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Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2025, 07:06

General

  • Target

    JaffaCakes118_758c39a43bdd1fae2880819bfe9a159c.exe

  • Size

    243KB

  • MD5

    758c39a43bdd1fae2880819bfe9a159c

  • SHA1

    94cd918b64a451955e8995c31d37d8be47f399e6

  • SHA256

    2189d2ab05167b8c6ff4b4be5eb944f037f75168ca666632971a0801584655a8

  • SHA512

    19eaef8e73f63df718baf833b27387f544560a9e53a19e04e5758eb0f22c06d50ec87e135d783af05bbef3ab5684c47ad6c1dd5a5cb2d51fdfb9e9da643b8f6f

  • SSDEEP

    3072:dpUznES8pra2nPi8Or85tCZ1GeYhH3xZhaXdg6/0/TAq2qd4EVfJWaRcpz80WQdc:dpUEnZPl5tU1Ge+3xZUpq7dldIwc6Ujg

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_758c39a43bdd1fae2880819bfe9a159c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_758c39a43bdd1fae2880819bfe9a159c.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:1924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1924-0-0x0000000000380000-0x00000000003D6000-memory.dmp

    Filesize

    344KB

  • memory/1924-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1924-13-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-11-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-9-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-7-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-5-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-3-0x0000000002610000-0x00000000026C2000-memory.dmp

    Filesize

    712KB

  • memory/1924-14-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/1924-15-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-19-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-18-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-41-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-42-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-43-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-44-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-45-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-46-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-47-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-48-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-87-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-86-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-85-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-84-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-83-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-82-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-81-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-80-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-79-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-78-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-77-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-76-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-75-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-74-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-73-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-72-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-71-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-70-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-69-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-68-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-67-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-66-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-65-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-64-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-63-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-62-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-61-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-60-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-59-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-58-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-57-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-56-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-55-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-54-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-53-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-52-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-51-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-50-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-49-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/1924-105-0x0000000000380000-0x00000000003D6000-memory.dmp

    Filesize

    344KB

  • memory/1924-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB