96121624b8e5bd7560c1f4e55ae28faf7f252bca250707ccda38391cb62e4040 | Triage

Analysis

max time kernel
360s
max time network
389s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-03-2024 18:34

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

14KB
MD5

2a95e9a70be1d165a1d8b8d79da1e2c7
SHA1

bf2209d255448a73a7ca5414043e631e99f5989b
SHA256

3f19ce87dc3fd1540104352afb61a9f3f816a164a184eed43742efeadec445cf
SHA512

779862fd67f6e6d161b47551a6129b5b390caab20407043d8f94890a4895f6544ae19bf40359451b3ec5ffc176b4816655d8474610c3d70f57c78bc35168c066
SSDEEP

384:JepxuRgZvixzDILPx7EWKGKVlDJfs/HpYpym:JhRgZvcUxEzsvi

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2884	1660	rundll32.exe	28
PID 1660 wrote to memory of 2884	1660	rundll32.exe	28
PID 1660 wrote to memory of 2884	1660	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1660 -s 172
  2⤵
  PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1660-0-0x000007FEFB870000-0x000007FEFB87D000-memory.dmp

Filesize
52KB

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