3c72f2851f20fee1e57a73226a2d4a54d88f55fbcaa817bac22eaf01cb79c8de | Triage

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 08:55

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General

Target

$PLUGINSDIR/Dialer.dll
Size

3KB
MD5

bff79c5e0239acd6a66ff84809460bae
SHA1

6d94135e7e1ecb103f48118e650056084ce2ea8e
SHA256

da8778fd0478c6e03cea874cd730bf1951978aba8b1c54a557a8b19c51e94717
SHA512

367f86ec6c35ea1fcd8b61e30585590137a4c08ae6d70088a781fe578cd025809b01d5208a9dde54869c8571e65fd9df4b1ff94cf6e692d0e637a1705ea53130

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4060	3272	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3724 wrote to memory of 3272	3724	rundll32.exe	83
PID 3724 wrote to memory of 3272	3724	rundll32.exe	83
PID 3724 wrote to memory of 3272	3724	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
  2⤵
  PID:3272
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 608
    3⤵
    - Program crash
    PID:4060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3272 -ip 3272
1⤵
PID:4028

Network

MITRE ATT&CK Matrix

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