Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2025, 15:29

General

  • Target

    JaffaCakes118_a10c7203f9dc0f400c2ab946dfc75118.exe

  • Size

    257KB

  • MD5

    a10c7203f9dc0f400c2ab946dfc75118

  • SHA1

    ecaea4af17ff560c1f434e548b0356c06890f1de

  • SHA256

    4a1f4f640c191e211ce64d2df698aba3b8fc1211e30ad4a3e9abd8a4dbc909ad

  • SHA512

    3dfe30245daf82e0c048d0835ecac9ae13bb2d3ab79860f9d66b62386521bc0f1bd124823b2df9dae10a25a158725f18ee6000f061e8d3872a847db988e29ec2

  • SSDEEP

    3072:KicFgFSqXNa0s3o2MV2SwcfjUGkmj1AWFhGIhtrJG+2ozcQU8gh1yhw7yds5VLGM:XXNNSo2EscAxmpDGIhtrTpUpH15WJS3

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_a10c7203f9dc0f400c2ab946dfc75118.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a10c7203f9dc0f400c2ab946dfc75118.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:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2172-0-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2172-1-0x0000000000510000-0x0000000000576000-memory.dmp

    Filesize

    408KB

  • memory/2172-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2172-4-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-15-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2172-14-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-12-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-10-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-8-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-6-0x0000000002560000-0x0000000002612000-memory.dmp

    Filesize

    712KB

  • memory/2172-16-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-18-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-20-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-42-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-47-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-41-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-65-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-73-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-43-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-44-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-45-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-66-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-87-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-86-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-85-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-84-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-83-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-82-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-81-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-80-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-79-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-78-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-77-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-76-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-75-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-74-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-72-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-71-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-70-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-69-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-68-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-67-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-64-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-63-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-62-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-61-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-60-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-59-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-58-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-57-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-56-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-55-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-54-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-53-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-52-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-51-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-50-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-49-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-48-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-46-0x0000000002790000-0x0000000002848000-memory.dmp

    Filesize

    736KB

  • memory/2172-110-0x0000000000510000-0x0000000000576000-memory.dmp

    Filesize

    408KB

  • memory/2172-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB