Analysis

  • max time kernel
    144s
  • 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
    16-01-2025 03:50

General

  • Target

    JaffaCakes118_6a17627b416e16dfdc5bef9cac22e266.exe

  • Size

    249KB

  • MD5

    6a17627b416e16dfdc5bef9cac22e266

  • SHA1

    46ff54f06bc6997d58d8ebc46361769d9c657157

  • SHA256

    241bc6a512e3e9ba3228330d949697394bc0cc7292dcdd94b7b1e15c3ecf6dee

  • SHA512

    6601366856e9ba976106e96c7f05e871b906e058c34fb38580d9178a4bf8801cf3e59dbab7485cbfda135e19e512628dfdede1cc5e523f44eb17756f343f43b0

  • SSDEEP

    6144:4R0vWKpmDpt5RDGB3C2kyW7UqVEc1snbkv:rMR63CQcjlsnW

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\JaffaCakes118_6a17627b416e16dfdc5bef9cac22e266.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a17627b416e16dfdc5bef9cac22e266.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7EF9.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\902D.tmp

    Filesize

    24KB

    MD5

    f04397aef72ce873dc8f4c8012b5e3c3

    SHA1

    f58be7fdfe1d09eb8235c8ab8aa07da9f11cba8a

    SHA256

    57ae082c95d379d24236b53278ef1e5a6d7e564a0b538679960ddf534f5f524f

    SHA512

    90de2320ed95c47fc444704e05e64184d0cb77ef2874686c792dcc3a4df622b5ffd06d309accf26bc4e3173f7c9b8fcbe7b3148b6a507f2d480268b24f05bc6d

  • memory/4740-0-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

  • memory/4740-1-0x0000000002260000-0x00000000022B8000-memory.dmp

    Filesize

    352KB

  • memory/4740-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/4740-3-0x00000000007A0000-0x00000000007A1000-memory.dmp

    Filesize

    4KB

  • memory/4740-4-0x0000000002670000-0x0000000002724000-memory.dmp

    Filesize

    720KB

  • memory/4740-5-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

  • memory/4740-6-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-8-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-11-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-10-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-103-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-118-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-102-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-111-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-128-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-155-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-154-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-153-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-152-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-151-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-150-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-149-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-147-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-146-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-145-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-144-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-143-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-142-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-141-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-140-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-139-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-138-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-137-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-136-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-135-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-134-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-133-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-132-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-131-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-129-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-127-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-125-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-126-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-124-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-123-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-122-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-120-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-121-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-119-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-117-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-116-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-115-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-114-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-113-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-112-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-110-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-109-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-108-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-148-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-107-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-106-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-105-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-104-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-130-0x0000000002830000-0x00000000028F3000-memory.dmp

    Filesize

    780KB

  • memory/4740-241-0x0000000002260000-0x00000000022B8000-memory.dmp

    Filesize

    352KB

  • memory/4740-243-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB