fe79c0720ce6abab3b9ad2de1bb81a3e9ccc644eb01f94994adbb5fcbb687bc6

Analysis

max time kernel
149s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2024, 06:03

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General

Target

48378713f8f31a76808a728b5fdf1ae7.exe
Size

1.9MB
MD5

48378713f8f31a76808a728b5fdf1ae7
SHA1

6009f6a77444b1f54f5efd738f4884f35d01679e
SHA256

fe79c0720ce6abab3b9ad2de1bb81a3e9ccc644eb01f94994adbb5fcbb687bc6
SHA512

c6445e17cb4c4a1a1f3c4072b63803924d99201495876098eddd21432b044bbbf9052958c46862cabe85fd298eee7dc33cb83cd3f33882cc74a46a93b0be38d9
SSDEEP

24576:kFcD+NjDLP9owy2IRDwsXYryivZLJs9vUcdxN7x9fqM3MaqJaurRaLKEx6DG:kGyBdoLRuWyNsRdxN//3/qJTYL8DG

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Arquivos de programas\Internet Explorer\6.5\ccmsi.exe = "C:\\Arquivos de programas\\Internet Explorer\\6.5\\ccmsi.exe:*:Enabled:ccmsi.exe"	48378713f8f31a76808a728b5fdf1ae7.exe
Key created	\REGISTRY\MACHINE\System\Controlset001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	48378713f8f31a76808a728b5fdf1ae7.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	48378713f8f31a76808a728b5fdf1ae7.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	48378713f8f31a76808a728b5fdf1ae7.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	48378713f8f31a76808a728b5fdf1ae7.exe

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\Windows Services = "C:\\Windows\\qbplg.exe"	48378713f8f31a76808a728b5fdf1ae7.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1052	48378713f8f31a76808a728b5fdf1ae7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1052	48378713f8f31a76808a728b5fdf1ae7.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1052	48378713f8f31a76808a728b5fdf1ae7.exe
1052	48378713f8f31a76808a728b5fdf1ae7.exe

C:\Users\Admin\AppData\Local\Temp\48378713f8f31a76808a728b5fdf1ae7.exe
"C:\Users\Admin\AppData\Local\Temp\48378713f8f31a76808a728b5fdf1ae7.exe"
1⤵
- Modifies firewall policy service
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1052

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1052-0-0x0000000000400000-0x0000000000982000-memory.dmp

Filesize
5.5MB

Download
memory/1052-1-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

Download
memory/1052-2-0x0000000000400000-0x0000000000982000-memory.dmp

Filesize
5.5MB

Download
memory/1052-4-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

Download
memory/1052-9-0x0000000007810000-0x0000000007811000-memory.dmp

Filesize
4KB

Download
memory/1052-10-0x0000000000400000-0x0000000000982000-memory.dmp

Filesize
5.5MB

Download
memory/1052-13-0x0000000007810000-0x0000000007811000-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