afe40fb3150b18dbc4b46d09e57b7e30eb303969d7e5aca5315bf12788446be2 | Triage

Analysis

max time kernel
281s
max time network
399s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2022 06:27

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General

Target

curllib.dll
Size

33KB
MD5

8b93812bde3ebbb526bc4005f530625a
SHA1

6024513b704a4ecd310f344837e344f1ed8d3cdb
SHA256

504f7602a6d39219ea11a7bd4a718acd63cba08171e4f0f8c692e6c30ce5c82f
SHA512

ebd2fd7adb96d49492ef2e1665a0dda1c6ad129cdd60e6a33824e81e2f7cba029d903255c982499162989be492e9319f6b2eb84c07ae821605e9589d7c8d014a
SSDEEP

384:Lim8UXDdgtKTn/aXhMzOj1YeWX+JihwWJlUKU+lnu6EDHSuItjj1XoNCfyhJ:LiXyaR6O1dgBhlYGnTEDSJfyr

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 5004 wrote to memory of 1200	5004	rundll32.exe	rundll32.exe
PID 5004 wrote to memory of 1200	5004	rundll32.exe	rundll32.exe
PID 5004 wrote to memory of 1200	5004	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\curllib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\curllib.dll,#1
  2⤵
  PID:1200

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1200-132-0x0000000000000000-mapping.dmp

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