73f1b462a1ef4c1649044a765b0e077c8a6f241ffefb945829a907f2a9db2771 | Triage

Analysis

max time kernel
163s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/12/2023, 22:30

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General

Target

fce791d16b1c95faaeadc9ce1e221a1e.dll
Size

75KB
MD5

fce791d16b1c95faaeadc9ce1e221a1e
SHA1

74868102c562416ee7a6a90af100071180f7d15b
SHA256

73f1b462a1ef4c1649044a765b0e077c8a6f241ffefb945829a907f2a9db2771
SHA512

c5e6056ceae31a18967fafe15b5bcaf94833f8e4d970b8623dda1ab407269aa4ae291d22818fe7f0f40bbc986ef178c813b00f0cef0a71835f33136a81bfc6cc
SSDEEP

1536:N0Wj6jWk32iB8CvAjHJyoWxUhkASCNi+d5Q:yU6jWk32iB8LjUoQlqi6W

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4552	3984	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 3984	3132	rundll32.exe	87
PID 3132 wrote to memory of 3984	3132	rundll32.exe	87
PID 3132 wrote to memory of 3984	3132	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fce791d16b1c95faaeadc9ce1e221a1e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fce791d16b1c95faaeadc9ce1e221a1e.dll,#1
  2⤵
  PID:3984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 544
    3⤵
    - Program crash
    PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3984 -ip 3984
1⤵
PID:1516

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3984-0-0x0000000010000000-0x000000001007E000-memory.dmp

Filesize
504KB

Download
memory/3984-1-0x0000000010000000-0x000000001007E000-memory.dmp

Filesize
504KB

Download