6d9d747c09e66f30af4d45e740654d1d283721fcff8159dd7695f40d8fabe4b6

Analysis

max time kernel
142s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06/01/2024, 02:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

44fff95846988759186aea8bf9972d03.exe
Size

3.5MB
MD5

44fff95846988759186aea8bf9972d03
SHA1

2bca932ffc90dfbee23a458215a04f32fe963101
SHA256

6d9d747c09e66f30af4d45e740654d1d283721fcff8159dd7695f40d8fabe4b6
SHA512

5f5f6f8d11cc9d4056edb42b3f8737e81355702bef4da13d86cc8510b5470a064a160d89373483699cbe5765297ea2bd2e1fec51f8e8ff8642bfa166d1b79b9c
SSDEEP

98304:a41B+iRLSx5vZaFxU+EFT9PDg8CPxDNKt098:awB+eY5R/hr0NOQ

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"	44fff95846988759186aea8bf9972d03.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
2700	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2220	44fff95846988759186aea8bf9972d03.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2220	44fff95846988759186aea8bf9972d03.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2700	2220	44fff95846988759186aea8bf9972d03.exe	28
PID 2220 wrote to memory of 2700	2220	44fff95846988759186aea8bf9972d03.exe	28
PID 2220 wrote to memory of 2700	2220	44fff95846988759186aea8bf9972d03.exe	28
PID 2220 wrote to memory of 2700	2220	44fff95846988759186aea8bf9972d03.exe	28

C:\Users\Admin\AppData\Local\Temp\44fff95846988759186aea8bf9972d03.exe
"C:\Users\Admin\AppData\Local\Temp\44fff95846988759186aea8bf9972d03.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn startt /tr c:\autoexec.bat /sc onstart /ru system
  2⤵
  - Creates scheduled task(s)
  PID:2700

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2220-0-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2220-1-0x0000000000260000-0x0000000000339000-memory.dmp

Filesize
868KB

Download
memory/2220-3-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-17-0x0000000005970000-0x0000000005971000-memory.dmp

Filesize
4KB

Download
memory/2220-28-0x0000000005820000-0x0000000005821000-memory.dmp

Filesize
4KB

Download
memory/2220-27-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

Download
memory/2220-26-0x0000000005840000-0x0000000005841000-memory.dmp

Filesize
4KB

Download
memory/2220-25-0x0000000005930000-0x0000000005931000-memory.dmp

Filesize
4KB

Download
memory/2220-24-0x0000000005990000-0x0000000005991000-memory.dmp

Filesize
4KB

Download
memory/2220-23-0x00000000059C0000-0x00000000059C1000-memory.dmp

Filesize
4KB

Download
memory/2220-22-0x0000000005960000-0x0000000005961000-memory.dmp

Filesize
4KB

Download
memory/2220-29-0x00000000058D0000-0x00000000058D1000-memory.dmp

Filesize
4KB

Download
memory/2220-21-0x0000000005920000-0x0000000005921000-memory.dmp

Filesize
4KB

Download
memory/2220-20-0x00000000058E0000-0x00000000058E1000-memory.dmp

Filesize
4KB

Download
memory/2220-19-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2220-18-0x00000000059B0000-0x00000000059B1000-memory.dmp

Filesize
4KB

Download
memory/2220-16-0x0000000005880000-0x0000000005881000-memory.dmp

Filesize
4KB

Download
memory/2220-15-0x00000000059A0000-0x00000000059A1000-memory.dmp

Filesize
4KB

Download
memory/2220-14-0x00000000058C0000-0x00000000058C1000-memory.dmp

Filesize
4KB

Download
memory/2220-13-0x0000000005910000-0x0000000005911000-memory.dmp

Filesize
4KB

Download
memory/2220-12-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/2220-11-0x0000000005950000-0x0000000005951000-memory.dmp

Filesize
4KB

Download
memory/2220-10-0x00000000058A0000-0x00000000058A1000-memory.dmp

Filesize
4KB

Download
memory/2220-9-0x0000000005900000-0x0000000005901000-memory.dmp

Filesize
4KB

Download
memory/2220-8-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/2220-7-0x0000000005800000-0x0000000005801000-memory.dmp

Filesize
4KB

Download
memory/2220-6-0x0000000005810000-0x0000000005812000-memory.dmp

Filesize
8KB

Download
memory/2220-5-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/2220-4-0x0000000005870000-0x0000000005871000-memory.dmp

Filesize
4KB

Download
memory/2220-30-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-31-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2220-32-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-33-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-34-0x0000000005B90000-0x0000000005B92000-memory.dmp

Filesize
8KB

Download
memory/2220-35-0x0000000005980000-0x0000000005981000-memory.dmp

Filesize
4KB

Download
memory/2220-36-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-37-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-38-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-39-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-40-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-41-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-42-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-43-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-44-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-45-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-46-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download
memory/2220-47-0x0000000000400000-0x00000000011B4000-memory.dmp

Filesize
13.7MB

Download