bf81fbbc09954cde0f6883a4f983b8f9623a9e126a242dacf7afeafcd156679d | Triage

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-en-20211208
submitted
16-12-2021 16:12

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General

Target

storarc.dll
Size

1.2MB
MD5

7ee1cd11cb173f645193daca84fed75f
SHA1

8b9e1c436edd73484bd72928291673f12ee35a8e
SHA256

e454c80f160ba96b276308b27aae8c63b5540a06032ed7b6c981034722597ba7
SHA512

6ddd5a76d80907cbb8db778f7aad6621c3d81529c7c054e6e154d3adb8cb65b0a9350d3d1e6f6dffc7e07086a9cc9c69a0d360fc10743f0cfd4a875ad6642e8d

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe
PID 1536 wrote to memory of 1656	1536	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\storarc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1536

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\storarc.dll,#1
2⤵
PID:1656

MITRE ATT&CK Matrix

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Downloads

memory/1656-54-0x0000000000000000-mapping.dmp

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memory/1656-55-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

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