fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610

Analysis

max time kernel
165s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 12:14

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General

Target

fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
Size

34KB
MD5

5e37e536c8730d394a99679b7a158902
SHA1

656d074b9d339db9a2d0f252690329c75eb543f9
SHA256

fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610
SHA512

e472acbe9b029201aef6724558d09e2c404bad8e1d8743f8dc1152b65463293c73e9540f00127907fef63dcb418815992e6e31e6e08502b38190a17c14744f37
SSDEEP

384:gote5/uISlmPKP9kEq3BKKlWcyIWGYGQVf78UR0ptyX6BBODscU:g2w25l1e7EUYRVIUa/nxh

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\system32\config\svchost.exe = "C:\\Windows\\system32\\config\\svchost.exe:*:Enabled:update"	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\system32\\config\\svchost.exe"	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\config\svchost.exe	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
File opened for modification	C:\Windows\SysWOW64\config\svchost.exe	fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe

C:\Users\Admin\AppData\Local\Temp\fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe
"C:\Users\Admin\AppData\Local\Temp\fb86a946596855ebbb737d5f9d2730309a835a356ed15db681468b59d4b81610.exe"
1⤵
- Modifies firewall policy service
- Adds Run key to start application
- Drops file in System32 directory
PID:3140

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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