774e3967b822539cb0a145c0ae24a0869fc412c87a336b0e6f038255eed9dafc | Triage

Analysis

max time kernel
149s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 20:03

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General

Target

lghub/Configuration/System32/authentication.dll
Size

53KB
MD5

1bce2bf027c7404e1557dcb26631ecdb
SHA1

dad2be4ab012a9aa88749460e4113208bd4a2152
SHA256

f4ff79f74e589ddfc0ca38d9e5fbff7a6c5870b568525eee87ef7cae07aaa26e
SHA512

b6fb41a7bcb45c1adc47744d5f8a68b9c19d30ba5ef01b7ff63b35ba783c324aff14b544ecb62acffd3f5216bbbc104112ee189ab9dc62c3384869e969c8caf1
SSDEEP

1536:hZRrsy/In8Lg/oxB3po5U5Oct+5yWs1EBPw:VHI8Lg/Mpwyp1YPw

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5036 2552 WerFault.exe rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lghub\Configuration\System32\authentication.dll,#1
1⤵
PID:2552

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2552 -s 672
2⤵
- Program crash
PID:5036

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 416 -p 2552 -ip 2552
1⤵
PID:4988

Network

MITRE ATT&CK Matrix

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