Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 16:11

General

  • Target

    JaffaCakes118_0f4a9e2bb9bf5eb30a26b451b9024483.exe

  • Size

    264KB

  • MD5

    0f4a9e2bb9bf5eb30a26b451b9024483

  • SHA1

    0eedaea38f37708244076d9a71a2efc4bf298156

  • SHA256

    1142ecbaeeaa0b529f7873065a2fd8e171e7ca21af4f0fb5812a9c86660e1b97

  • SHA512

    4429e1f8893d9335572c40ec79d6ad674903c40bac5ff3e655d7db0b44585819859bdd3361e7bbf6dd929d32d18a01bcdcbbc3d5e925418279c7b11a00114bf1

  • SSDEEP

    6144:1zpIT9mZ7acEGhFpwTMhxYlNqqogDkbO/SkF/a/0uFR/6q79:Bwc7a4hooxDAkbOaMa/0o/z9

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_0f4a9e2bb9bf5eb30a26b451b9024483.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f4a9e2bb9bf5eb30a26b451b9024483.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:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2572-0-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2572-1-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2572-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2572-4-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-6-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-14-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-15-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2572-12-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-10-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-8-0x0000000002270000-0x0000000002324000-memory.dmp

    Filesize

    720KB

  • memory/2572-16-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-18-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-20-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-21-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-42-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-49-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-43-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-44-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-45-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-46-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-47-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-48-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-50-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-51-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-73-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-52-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-53-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-54-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-55-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-56-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-57-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-58-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-59-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-60-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-61-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-62-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-63-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-64-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-66-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-65-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-67-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-68-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-69-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-70-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-71-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-80-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-87-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-86-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-85-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-84-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-83-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-82-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-81-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-79-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-78-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-77-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-76-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-75-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-74-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-72-0x0000000002470000-0x000000000252A000-memory.dmp

    Filesize

    744KB

  • memory/2572-127-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2572-128-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB