d25871aef70f4e931bc8f94136e20c9fecce06b41fb43937fa4d31e94f2f2268

Analysis

max time kernel
150s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-02-2024 07:53

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General

Target

a156eaf0af10087a0389b0c60bb7c952.exe
Size

3.1MB
MD5

a156eaf0af10087a0389b0c60bb7c952
SHA1

1d70218203b2baab7d59dda5a3bf165896d73216
SHA256

d25871aef70f4e931bc8f94136e20c9fecce06b41fb43937fa4d31e94f2f2268
SHA512

60d94db70d450f2cd9742571f723ff4280458e1430011780d6351ad712a7dd9189271db6f04163f829174805b47dc626be4ec5ccc532bcea6331833c9fdedd24
SSDEEP

98304:aWd9OMNtSCDiTZhk/9+O8ZV/AU/3kH1u3nkbrla:aeOepUZhk/9g7/3D0Ba

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Arquivos de programas\\WindowsUpdate.scr"	a156eaf0af10087a0389b0c60bb7c952.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchosts.exe = "C:\\Windows\\System32\\svchosts.exe"	a156eaf0af10087a0389b0c60bb7c952.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svchosts.exe	a156eaf0af10087a0389b0c60bb7c952.exe
File opened for modification	C:\Windows\SysWOW64\svchosts.exe	a156eaf0af10087a0389b0c60bb7c952.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\windows\Covas	a156eaf0af10087a0389b0c60bb7c952.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2480	a156eaf0af10087a0389b0c60bb7c952.exe

C:\Users\Admin\AppData\Local\Temp\a156eaf0af10087a0389b0c60bb7c952.exe
"C:\Users\Admin\AppData\Local\Temp\a156eaf0af10087a0389b0c60bb7c952.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
PID:2480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2480-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2480-3-0x0000000000400000-0x0000000000D40000-memory.dmp

Filesize
9.2MB

Download
memory/2480-5-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads