Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-12-2024 12:17

General

  • Target

    d266724d7313730c9c4e65641bcc2fa8_JaffaCakes118.exe

  • Size

    260KB

  • MD5

    d266724d7313730c9c4e65641bcc2fa8

  • SHA1

    492e52f6f5da68076be04b9783b7b5ef7ce23390

  • SHA256

    b28f25c559d23787b90bb347886a108501fb89d3942a009c1328a16cea7189c9

  • SHA512

    889d5aa25d58466a78cde956adad5c1282186af3ff4eccca94336e2b989ed094fda40893fbc63f32aa94ea3686f54ce6e8afd1e652c569baec10599fa0dae956

  • SSDEEP

    6144:0tX21Y7+PO6hIKxeYBy4GPIRMKFpIq7EbjkUvudrhTl:ChIhIKxeRHPI7FpwbjkMWhTl

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\d266724d7313730c9c4e65641bcc2fa8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d266724d7313730c9c4e65641bcc2fa8_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:1128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1128-0-0x000000007EF40000-0x000000007EFA7000-memory.dmp

    Filesize

    412KB

  • memory/1128-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1128-2-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1128-3-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-13-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-11-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-9-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-7-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-5-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/1128-14-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1128-15-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-19-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-17-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-52-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-51-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-53-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-50-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-49-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-48-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-47-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-46-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-41-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-45-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-44-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-43-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-42-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-54-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-75-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-74-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-73-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-72-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-71-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-70-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-69-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-68-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-67-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-66-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-65-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-64-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-63-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-62-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-61-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-60-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-59-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-58-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-57-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-56-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-55-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-76-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-77-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-86-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-85-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-84-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-83-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-82-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-81-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-80-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-79-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-78-0x00000000025A0000-0x0000000002658000-memory.dmp

    Filesize

    736KB

  • memory/1128-120-0x000000007EF40000-0x000000007EFA7000-memory.dmp

    Filesize

    412KB

  • memory/1128-121-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB