a1962d9109023ef685d8c52ef137a011965bbfa69ec72b44757d29cd9cbfbd24

Analysis

max time kernel
994s
max time network
1000s
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/libLauncher_quazip.dll
Size

313KB
MD5

0781f58e13f064273378d7b39030143a
SHA1

62924e75923aca5c11d96e163c4902ec641a98ba
SHA256

40892db3a757c37b20f0970a237e9aef7591f0c8994df0cd0d4bbc55db2d8bb6
SHA512

269bec6098731420aa526a3c9c9b1b2fca5709085135fec65fc714ae1669b1abd58beebdde0ec74eb37bad76175669bc776591202481bf7a4a9ba908f6cf1e14
SSDEEP

6144:u2GqFejo44ffwqGOIq/2aPWt8RJhywVapRwT5yM:6qFBF0Oh9T

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1440 2056 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1440	2056	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2140 wrote to memory of 2056	2140	rundll32.exe	rundll32.exe
PID 2140 wrote to memory of 2056	2140	rundll32.exe	rundll32.exe
PID 2140 wrote to memory of 2056	2140	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:2140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_quazip.dll,#1
  2⤵
  PID:2056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 684
    3⤵
    - Program crash
    PID:1440

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2056-120-0x0000000000000000-mapping.dmp

Download
memory/2056-121-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-122-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-123-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-124-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-125-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-126-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-127-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-128-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-129-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-130-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-131-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-132-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-133-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-134-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-135-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-136-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-137-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-138-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-139-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-140-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-141-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-142-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-143-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-144-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-145-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-146-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-148-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-149-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-150-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-151-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-152-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-153-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-154-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-156-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-155-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-157-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-158-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-147-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-159-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-160-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-161-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-162-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-163-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-164-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-165-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-166-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-167-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-168-0x0000000003301000-0x0000000003303000-memory.dmp

Filesize
8KB

Download
memory/2056-169-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-170-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/2056-171-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-172-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-173-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download
memory/2056-174-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/2056-175-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/2056-176-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download