0922c54fe24fccc64e6dcda11c409c631341280e714b3a68adb245b92dab6296

Analysis

max time kernel
112s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 09:27

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General

Target

0922c54fe24fccc64e6dcda11c409c631341280e714b3a68adb245b92dab6296.dll
Size

70KB
MD5

0a0026431541bd9deb53f99dabc0f66b
SHA1

b2f3b8ba4b603b403bb310a2948a571acd726403
SHA256

0922c54fe24fccc64e6dcda11c409c631341280e714b3a68adb245b92dab6296
SHA512

9ab26cfbd2fad631a5337f4b31a757c172a8e4297b0e1eacf150fdde8608dee5223d7bceee8409012b406b727d3793e20730b052dbcd3be956112b14ac2cd043
SSDEEP

768:X7jo4o9gMh1rvr2WP28x99/uEkjh/a6DoswGd/:rjoLrD2WPLDHkFa/sw

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DFDxm = "D:\\1\\rundll32.exe"	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2736 wrote to memory of 1556	2736	rundll32.exe	rundll32.exe
PID 2736 wrote to memory of 1556	2736	rundll32.exe	rundll32.exe
PID 2736 wrote to memory of 1556	2736	rundll32.exe	rundll32.exe
PID 1556 wrote to memory of 4904	1556	rundll32.exe	svchost.exe
PID 1556 wrote to memory of 4904	1556	rundll32.exe	svchost.exe
PID 1556 wrote to memory of 4904	1556	rundll32.exe	svchost.exe
PID 1556 wrote to memory of 4904	1556	rundll32.exe	svchost.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0922c54fe24fccc64e6dcda11c409c631341280e714b3a68adb245b92dab6296.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0922c54fe24fccc64e6dcda11c409c631341280e714b3a68adb245b92dab6296.dll,#1
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1556

\??\c:\windows\SysWOW64\svchost.exe
c:\windows\SysWOW64\svchost.exe
3⤵
PID:4904

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1556-132-0x0000000000000000-mapping.dmp

Download
memory/4904-133-0x0000000000000000-mapping.dmp

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