22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4

Analysis

max time kernel
87s
max time network
150s
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, 23:32

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General

Target

22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe
Size

121KB
MD5

da90738ff7f8122dd95c72849d9c97e6
SHA1

b8581dff4ae20750ea393771ab2401e6d26c6793
SHA256

22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4
SHA512

687b4848b9a2e4781aaebebfdffe03b8566cb890c5eba79f0e962fdb1bea1afb64baa07eba3a7f960749bfd17a6fafc6ff61e545c267b2a52705689a640c1620
SSDEEP

3072:09QLdsON8xxwaTq29LUYGzwfXLfWvy8oyhuWVFrag1shbRrtvx:GQLvN8VTGzwfTWVFmZhtrt

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 456 set thread context of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4324	456	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
412	AppLaunch.exe
412	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	412	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81
PID 456 wrote to memory of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81
PID 456 wrote to memory of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81
PID 456 wrote to memory of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81
PID 456 wrote to memory of 412	456	22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe	81

C:\Users\Admin\AppData\Local\Temp\22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe
"C:\Users\Admin\AppData\Local\Temp\22003447ce917c20b3fb0d3115ba8c4a4ecf47d91c03d462ead1efe093b0e5b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:456
- 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:412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 496
  2⤵
  - Program crash
  PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 456 -ip 456
1⤵
PID:4112

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/412-133-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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