6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd

Analysis

max time kernel
135s
max time network
146s
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 05:10

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General

Target

6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe
Size

121KB
MD5

ff74cc73204c0f61244c50de24e8b92f
SHA1

92744117d976b538f80b1c80cfbd55cae8a1dc03
SHA256

6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd
SHA512

15e9838fa720668142e5b28fa1cb300a5c1c307639a1023f47ab9f8d7e8e393220963c6f37ee2b25c38be87d162b5c00713cd50acbe27b593d27d699a3afbb04
SSDEEP

3072:J9QLdsON8xxwaTq29L/LM38yLfWvr8oyhuWVFrag1shbfrtvxO:/QLvN8VT838pWVFmZhzrt0

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 1180 set thread context of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4804	1180	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3948	AppLaunch.exe
3948	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3948	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85
PID 1180 wrote to memory of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85
PID 1180 wrote to memory of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85
PID 1180 wrote to memory of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85
PID 1180 wrote to memory of 3948	1180	6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe	85

C:\Users\Admin\AppData\Local\Temp\6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe
"C:\Users\Admin\AppData\Local\Temp\6920baddbd71594adf102fc00682ff4bbbdeaca50ad1b405a1db00982fe641cd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1180
- 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:3948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 152
  2⤵
  - Program crash
  PID:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1180 -ip 1180
1⤵
PID:4204

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/3948-133-0x00000000007C0000-0x00000000007CA000-memory.dmp

Filesize
40KB

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