Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2025 10:10

General

  • Target

    JaffaCakes118_aa0326605f079d91e41a636b83470e85.exe

  • Size

    257KB

  • MD5

    aa0326605f079d91e41a636b83470e85

  • SHA1

    bac5b6985bc7338c94dc062e23011276d97f1d53

  • SHA256

    49ab6a12b900ed41e6a91c4dc2e588d15a2e9d87b8e078e155b8547e7765a1ed

  • SHA512

    5497e13d6f4190cef49ce4447a05832da1d290c187ddd581ce2406232517d09a8897477c3a44179af8fd654a2bc2021bea78e8485302d00513bff47cf9095336

  • SSDEEP

    3072:QicFgFSqXNa0s3o2MV2SwcfjUGkmj1AWFhGIhtrJG+2ozcQU8gh1yhw7yds5VLGM:tXNNSo2EscAxmpDGIhtrTpUpH15WJS3

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_aa0326605f079d91e41a636b83470e85.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa0326605f079d91e41a636b83470e85.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:1156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1156-0-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/1156-1-0x0000000001E20000-0x0000000001E86000-memory.dmp

    Filesize

    408KB

  • memory/1156-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1156-12-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-14-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-15-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/1156-10-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-8-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-6-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-5-0x0000000002020000-0x00000000020D2000-memory.dmp

    Filesize

    712KB

  • memory/1156-16-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-20-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-18-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-42-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-43-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-44-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-45-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-49-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-48-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-47-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-62-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-46-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-52-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-51-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-50-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-83-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-88-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-87-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-86-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-85-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-84-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-82-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-81-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-80-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-79-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-78-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-77-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-76-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-75-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-74-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-73-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-72-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-71-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-70-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-69-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-68-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-67-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-66-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-65-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-64-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-63-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-61-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-60-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-59-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-58-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-57-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-56-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-55-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-54-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-53-0x0000000002720000-0x00000000027D8000-memory.dmp

    Filesize

    736KB

  • memory/1156-124-0x0000000001E20000-0x0000000001E86000-memory.dmp

    Filesize

    408KB

  • memory/1156-125-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB