d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea

Analysis

max time kernel
151s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2022 23:42

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General

Target

d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe
Size

263KB
MD5

3830346d5ef90c39315c0de36623583c
SHA1

8a44e8cb94d6e192910dfdd8924c4197910a9425
SHA256

d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea
SHA512

1358d03036882e03d70018b58115852e25f9ce214864307c8a110f5791f30360caf053e852c2bdb4d5c83eff15e3ec40ec930cfbd2a3d31360e5207a82630c89
SSDEEP

6144:dQUMRuZlqNm9km5xRiftmwhswhFokZJ6CWQY:qRBErXRiFm7whF1b2

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\WINDOWS\\system32\\userinit.exe,C:\\Arquivos de programas\\fRKLNIfG.exe"	d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\winlogn.ini	d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe

C:\Users\Admin\AppData\Local\Temp\d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe
"C:\Users\Admin\AppData\Local\Temp\d5652993e336229d60349049477cbacff2f9d1b9004d61f97fe5b9146f097fea.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Windows directory
PID:4376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4376-132-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads