cad7cb599b77e5ed5daa2270ade48f28a2a3cb32a048cc22dd13669f51fc29a4 | Triage

Analysis

max time kernel
38s
max time network
135s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
16-09-2022 21:20

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General

Target

chrome.dll
Size

13KB
MD5

4e8332927dff181370d56c2607b56b93
SHA1

f7352614ddcaf1bd74bc7d7d20618bf1b7eb595b
SHA256

cad7cb599b77e5ed5daa2270ade48f28a2a3cb32a048cc22dd13669f51fc29a4
SHA512

cf77a07850633def9996e66cbda54dd24f3cef7fcc250fba54cf2ab62a63b209083c95d1c226b4003f1811f6eac5df59a1436835159ecc660798666ee4911d01
SSDEEP

192:UTlyEnTBZ1eRfBzZGyVQ+PgcD4XJLVoi89bRytrPje:8l/TBZ0TzZGyy+X8J6i89bMPj

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

1 1720 rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe
PID 1376 wrote to memory of 1720	1376	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\chrome.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1376

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\chrome.dll,#1
2⤵
- Blocklisted process makes network request
PID:1720

Network

MITRE ATT&CK Matrix

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Downloads

memory/1720-54-0x0000000000000000-mapping.dmp

Download
memory/1720-55-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

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