148a6d44218caa385a383e90ce57837f4ddd804c9e600c84b289e1bd8ba970a5 | Triage

Analysis

max time kernel
63s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 22:40

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General

Target

Hidden Song V6112/HS.dll
Size

71KB
MD5

a080e4d40202a0d9d4f509153099c960
SHA1

ff3b75143859aed2b44debf62520b30427a78978
SHA256

a2721237d6dbde9d63ab557f1da189eed2c7ad8b02e272fd021d1c4525e5369d
SHA512

fe0ae8eb3f92189c367e5ff9c8c3acf696e5d0aeb32a816e9694cbdcdda18a07f09e423210ab80aeccf30954d653af73a714e092fd136572080051339dbd89c6
SSDEEP

1536:qrAMzWShAZiY7mKQ+cuHeovISIQIEYPXv5/BVLFGUK:qrAiRQjrc1EIEY35/BVxGUK

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe
PID 1308 wrote to memory of 2004	1308	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Hidden Song V6112\HS.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Hidden Song V6112\HS.dll",#1
  2⤵
  PID:2004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2004-54-0x0000000000000000-mapping.dmp

Download
memory/2004-55-0x0000000076941000-0x0000000076943000-memory.dmp

Filesize
8KB

Download
memory/2004-56-0x0000000075270000-0x00000000752AA000-memory.dmp

Filesize
232KB

Download
memory/2004-58-0x0000000075270000-0x00000000752AA000-memory.dmp

Filesize
232KB

Download
memory/2004-57-0x0000000075230000-0x000000007526A000-memory.dmp

Filesize
232KB

Download