7ccbcd53a9b6957dd4c0653bf17d449084895b5098474253d8e5fd40f4c65e6b

Analysis

max time kernel
142s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220812-es
resource tags

arch:x64arch:x86image:win10-20220812-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
30-12-2022 19:17

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General

Target

UltimMC/libLauncher_quazip.dll
Size

313KB
MD5

187f27e02cfcd3a1a49a017cea949801
SHA1

3ff992432309f43946a6e25e8b029247ed3642ce
SHA256

7f553b0a7ccbdfb99f1c7f445df5b6f5f8b00357176801fc87516dcb2277a352
SHA512

30e4a3aacab66634783210b86f6fd107ae3711254cc6fb31eb68f0e7daf7f9def55c427d2fe1417dbf292c4b07ba1951fb36254d98a5c022b80caed46d50b4f4
SSDEEP

6144:w2GqFejo44ffwqGOIq/2aPWt8RJhywVapRwT5yM:QqFBF0Oh9T

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2204 2584 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2204	2584	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2568 wrote to memory of 2584	2568	rundll32.exe	rundll32.exe
PID 2568 wrote to memory of 2584	2568	rundll32.exe	rundll32.exe
PID 2568 wrote to memory of 2584	2568	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_quazip.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_quazip.dll,#1
  2⤵
  PID:2584
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 684
    3⤵
    - Program crash
    PID:2204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2584-116-0x0000000000000000-mapping.dmp

Download
memory/2584-117-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-118-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-120-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-119-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-121-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-122-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-123-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-124-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-125-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-126-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-127-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-128-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-129-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-130-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-131-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-132-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-133-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-134-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-135-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-137-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-136-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-138-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-139-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-140-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-142-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-143-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-141-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-144-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-145-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-146-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-147-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-149-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-148-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-150-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-153-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-152-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-151-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-155-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-158-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-159-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-160-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-157-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-161-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-156-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-162-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-164-0x00000000005E1000-0x00000000005E3000-memory.dmp

Filesize
8KB

Download
memory/2584-165-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-163-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-154-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-167-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-166-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/2584-168-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-170-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download
memory/2584-171-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/2584-169-0x0000000077E30000-0x0000000077FBE000-memory.dmp

Filesize
1.6MB

Download
memory/2584-172-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download