c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80

Analysis

max time kernel
135s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-06-2023 06:04

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General

Target

c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe
Size

121KB
MD5

f0a654df43d3540c7c5a89af5646dcaa
SHA1

af7f016785d5c769a33df1de7314dc9ac0ef2654
SHA256

c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80
SHA512

5724451a50ff94896a6a14c754c8c15db80ebeec3878ceea782c95673ad4a3200ca10a61e1e70fd26a914bd1fa58626c9b2e14e58d1d70860ff40436eda4a043
SSDEEP

3072:L9QLdsON8xxwaTq29L5lh9+LfWv98oyhuWVFrag1shbfrtvx:5QLvN8VTHh9jWVFmZhTrt

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

Processes:

AppLaunch.exe

description	ioc	process
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
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

Suspicious use of SetThreadContext 1 IoCs

Processes:

c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe

description	pid	process	target process
PID 4296 set thread context of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4868 4296 WerFault.exe c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

1232 AppLaunch.exe
1232 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 1232 AppLaunch.exe

pid	pid_target	process	target process
4868	4296	WerFault.exe	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe

pid	process
1232	AppLaunch.exe
1232	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	1232	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe

description	pid	process	target process
PID 4296 wrote to memory of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe
PID 4296 wrote to memory of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe
PID 4296 wrote to memory of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe
PID 4296 wrote to memory of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe
PID 4296 wrote to memory of 1232	4296	c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe
"C:\Users\Admin\AppData\Local\Temp\c1ed34e9ee4eaf8e19ee33488ec376aae486611938390925aa1323fb35830f80.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4296

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:1232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 488
2⤵
- Program crash
PID:4868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4296 -ip 4296
1⤵
PID:2100

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/1232-133-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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