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Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2025, 22:27

General

  • Target

    JaffaCakes118_78248ed3375912039fc73bda172b6013.exe

  • Size

    257KB

  • MD5

    78248ed3375912039fc73bda172b6013

  • SHA1

    143fdfc0c7ec0006f3c3970467f0305c69402ddf

  • SHA256

    07c36f919eb8082d3368a5aa7476fb26a73d86eb284be2c06dd6af0f70ff031b

  • SHA512

    b9f741968483fb7d908804a29e3b6da6f9bb057d7e51c9cb0f71822d0f9e71efed4375a9b2fb9fb77b3a1b0778ea54334b9f17af624f0aedd9e42b1179f3830d

  • SSDEEP

    3072:gicFgFSqXNa0s3o2MV2SwcfjUGkmj1AWFhGIhtrJG+2ozcQU8gh1yhw7yds5VLGM:9XNNSo2EscAxmpDGIhtrTpUpH15WJS3

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_78248ed3375912039fc73bda172b6013.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78248ed3375912039fc73bda172b6013.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:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2172-0-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2172-1-0x0000000000580000-0x00000000005E6000-memory.dmp

    Filesize

    408KB

  • memory/2172-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2172-15-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/2172-14-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-12-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-10-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-8-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-6-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-4-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2172-16-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-18-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-20-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-42-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-43-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-44-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-45-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-46-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-47-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-48-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-49-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-50-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-51-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-66-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-65-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-64-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-63-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-62-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-61-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-60-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-59-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-58-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-57-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-56-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-55-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-54-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-53-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-52-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-67-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-68-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-88-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-87-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-86-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-85-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-84-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-83-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-82-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-81-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-80-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-79-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-78-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-77-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-76-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-75-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-74-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-73-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-72-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-71-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-70-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-69-0x00000000028D0000-0x0000000002988000-memory.dmp

    Filesize

    736KB

  • memory/2172-106-0x0000000000580000-0x00000000005E6000-memory.dmp

    Filesize

    408KB

  • memory/2172-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB