1b9dfd1fe17d3783b2ab4a6d583be6fca9ba164d2a1cd6814c710774ec9bd031 | Triage

Analysis

max time kernel
58s
max time network
62s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 19:28

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General

Target

file.dll
Size

166KB
MD5

103f84a7f18492bb17b68cede3a8c53d
SHA1

ed4e3c82883ef862df0a86f858d30fae4bda8cf3
SHA256

1b9dfd1fe17d3783b2ab4a6d583be6fca9ba164d2a1cd6814c710774ec9bd031
SHA512

7bf42382e4c9cdeae9e364a16945366eaebd5ea1859a09d8b8dff5d79593812a07e0037aa54464ae3ec25990b259d87c3c8462391986dbfaff961377972fb512

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe
PID 300 wrote to memory of 1640	300	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:300

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
2⤵
PID:1640

MITRE ATT&CK Matrix

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Downloads

memory/1640-0-0x0000000000000000-mapping.dmp

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