4txkRMw

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_00226fbc4e74031e46d82c64e63da6a7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_00226fbc4e74031e46d82c64e63da6a7.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:1172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1172-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1172-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1172-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1172-3-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-5-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-7-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-13-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-11-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-14-0x0000000000400000-0x000000000052C000-memory.dmp

    Filesize

    1.2MB

  • memory/1172-9-0x0000000002B40000-0x0000000002BF2000-memory.dmp

    Filesize

    712KB

  • memory/1172-15-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-17-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-19-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-41-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-46-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-55-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-42-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-43-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-44-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-71-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-47-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-45-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-48-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-49-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-50-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-85-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-51-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-52-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-53-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-54-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-74-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-86-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-84-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-83-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-82-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-81-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-80-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-79-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-78-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-77-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-76-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-75-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-73-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-72-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-69-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-70-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-68-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-67-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-66-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-65-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-64-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-63-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-62-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-61-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-60-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-59-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-58-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-57-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-56-0x0000000002D00000-0x0000000002DB8000-memory.dmp

    Filesize

    736KB

  • memory/1172-113-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1172-115-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB