08f7183fd5736e2dac9f0e796f9bea40589cfa12772c44552049b8066246cc49

Analysis

max time kernel
56s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2023, 22:50

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General

Target

g4422319.exe
Size

184KB
MD5

eba677568883de0827415cfeaab3d136
SHA1

e7eeab9459275517e98e9b56fb79d998ee9650d9
SHA256

08f7183fd5736e2dac9f0e796f9bea40589cfa12772c44552049b8066246cc49
SHA512

19b5f736055c40ccc83ad65cd11027de4b7190700c02d397a56138427c4024accda6eb597210b746915e808cb3d8fa5f72846bff3c2d4ff4ab75a3b04eeef364
SSDEEP

3072:1DKW1LgppLRHMY0TBfJvjcTp5XmvTJT00K9ItKcHxaAixOi:1DKW1Lgbdl0TBBvjc/mvTJKmjxu

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	g4422319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	g4422319.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	g4422319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	g4422319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	g4422319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	g4422319.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	g4422319.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	g4422319.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4696	g4422319.exe
4696	g4422319.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4696	g4422319.exe

C:\Users\Admin\AppData\Local\Temp\g4422319.exe
"C:\Users\Admin\AppData\Local\Temp\g4422319.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4696

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

Replay Monitor

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Downloads

memory/4696-133-0x0000000004B00000-0x00000000050A4000-memory.dmp

Filesize
5.6MB

Download
memory/4696-134-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/4696-135-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/4696-136-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/4696-137-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-140-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-138-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-142-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-144-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-146-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-148-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-150-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-152-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-154-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-156-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-158-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-160-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-162-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-164-0x0000000004AB0000-0x0000000004AC6000-memory.dmp

Filesize
88KB

Download
memory/4696-165-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/4696-166-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/4696-167-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download