a1962d9109023ef685d8c52ef137a011965bbfa69ec72b44757d29cd9cbfbd24

Analysis

max time kernel
373s
max time network
867s
platform
windows10-1703_x64
resource
win10-20220812-es
resource tags

arch:x64arch:x86image:win10-20220812-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
09-01-2023 00:46

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General

Target

UltimMC/platforms/qwindows.dll
Size

1.4MB
MD5

56954e18add3156caba4489616e892dd
SHA1

36cc60e7da33ac88f4c3bb61f2ddf01d384a73ca
SHA256

8745fcf14809fccd3acb3e579993cad589a1203d0bd3cb1acd5d3a9bb0e92583
SHA512

2e72776f03af37bdbd280d475709e0d4f7c1d4f98ff6222b77f26e10c848732d1a2578482c3d51633477c7dbe77e2aed25c117744a958893fc048bb15ee574fc
SSDEEP

24576:aiKxMPHVBhiCphvSPkcnQXTHr31zvut7Z+rXOA7WIZETX3klg89Ypay:20p/JvutPjTX3klg89Ypay

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4404 wrote to memory of 4224	4404	rundll32.exe	rundll32.exe
PID 4404 wrote to memory of 4224	4404	rundll32.exe	rundll32.exe
PID 4404 wrote to memory of 4224	4404	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\platforms\qwindows.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\platforms\qwindows.dll,#1
  2⤵
  PID:4224

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4224-115-0x0000000000000000-mapping.dmp

Download
memory/4224-116-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-117-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-118-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-119-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-120-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-121-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-122-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-123-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-124-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-125-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-126-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-127-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-128-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-129-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-130-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-131-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-133-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-135-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-134-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-132-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-136-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-137-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-140-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-139-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-138-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-141-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-143-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-144-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-142-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-145-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-146-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-147-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-149-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-150-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-152-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-151-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-153-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-148-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-155-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-156-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-154-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-158-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-157-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-160-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-159-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-161-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-163-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-164-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-166-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-165-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-162-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/4224-167-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download