Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 08:19

General

  • Target

    b7b204aa2544625623eeb0ba75edfb4e_JaffaCakes118.exe

  • Size

    267KB

  • MD5

    b7b204aa2544625623eeb0ba75edfb4e

  • SHA1

    41647f8e42e5f98ce8d017dcbed4e5066488947f

  • SHA256

    51292919eedb377ee4cf03b4c755ae9da8549c026f9e7b58bd2bb29c52e1a480

  • SHA512

    3362b12409af42cc198f101c0faaeb4b3cd686ed4c4418cf2f9b344ddaba75604dd58fc16b4047b1080471c177149db680974a233e762d1d932ab39dd12f280f

  • SSDEEP

    6144:A8+j1NrPtqmhLOXg83y2WC3d1uf5vQiZKD1dxp/s4:AVllzhLOXr3vW2MfpJZKVpB

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\b7b204aa2544625623eeb0ba75edfb4e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b7b204aa2544625623eeb0ba75edfb4e_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:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2160-0-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2160-1-0x0000000000260000-0x00000000002AF000-memory.dmp

    Filesize

    316KB

  • memory/2160-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2160-4-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-10-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-14-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-15-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2160-12-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-8-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-6-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/2160-16-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-18-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-21-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-50-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-52-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-87-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-85-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-84-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-83-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-82-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-81-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-80-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-79-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-78-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-77-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-76-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-75-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-74-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-72-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-71-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-70-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-69-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-68-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-67-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-66-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-65-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-64-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-63-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-62-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-60-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-59-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-58-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-57-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-56-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-55-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-54-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-53-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-51-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-49-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-48-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-86-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-47-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-73-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-46-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-45-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-61-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-44-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-43-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-42-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2160-113-0x0000000000260000-0x00000000002AF000-memory.dmp

    Filesize

    316KB

  • memory/2160-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB