69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409

Analysis

max time kernel
56s
max time network
68s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
08-06-2023 06:03

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General

Target

69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe
Size

121KB
MD5

fb023c7936d922a2d6c9746c6bef6f84
SHA1

22995a9613a5fde4b6030fd1561cd1e4db98159a
SHA256

69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409
SHA512

0a13b4fcafe45cf0fd032a2bd6a3d45bdbad473370a2b5ba6052290fa29b4ab7292243a5e0ce0627e836bb4074db881efba554569f9bb01a825555e9938502ce
SSDEEP

3072:L9QLdsON8xxwaTq29L5lh9+LfWv98oyhuWVFrag1shbfrtvx6:5QLvN8VTHh9jWVFmZhTrt8

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

AppLaunch.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe

description	pid	process	target process
PID 2420 set thread context of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1452 2420 WerFault.exe 69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

3256 AppLaunch.exe
3256 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 3256 AppLaunch.exe

pid	pid_target	process	target process
1452	2420	WerFault.exe	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe

pid	process
3256	AppLaunch.exe
3256	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	3256	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe

description	pid	process	target process
PID 2420 wrote to memory of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe
PID 2420 wrote to memory of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe
PID 2420 wrote to memory of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe
PID 2420 wrote to memory of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe
PID 2420 wrote to memory of 3256	2420	69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe
"C:\Users\Admin\AppData\Local\Temp\69ac699d4abdeead355d5cac43ecd9c8a89698413ca93dda51e533f67cb6a409.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2420

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:3256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 72
2⤵
- Program crash
PID:1452

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3256-121-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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