88fcfb4aa99e99cb38660d6346ce989abf4569019cfd58cc762b6314a7c1f7e9 | Triage™

Analysis

max time kernel
108s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02/02/2024, 10:31

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General

Target
$PLUGINSDIR/Dialer.dll
Size 3KB
Sample240202-mkdrnsdhfk
SHA256 df2f6d3c9de979dbde3aa3cf0633fc8cd3215cfba5b5fc02f94338ac16cc2cac
MD5 cfe0ac822ed2c3598de87fe3931c92a0
SHA1 0c603bdf81abe835621f29acd5ab2a67e670e762
SHA512 cacbe97b03cd2037fe28ae928b292a1558fc88ac2dc0a27e859efb413529e47f099b429e41202151f4f52fabf33c67911472edbf41132df1a7e6d1f0eac03b3f
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
564	2880	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 2880	1328	rundll32.exe	86
PID 1328 wrote to memory of 2880	1328	rundll32.exe	86
PID 1328 wrote to memory of 2880	1328	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
  2⤵
  PID:2880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 604
    3⤵
    - Program crash
    PID:564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2880 -ip 2880
1⤵
PID:3968

Network

MITRE ATT&CK Matrix

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