b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2023, 17:54

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General

Target

b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Size

11KB
MD5

3bddd3d94ca1082b3338368cfd684a60
SHA1

a02d9b07193c3b3f71cb6f63f352a2f2b6b35957
SHA256

b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a
SHA512

fcc6ec88cdc46e67971f7c163695b24233272518f696aba921031fdafa60307efb8cfd3f99349e8c35fd6289208edeba3643388a11f462b56ff918ebe745fbe3
SSDEEP

96:yA/vMth9sDLibql3A44P9QL4fwmPImg+A03PvXLOzk+gqWYV4J6oP/zNt:yw+wGWt94+iANiCkc4Jhp

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3804	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
3804	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3804	b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe

C:\Users\Admin\AppData\Local\Temp\b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe
"C:\Users\Admin\AppData\Local\Temp\b303c48001d61b947a4216a15893b110306cf29ace8e651978be88a193812a1a.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3804

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3804-133-0x0000000000790000-0x000000000079A000-memory.dmp

Filesize
40KB

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