Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2024 00:23

General

  • Target

    7d40a8bd50983951e8b02b42a726f417_JaffaCakes118.exe

  • Size

    257KB

  • MD5

    7d40a8bd50983951e8b02b42a726f417

  • SHA1

    5508d352414aa9a94280c4a27b5c74bf540bda7d

  • SHA256

    d5c864429a3069f028b7515f1e817988a9aafbea6a374df4bd4b955cfd67f427

  • SHA512

    46b1b0f2c064198bb40ee0b344cd91d5fb624cb9667f9e4fb3b359c2ed415e50ed14af33d8ab270fa17843bebf2463a8dadf9dbfb0d206eb9d8b45f0b68f5ddb

  • SSDEEP

    6144:kgiD9CmFlaRUdduv9sZIUlfxryHfvau9hHoyrnETB2ebz:49C3N2ZIUl4/njr8B2Yz

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\7d40a8bd50983951e8b02b42a726f417_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7d40a8bd50983951e8b02b42a726f417_JaffaCakes118.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:2396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2396-1-0x0000000000220000-0x0000000000267000-memory.dmp

    Filesize

    284KB

  • memory/2396-0-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/2396-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2396-12-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-14-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-15-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/2396-8-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-6-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-4-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-10-0x0000000001FA0000-0x0000000002052000-memory.dmp

    Filesize

    712KB

  • memory/2396-16-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-20-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-18-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-42-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-43-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-44-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-45-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-46-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-47-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-48-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-70-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-69-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-49-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-51-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-50-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-80-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-52-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-53-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-54-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-87-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-86-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-85-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-84-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-83-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-82-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-81-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-79-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-78-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-77-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-76-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-75-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-74-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-73-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-72-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-71-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-68-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-67-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-66-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-65-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-64-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-63-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-62-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-61-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-60-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-59-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-58-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-57-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-56-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-55-0x00000000020E0000-0x0000000002198000-memory.dmp

    Filesize

    736KB

  • memory/2396-120-0x0000000000220000-0x0000000000267000-memory.dmp

    Filesize

    284KB

  • memory/2396-121-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB