5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f

Analysis

max time kernel
135s
max time network
146s
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, 13:17

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General

Target

5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe
Size

102KB
MD5

3a2105d570dbd61a61185077a712519a
SHA1

78c9263b25930f7a57d1f347682285c5d9cdc4b8
SHA256

5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f
SHA512

2ecfb89eab160dffcc48ed8b5f768a0ffc3e70afc3b5170420e154a9c28d07919263bbaa864cf6f3cf667d4065cbfa74c9adf9a77e25c67213312822db76c3bb
SSDEEP

1536:ifp6kE69sL+kPINN+gB75eGFiqp525ynX9di2YDHLYjzDm:AVht1iS5iy3xYDHcj/

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2088 set thread context of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
396	2088	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4056	AppLaunch.exe
4056	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4056	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85
PID 2088 wrote to memory of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85
PID 2088 wrote to memory of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85
PID 2088 wrote to memory of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85
PID 2088 wrote to memory of 4056	2088	5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe	85

C:\Users\Admin\AppData\Local\Temp\5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe
"C:\Users\Admin\AppData\Local\Temp\5d4611d54fc0299c8ed76a84638c2000ca40bb0ddb08ec815cf452a68e124c7f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 140
  2⤵
  - Program crash
  PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2088 -ip 2088
1⤵
PID:2176

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/4056-134-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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