64b0f646baff4e69af64ca67c1e050a1d4a181106bfba1a5ff8e40acb50201f7 | Triage

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 15:35

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General

Target

$PLUGINSDIR/StartMenu.dll
Size

9KB
MD5

0a58a89b32428fb848099f33e814e3ed
SHA1

661b73c3ff3579eb9d0c482af7354ee0461634a9
SHA256

aba4f462067f8c872d84c4c1ad6eaccf8bb6546c67c011964f8d2b62170f8236
SHA512

1f4efa7183670f9e9bcf1be56b3165393a97da29080bf1353358933f0f2e0544706982059a9408639782163f4f05bc9d38fca9be110f7d3058f2b0e0017e8dc5
SSDEEP

96:Y0uUUpZMb4pkXuzaVS1pZkrDSgPKqjOYiktlcyFBtsxwwAICZ:ipZS+zac+KdqjOYRcoB6xkICZ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4288	704	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 704	1676	rundll32.exe	83
PID 1676 wrote to memory of 704	1676	rundll32.exe	83
PID 1676 wrote to memory of 704	1676	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
  2⤵
  PID:704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 704 -s 612
    3⤵
    - Program crash
    PID:4288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 704 -ip 704
1⤵
PID:5116

Network

MITRE ATT&CK Matrix

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Downloads

memory/704-0-0x000000006D040000-0x000000006D04A000-memory.dmp

Filesize
40KB

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