65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c

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, 21:29

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General

Target

65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe
Size

121KB
MD5

e82f0fe0ed4aca0b28243ca0cafd7141
SHA1

ec6d2ce41a54f481d8cd3096965a7cb45ebdaa2e
SHA256

65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c
SHA512

d931997a44834ed1e3e207d6cb800e028c775a076930fc13443653e6ab06f2357cece09fca623db14e5104df7d47db3a61800e20246ef626d36d02363d831ad0
SSDEEP

3072:z9QLdsON8xxwaTq29LVYkS0/LfWvp8oyhuWVFrag1shbrrtvx:hQLvN8VTHS0SWVFmZhnrt

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 1224 set thread context of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3848	1224	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1876	AppLaunch.exe
1876	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1876	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85
PID 1224 wrote to memory of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85
PID 1224 wrote to memory of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85
PID 1224 wrote to memory of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85
PID 1224 wrote to memory of 1876	1224	65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe	85

C:\Users\Admin\AppData\Local\Temp\65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe
"C:\Users\Admin\AppData\Local\Temp\65201f9fd4cb12168b47dcee99b6373d97bea0e91f4ecf49de0727afbf01ac3c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224
- 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:1876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1224 -s 484
  2⤵
  - Program crash
  PID:3848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1224 -ip 1224
1⤵
PID:2072

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/1876-133-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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