Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 04:59

General

  • Target

    JaffaCakes118_3c27dc1ea06e8e45468977fbbf4aec0d.exe

  • Size

    275KB

  • MD5

    3c27dc1ea06e8e45468977fbbf4aec0d

  • SHA1

    9ef9aadd9c949b71ecb4c2ffbaf9388a05c65ade

  • SHA256

    7134cae79ff825d550c5df228c31e27689ed9f2b5a43b904a14c208e9af23416

  • SHA512

    4597aa34eef54db6002acc6e3693d077180b4d557c0287cfe660c63e0eaf2a793e647901b7b0ee18c0806ccc4e558cdf6b1020e5c59332807fbf25b2549ff66f

  • SSDEEP

    3072:tlnVltjYHSdUH/krZSjz61lSAlXer8u4V4FrdXVx2rnzDTaSuFXM2MblGi9F6e7E:xYi9rkjWJduqyFKrzDTaQ2KlGiX76j

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_3c27dc1ea06e8e45468977fbbf4aec0d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c27dc1ea06e8e45468977fbbf4aec0d.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:2108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2108-0-0x00000000005D0000-0x000000000062B000-memory.dmp

    Filesize

    364KB

  • memory/2108-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2108-14-0x0000000000400000-0x0000000000557000-memory.dmp

    Filesize

    1.3MB

  • memory/2108-13-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-11-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-9-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-7-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-5-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-3-0x0000000000630000-0x00000000006E2000-memory.dmp

    Filesize

    712KB

  • memory/2108-15-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-17-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-19-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-40-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-41-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-42-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-43-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-44-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-45-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-46-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-48-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-47-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-74-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-49-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-86-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-85-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-84-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-83-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-82-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-81-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-80-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-79-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-78-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-77-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-76-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-75-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-73-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-72-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-71-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-70-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-69-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-68-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-67-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-66-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-65-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-64-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-63-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-62-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-61-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-60-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-59-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-58-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-57-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-56-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-55-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-54-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-53-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-52-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-51-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-50-0x00000000025D0000-0x0000000002688000-memory.dmp

    Filesize

    736KB

  • memory/2108-111-0x00000000005D0000-0x000000000062B000-memory.dmp

    Filesize

    364KB

  • memory/2108-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB