Analysis

  • max time kernel
    148s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 20:36

General

  • Target

    ad83551a5b68116ef1c6712fe35fb4ef_JaffaCakes118.exe

  • Size

    243KB

  • MD5

    ad83551a5b68116ef1c6712fe35fb4ef

  • SHA1

    c99a61af9a69b32bed9ce8ffebdd6b307dffc9f7

  • SHA256

    b57484c565f9b7f224ad792b351b9f762c2898b2d9382a0c24c5b30a5dc1fb4d

  • SHA512

    5be6f80464469ff4728fb307644454600ca6000cab5da3b4907783ee60ecfa9906e9b7fb182826ef24edb6a3fd63eccc503fbea2a36c7b6ea53cd8097cb3cc81

  • SSDEEP

    3072:+ulm1rNSRUioV+Jjb+IcCJjvS02lLjzRSU9JLAK3W+wGglJLCRCvOX9QOr:Nm8RUDcJ+IcC1H2NzRBLfwGga9h

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

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • 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\ad83551a5b68116ef1c6712fe35fb4ef_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ad83551a5b68116ef1c6712fe35fb4ef_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\D68D.tmp

    Filesize

    1KB

    MD5

    418e8b084a33aeab1324090876290103

    SHA1

    b6a6c35317504a056778d398fe209fe804fd066d

    SHA256

    bdb7b37a2da2138493cb6d860254f26ae3226c24b299447c7f2abd53c9cd2db8

    SHA512

    d986363984cb21091b446e96902b4dbfa2849e24b3f787565fd4b06e7ecbe4ceab37777107f0a34fbf1574e782efa331e0bb6065eac194a165e25bd91cecf5cf

  • C:\Users\Admin\AppData\Local\Temp\D7E9.tmp

    Filesize

    1KB

    MD5

    417ecb804c88344c1e54c6f7b3347ce3

    SHA1

    ab358ddf149e845bf7189f51f49bdc9cfebc8e7c

    SHA256

    a1a899048b6058e823f4183976451d3bd8d9643ba68e9dea704994ee9433a4b6

    SHA512

    b42ad2d429ff4a9d0346bdbb7f07d835e555623859b7bdd687eaab54073220d3b03ac7e37577f9330dd6f16f5242f7cc9e42966c6f055f7b220ece95a46086cb

  • C:\Users\Admin\AppData\Local\Temp\DA81.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • memory/3504-0-0x0000000000400000-0x0000000000487000-memory.dmp

    Filesize

    540KB

  • memory/3504-1-0x0000000000740000-0x0000000000798000-memory.dmp

    Filesize

    352KB

  • memory/3504-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/3504-3-0x00000000007A0000-0x00000000007A1000-memory.dmp

    Filesize

    4KB

  • memory/3504-5-0x0000000000400000-0x0000000000487000-memory.dmp

    Filesize

    540KB

  • memory/3504-4-0x0000000002260000-0x0000000002314000-memory.dmp

    Filesize

    720KB

  • memory/3504-6-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-8-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-11-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-10-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-106-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-154-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-155-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-153-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-152-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-151-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-150-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-149-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-148-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-147-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-146-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-145-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-144-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-143-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-142-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-141-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-140-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-139-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-138-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-137-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-136-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-135-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-134-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-133-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-132-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-131-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-130-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-129-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-128-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-127-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-126-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-125-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-124-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-123-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-122-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-121-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-120-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-119-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-118-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-117-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-116-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-115-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-114-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-113-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-112-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-110-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-109-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-105-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-104-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-103-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-102-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-101-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-111-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-108-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-107-0x0000000002840000-0x0000000002903000-memory.dmp

    Filesize

    780KB

  • memory/3504-245-0x0000000000740000-0x0000000000798000-memory.dmp

    Filesize

    352KB

  • memory/3504-246-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB