a490e2d404c0a5a566b63994d94b5bcc29388c8304be35dca6e473327b74ea46 | Triage

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-03-2024 14:12

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General

Target

RealYQLyrics.dll
Size

64KB
MD5

fc5713e7060f1a275c4d7193a957d569
SHA1

16c9e39c0e14a2450fa566198dec68905a3e027b
SHA256

aed412d71e4ec2534eb498d87b14c365b17934e75c30d3883d769a245ac496eb
SHA512

be3a117085b13a93a14f8eb5490bf49861a55cfcaf5d96785efa4254e6e525e2d50bb573c0844f2adb686b8e324a14c11aee75f2ccfa6a30acd7551e1815f214
SSDEEP

768:70IkWGH6hiE8T9R8Q8WmbmD7U2iTYaFrr6F8smk0lqoTkb/:3mT9F8Wmb0Q288VoTkr

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2380 2008 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 2008	2844	rundll32.exe	rundll32.exe
PID 2008 wrote to memory of 2380	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 2380	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 2380	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 2380	2008	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\RealYQLyrics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2844

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\RealYQLyrics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 296
3⤵
- Program crash
PID:2380

MITRE ATT&CK Matrix

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Downloads

memory/2008-0-0x0000000000320000-0x00000000003A3000-memory.dmp

Filesize
524KB

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