7ccbcd53a9b6957dd4c0653bf17d449084895b5098474253d8e5fd40f4c65e6b

Analysis

max time kernel
46s
max time network
70s
platform
windows10-1703_x64
resource
win10-20220901-es
resource tags

arch:x64arch:x86image:win10-20220901-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
30-12-2022 19:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

UltimMC/Qt5Core.dll
Size

5.1MB
MD5

db2f4ec716747a5ddecb146cfd124a90
SHA1

dcc4e2efa1af32ed55c3b1d004eff6eaa2b6a02b
SHA256

ffed386cbbe2363331632d9f12be8eb00cf654d95b4c2b0d287da57e93813f80
SHA512

5db0356ff3dc3ef28e6a46dedb212c87ab791a61b8de682d0dbf22dda6630ca795e8aa89d4b8226f876440e47d5584e66dbeda481d8499c9f24f79506cf04005
SSDEEP

98304:paO5O7s0XerbbAJIaKSA31cCvErDsNYWZSgkvDFIJsv6tWKFdu9CQlld0:BOoZX8O1cBdUSg8DiJsv6tWKFdu9CQZ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2216 404 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2216	404	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2724 wrote to memory of 404	2724	rundll32.exe	rundll32.exe
PID 2724 wrote to memory of 404	2724	rundll32.exe	rundll32.exe
PID 2724 wrote to memory of 404	2724	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\Qt5Core.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\Qt5Core.dll,#1
  2⤵
  PID:404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 404 -s 684
    3⤵
    - Program crash
    PID:2216

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/404-120-0x0000000000000000-mapping.dmp

Download
memory/404-122-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-123-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-125-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-127-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-130-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-133-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-135-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-138-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-141-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-142-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-144-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-145-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-148-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-149-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-151-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-152-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-154-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-156-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-158-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-157-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-160-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-161-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-163-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-162-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-165-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-164-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-166-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-167-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-159-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-168-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-155-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-169-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download
memory/404-153-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-150-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-147-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-146-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-143-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-140-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-139-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-137-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-136-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-134-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-132-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-131-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-129-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-128-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-126-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-124-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download
memory/404-121-0x00000000778B0000-0x0000000077A3E000-memory.dmp

Filesize
1.6MB

Download