e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b

Analysis

max time kernel
112s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
07-06-2023 16:53

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General

Target

e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe
Size

100KB
MD5

63f2dec4e1c9c6c022a416e5d06994a8
SHA1

9f49a3fc13d85fb0248a033998d70c211ffc3cbb
SHA256

e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b
SHA512

d54a41a917b4ad9035be508131ad9b37b935326a307c3c93dce27d014290592e0cebab631cc6a3a311993567bd32c40061f10fb905fd084ce34c8249346ed2db
SSDEEP

1536:tp6kFya9c7Ok/YNQwgB75eGFnXTjyXX9di2YTHLYjzDm:nVBQh1nXTjyHxYTHcj/

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 4624 set thread context of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5016	4624	WerFault.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
668	AppLaunch.exe
668	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	668	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86
PID 4624 wrote to memory of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86
PID 4624 wrote to memory of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86
PID 4624 wrote to memory of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86
PID 4624 wrote to memory of 668	4624	e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe	86

C:\Users\Admin\AppData\Local\Temp\e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe
"C:\Users\Admin\AppData\Local\Temp\e66e1d468c24c5658065ed217aadc9b1abd0ddbb26e188f6a9c73b7c3b92dc4b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4624
- 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:668
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4624 -s 140
  2⤵
  - Program crash
  PID:5016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4624 -ip 4624
1⤵
PID:852

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/668-134-0x0000000000140000-0x000000000014A000-memory.dmp

Filesize
40KB

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