2fa1013831a85b6c72c9da88b41a3c344bf5446bd4e47927e95ed5c638a5246e

Analysis

max time kernel
141s
max time network
125s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
11/01/2024, 00:50

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General

Target

5217c390c8a921a6a7295f707fd11540.exe
Size

19.6MB
MD5

5217c390c8a921a6a7295f707fd11540
SHA1

12fc6d6e90f4eca973bf35fbc9638b2efbfe4e4e
SHA256

2fa1013831a85b6c72c9da88b41a3c344bf5446bd4e47927e95ed5c638a5246e
SHA512

d9624fc6db11a1ac9671621ae1cba8ec6f50afb90c26b5dcb5068743abff2ca42fc5f8b2a7926a33a4f8de1d3399047e5cf789e6185912097e9879272789bf8e
SSDEEP

98304:STxpod3KYzUGYdua+fGsIZtBKulgEk+VmEwDBI3FY:STrYA6aOGguRk+Vm

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 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\Wapp = "C:\\Arquivos de programas\\Wapp.exe"	5217c390c8a921a6a7295f707fd11540.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2272	schtasks.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2320	5217c390c8a921a6a7295f707fd11540.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2272	2320	5217c390c8a921a6a7295f707fd11540.exe	21
PID 2320 wrote to memory of 2272	2320	5217c390c8a921a6a7295f707fd11540.exe	21
PID 2320 wrote to memory of 2272	2320	5217c390c8a921a6a7295f707fd11540.exe	21
PID 2320 wrote to memory of 2272	2320	5217c390c8a921a6a7295f707fd11540.exe	21

C:\Users\Admin\AppData\Local\Temp\5217c390c8a921a6a7295f707fd11540.exe
"C:\Users\Admin\AppData\Local\Temp\5217c390c8a921a6a7295f707fd11540.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn startt /tr c:\autoexec.bat /sc onstart /ru system
  2⤵
  - Creates scheduled task(s)
  PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2320-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2320-2-0x0000000000400000-0x000000000179D000-memory.dmp

Filesize
19.6MB

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memory/2320-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

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memory/2320-5-0x0000000000400000-0x000000000179D000-memory.dmp

Filesize
19.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads