2f76b82eefce71da84a19d476d546eb972f817372a13566ca5b3ff9a70c5865a

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2023, 21:18

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General

Target

GeraRelatorio.exe
Size

1.8MB
MD5

f01a86c3509555d6375497f59516257b
SHA1

35b88a1c8b144f96eaedd7e8d8f27cd3c9b0bb05
SHA256

2f76b82eefce71da84a19d476d546eb972f817372a13566ca5b3ff9a70c5865a
SHA512

144a69f5ba8596968288492c1123c6e7b2b2a188811c7d677af98e2e4661a675855d0fa6c7fba74b0633dd8504ba673e5e34ef5437a3ac253d3f881b715515d2
SSDEEP

24576:u9c2nLPw5Zvv1vjAx14ZvmKBMeIYaWJ6Ar/VFLHC6VY:gMtKsBHJFbC4Y

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\GeraRelatorio.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GeraRelatorio.exe"	GeraRelatorio.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 4704	3844	GeraRelatorio.exe	83
PID 3844 wrote to memory of 4704	3844	GeraRelatorio.exe	83

C:\Users\Admin\AppData\Local\Temp\GeraRelatorio.exe
"C:\Users\Admin\AppData\Local\Temp\GeraRelatorio.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4640

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/3844-133-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3844-135-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/3844-136-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3844-137-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3844-138-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads