2a6ecde72991f3e1dba3d49106e26237bd95a505cd97d0b5caea59723e6fb28e | Triage

Resubmissions

21-02-2023 11:28

230221-nk4hrsge2v 10

18-02-2023 02:18

230218-cq92ysaa6x 8

Analysis

max time kernel
88s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-02-2023 11:28

Sharing

Report Analysis Logs

General

Target

x86/AIDE.dll
Size

2.0MB
MD5

ad388ce4c2cc3aaff605994da782d57e
SHA1

f43c3f588c77a34e8b81b63247ac1d7657016050
SHA256

d3ba1adbfeef8f19e4aa570299c06d39a87dfc5fe3d85946270b722e44dacda7
SHA512

f8e8f0fc5d8e01f8afe1aac55d3a301fa0019c6e80099616abf5a41c09aeabd0294e4391ddac170c2cd5bcff0b9e9cb4b559a2eca50a273e398083542065e27b
SSDEEP

49152:h50rEANbHm4w0H5QZXjr/nZA9XANcZ4T5lQ:b0rEcbG4w0H5QZTrnZEmlu

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2152 1912 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4940 wrote to memory of 1912	4940	rundll32.exe	rundll32.exe
PID 4940 wrote to memory of 1912	4940	rundll32.exe	rundll32.exe
PID 4940 wrote to memory of 1912	4940	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\x86\AIDE.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4940

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\x86\AIDE.dll,#1
2⤵
PID:1912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 632
3⤵
- Program crash
PID:2152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1912 -ip 1912
1⤵
PID:3704

Network

MITRE ATT&CK Matrix

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