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Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    17/03/2025, 15:16

General

  • Target

    JaffaCakes118_7e6e25c01af614db545854e8698a8e75.exe

  • Size

    298KB

  • MD5

    7e6e25c01af614db545854e8698a8e75

  • SHA1

    40f4da46fefb6262988f4acce9c7644c3294dd91

  • SHA256

    137297c6bc4f575f3c858d8f645e5ab60a967bd4c855e15d145a99acc0b6055e

  • SHA512

    90c8a3de69789f327bcc4d5b7dd7a42270d8da045135cdc0d9bc87c38172a87859dfab0228d25215568b2773239d431ba9db72ca0ee4f12966b4717bc2772435

  • SSDEEP

    6144:P6QcDGsSQMsYHDQAnwOYS2BiVqx394VpMolap/jyH6/:CrGscxHDQNtSHC9WDg

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_7e6e25c01af614db545854e8698a8e75.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e6e25c01af614db545854e8698a8e75.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:2112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2112-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2112-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2112-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2112-6-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-3-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-11-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-13-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-14-0x0000000000400000-0x0000000000625000-memory.dmp

    Filesize

    2.1MB

  • memory/2112-9-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-7-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2112-20-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-17-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-15-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-43-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-41-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-42-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-44-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-45-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-46-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-47-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-49-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-48-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-51-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-50-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-53-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-52-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-55-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-54-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-56-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-57-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-58-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-59-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-60-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-62-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-86-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-85-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-84-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-83-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-82-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-81-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-80-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-79-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-78-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-77-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-76-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-75-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-74-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-73-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-72-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-71-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-70-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-69-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-68-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-67-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-66-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-65-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-64-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-63-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-61-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/2112-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2112-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB