Analysis

  • max time kernel
    141s
  • 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
    24/11/2024, 01:23

General

  • Target

    91c62b1dafea5b39da6dcb2073dc1c0d_JaffaCakes118.exe

  • Size

    258KB

  • MD5

    91c62b1dafea5b39da6dcb2073dc1c0d

  • SHA1

    abfde47bb36ee1ebbd3e8a2b6a0e66fe62d724af

  • SHA256

    f16838ae996b25cb0767d35ce0349944d94a99a6a60de8c7537504c6b791335b

  • SHA512

    9db67d2384cc75619e9fadf714ecc65b62d73eebb3110baab4fd42b505d8b86fb0ff27bd14e2c02f4ad87e6303c6695a1e6c1cf3940fb766c071d61793880b7d

  • SSDEEP

    6144:GDC0INoZFuGwPp8j3qB/ZS6sInxQg0AiKN4NYqA7pV:7CZFfj3iBEU8KN4NHA7z

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\91c62b1dafea5b39da6dcb2073dc1c0d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\91c62b1dafea5b39da6dcb2073dc1c0d_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1F3E.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\C2B4.tmp

    Filesize

    24KB

    MD5

    59d7b988c7886cb1a06b40c35450a697

    SHA1

    b16064611b21cc206a2cfe698049b26c6270b5a2

    SHA256

    c0874834ba7b43bbf6d6327adcf5970fde22e28a875c5858d89e3160aadad6ac

    SHA512

    d9f4a682fa04b1827357962206b3788a33ae0e82929f6695c17040c2c90674e4115928a736cf187dc023f9d7ad71e725d15c519a668a92195de80de8c4ecf230

  • memory/1512-0-0x0000000000400000-0x00000000005A8000-memory.dmp

    Filesize

    1.7MB

  • memory/1512-1-0x0000000002370000-0x00000000023C8000-memory.dmp

    Filesize

    352KB

  • memory/1512-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1512-3-0x00000000023D0000-0x00000000023D1000-memory.dmp

    Filesize

    4KB

  • memory/1512-4-0x00000000027D0000-0x0000000002884000-memory.dmp

    Filesize

    720KB

  • memory/1512-5-0x0000000000400000-0x00000000005A8000-memory.dmp

    Filesize

    1.7MB

  • memory/1512-6-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-8-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-11-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-10-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-108-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-117-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-155-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-154-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-151-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-150-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-148-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-147-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-145-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-143-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-142-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-141-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-140-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-139-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-138-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-137-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-135-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-134-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-132-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-130-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-129-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-127-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-126-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-125-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-124-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-123-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-122-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-121-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-120-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-119-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-116-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-115-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-114-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-113-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-112-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-111-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-110-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-109-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-107-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-105-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-106-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-104-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-103-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-153-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-152-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-149-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-146-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-144-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-136-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-133-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-131-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-128-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-118-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-102-0x0000000002990000-0x0000000002A53000-memory.dmp

    Filesize

    780KB

  • memory/1512-247-0x0000000002370000-0x00000000023C8000-memory.dmp

    Filesize

    352KB

  • memory/1512-249-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB