94d77da6e9ba6786e66b3864a9092a028d4e076774a5003b50eea0b5b04be074 | Triage

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2024 18:26

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

19d3373e403a6e724cfa1563dfd1f463
SHA1

4917547b355a91e9431879209f56925097bf4fb3
SHA256

873fa0c52eae7cfbed56ea18b21fad0ca8f018ab7f305bd1db1a3ec454e353d1
SHA512

b6f6db23376ade4bb864ea14244980612f42f322d3915540090bfe8edc80e9577b7aec3589bd587ca47a729371ed8ab8e6e23031bb3e3f524d48783637646193
SSDEEP

96:oXF7lf7AR1VhrfzBik0cxM2DjDf3GEkniJnifvcx4I8qndYv0PLE:oXFl7wrLBn0REc0Jx3dO0PLE

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2680	452	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 452	3680	rundll32.exe	85
PID 3680 wrote to memory of 452	3680	rundll32.exe	85
PID 3680 wrote to memory of 452	3680	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  PID:452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 636
    3⤵
    - Program crash
    PID:2680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 452 -ip 452
1⤵
PID:4044

Network

MITRE ATT&CK Matrix

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