8c42f9674ff816931c14278d1180bf87ce453d308994ef1673ad32a96475caa5 | Triage

Analysis

max time kernel
423s
max time network
429s
platform
windows10-2004_x64
resource
win10v2004-20230703-es
resource tags

arch:x64arch:x86image:win10v2004-20230703-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
28-07-2023 13:15

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General

Target

UltimMC/imageformats/qicns.dll
Size

45KB
MD5

3b48f732f811ea6ea4fcc18808a7df1e
SHA1

f924dbd2a760e8b259582a43a0797bda29b3d06f
SHA256

5da98ac16c329354b1b709b20fcf797f3fbdb8d3e834054568d2ff68e897851d
SHA512

a1c1eff1357be31172bc340c339ccd31dde7285db3fcbd5c10989af743a8936596b8252ffea1b52c6be6ea06f11b3845268f76e52289dc28896dd26ebf9d1c30
SSDEEP

768:naEh/izNdGh+UNit6OT80EyJ4kCsIusIGEWBNdk9:aEhfg/8KJjPmQWBNdk

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4324 wrote to memory of 4544	4324	rundll32.exe	rundll32.exe
PID 4324 wrote to memory of 4544	4324	rundll32.exe	rundll32.exe
PID 4324 wrote to memory of 4544	4324	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4324

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
2⤵
PID:4544

Network

MITRE ATT&CK Matrix

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Downloads