Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2024 19:25

General

  • Target

    a94d3df1dc65083b1018a60453d60704_JaffaCakes118.exe

  • Size

    241KB

  • MD5

    a94d3df1dc65083b1018a60453d60704

  • SHA1

    dbf42dde8b46b0fb345a0515af3f9d4971768ed6

  • SHA256

    a6fc326f2bf18027f16157925f0205ea90650c898e9bed749b9395efd0b81cd8

  • SHA512

    1560dce98a69b5837480ca9276262de36879022ad8deabebdb1f8fc68ddcc8b77adfc701f1fdb7a7b896919200452f762abc7ddf2986865fddd18c9cc2231dee

  • SSDEEP

    6144:4sY7cf92DU4H9nBn4hbbuVyUWYgH4Va5X3g4sVs:4SFufH1BnOPuPM4OX3gts

Malware Config

Extracted

Family

simda

Attributes
  • dga

    gatyfus.com

    lyvyxor.com

    vojyqem.com

    qetyfuv.com

    puvyxil.com

    gahyqah.com

    lyryfyd.com

    vocyzit.com

    qegyqaq.com

    purydyv.com

    gacyzuz.com

    lygymoj.com

    vowydef.com

    qexylup.com

    pufymoq.com

    gaqydeb.com

    lyxylux.com

    vofymik.com

    qeqysag.com

    puzylyp.com

    gadyniw.com

    lymysan.com

    volykyc.com

    qedynul.com

    pumypog.com

    galykes.com

    lysynur.com

    vonypom.com

    qekykev.com

    pupybul.com

Signatures

  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Modifies WinLogon 2 TTPs 1 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a94d3df1dc65083b1018a60453d60704_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a94d3df1dc65083b1018a60453d60704_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\A40.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\B73C.tmp

    Filesize

    1KB

    MD5

    98940fe07500a461b0ee0ea5309b8643

    SHA1

    57e3d35de7c5508ba3984d625d2dbd73af67f9c0

    SHA256

    0cdd319178ae0e98c01313852221cd50de1fc11b5382a716551c59512a1345b0

    SHA512

    e82395fd6970900ce2b4703ff704924a5de32e1d97936f0d2b78add73bf94c85367003c14b629d946250f2bbb358301619f56dcff9ab5cd3a3756f563ad89568

  • C:\Users\Admin\AppData\Local\Temp\B7BE.tmp

    Filesize

    1KB

    MD5

    144cc7c714b4dbd1fcfccd921e2dcea2

    SHA1

    11a1db0e2fb193029729c4037b4c1a71521a0ac5

    SHA256

    b27ae94c810690206b8fd1d68d30a4f8c47ed098bd82884a8c3378a06bbd35de

    SHA512

    ad0320483c7d7dfff5845f6b8ac4de3460838d89c1c74dfd0dea296beccf826303dfa0624d10a2c6cc2d0178b8dc0c45f0e1b7c7124f36032d40f62f486369ed

  • memory/1488-0-0x0000000000400000-0x00000000005F4000-memory.dmp

    Filesize

    2.0MB

  • memory/1488-1-0x00000000023F0000-0x0000000002448000-memory.dmp

    Filesize

    352KB

  • memory/1488-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1488-3-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/1488-4-0x0000000002450000-0x0000000002504000-memory.dmp

    Filesize

    720KB

  • memory/1488-5-0x0000000000400000-0x00000000005F4000-memory.dmp

    Filesize

    2.0MB

  • memory/1488-6-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-8-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-11-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-10-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-63-0x00000000023B0000-0x00000000023B1000-memory.dmp

    Filesize

    4KB

  • memory/1488-111-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-112-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-156-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-154-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-153-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-152-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-151-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-150-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-149-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-148-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-147-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-146-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-145-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-144-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-143-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-142-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-141-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-139-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-138-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-137-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-136-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-135-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-134-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-133-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-132-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-131-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-130-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-129-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-128-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-127-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-126-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-125-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-123-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-122-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-120-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-119-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-118-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-116-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-115-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-114-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-113-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-110-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-109-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-108-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-155-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-107-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-106-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-140-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-105-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-124-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-121-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-117-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-104-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/1488-249-0x00000000023F0000-0x0000000002448000-memory.dmp

    Filesize

    352KB

  • memory/1488-250-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB