29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909

General

Target

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
Size

187KB
MD5

247209d2f18ecdefb4d7878d989fb6c7
SHA1

bb5319e0cb0088cbafe8b838a140b9f9c497adbe
SHA256

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909
SHA512

9526e76458717c39453a700e2ec14c5748876cc7a1d62c5546923591be7123a2c36111bfda6bceda0473dfe41b0c787e70aa65641d5f165bd8accaeb3b835dc1

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

winsvcs.exe

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

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

winsvcs.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	winsvcs.exe

Executes dropped EXE 1 IoCs

Processes:

winsvcs.exe

pid process

1456 winsvcs.exe

pid	process
1456	winsvcs.exe

Loads dropped DLL 2 IoCs

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

pid	process
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

winsvcs.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AutoUpdateDisableNotify = "1"	winsvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	winsvcs.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Services = "C:\\Windows\\708047050608564070\\winsvcs.exe"	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Services = "C:\\Windows\\708047050608564070\\winsvcs.exe"	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

Drops file in Windows directory 3 IoCs

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

description	ioc	process
File opened for modification	C:\Windows\708047050608564070\winsvcs.exe	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
File opened for modification	C:\Windows\708047050608564070	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
File created	C:\Windows\708047050608564070\winsvcs.exe	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exewinsvcs.exe

pid	process
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe
1456	winsvcs.exe

Suspicious use of SetWindowsHookAW 64 IoCs

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

pid	process
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe

description	pid	process	target process
PID 1884 wrote to memory of 1456	1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe	winsvcs.exe
PID 1884 wrote to memory of 1456	1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe	winsvcs.exe
PID 1884 wrote to memory of 1456	1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe	winsvcs.exe
PID 1884 wrote to memory of 1456	1884	29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe	winsvcs.exe

C:\Users\Admin\AppData\Local\Temp\29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe
"C:\Users\Admin\AppData\Local\Temp\29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookAW
- Suspicious use of WriteProcessMemory
PID:1884

C:\Windows\708047050608564070\winsvcs.exe
C:\Windows\708047050608564070\winsvcs.exe
2⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
PID:1456

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

4

T1112

Disabling Security Tools

3

T1089

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\708047050608564070\winsvcs.exe
Filesize
187KB

MD5
247209d2f18ecdefb4d7878d989fb6c7

SHA1
bb5319e0cb0088cbafe8b838a140b9f9c497adbe

SHA256
29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909

SHA512
9526e76458717c39453a700e2ec14c5748876cc7a1d62c5546923591be7123a2c36111bfda6bceda0473dfe41b0c787e70aa65641d5f165bd8accaeb3b835dc1

Download Submit
C:\Windows\708047050608564070\winsvcs.exe
Filesize
187KB

MD5
247209d2f18ecdefb4d7878d989fb6c7

SHA1
bb5319e0cb0088cbafe8b838a140b9f9c497adbe

SHA256
29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909

SHA512
9526e76458717c39453a700e2ec14c5748876cc7a1d62c5546923591be7123a2c36111bfda6bceda0473dfe41b0c787e70aa65641d5f165bd8accaeb3b835dc1

Download Submit
\Windows\708047050608564070\winsvcs.exe
Filesize
187KB

MD5
247209d2f18ecdefb4d7878d989fb6c7

SHA1
bb5319e0cb0088cbafe8b838a140b9f9c497adbe

SHA256
29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909

SHA512
9526e76458717c39453a700e2ec14c5748876cc7a1d62c5546923591be7123a2c36111bfda6bceda0473dfe41b0c787e70aa65641d5f165bd8accaeb3b835dc1

Download Submit
\Windows\708047050608564070\winsvcs.exe
Filesize
187KB

MD5
247209d2f18ecdefb4d7878d989fb6c7

SHA1
bb5319e0cb0088cbafe8b838a140b9f9c497adbe

SHA256
29b1cf97d4c89bf83d4dd4f1447c3c36935ce2ec3e05ca56d47c9f3e2e581909

SHA512
9526e76458717c39453a700e2ec14c5748876cc7a1d62c5546923591be7123a2c36111bfda6bceda0473dfe41b0c787e70aa65641d5f165bd8accaeb3b835dc1

Download Submit
memory/1456-64-0x0000000000502000-0x0000000000508000-memory.dmp

Filesize
24KB

Download
memory/1456-60-0x0000000000000000-mapping.dmp

Download
memory/1456-62-0x0000000000502000-0x0000000000508000-memory.dmp

Filesize
24KB

Download
memory/1456-65-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1456-67-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1884-57-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1884-56-0x0000000000312000-0x0000000000318000-memory.dmp

Filesize
24KB

Download
memory/1884-54-0x0000000000312000-0x0000000000318000-memory.dmp

Filesize
24KB

Download
memory/1884-55-0x00000000759E1000-0x00000000759E3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads