bd2faa8a9ca4d85a7330872c8b071ddca95d0e199d33bfffb1464caa0f34bb3b | Triage

Analysis

max time kernel
78s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
15/03/2023, 19:24

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General

Target

OpenAL32.dll
Size

688KB
MD5

eb6d3a54c9d8ad689311f58a28582bf0
SHA1

ebbba61fd88c2e61a2e9d02a05532dc3b359dd44
SHA256

a22b03451246bdbb4a136b838f7a301651999dd0e1f979c09c27017337b64b60
SHA512

fdee08beaa86bce313d9747db6796e24cbd878ad9dee04b277a4c6a4d88e50799e6c4f2c93ceaa0b8270ff632f74f2ec783de35cb43889c55278df85ecce3515
SSDEEP

12288:R+zcxi8mKyKs2WfN9gWzzkZz5fQoDtL+qyy8FOsY:R+uiYO2sNCWzzkZz5XPCOp

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4268 wrote to memory of 3312	4268	rundll32.exe	84
PID 4268 wrote to memory of 3312	4268	rundll32.exe	84
PID 4268 wrote to memory of 3312	4268	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\OpenAL32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4268
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\OpenAL32.dll,#1
  2⤵
  PID:3312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3312-133-0x000000006B800000-0x000000006B88D000-memory.dmp

Filesize
564KB

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