Malware Analysis Report

2024-11-16 13:14

Sample ID 240625-3mmqcstbkp
Target 7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594
SHA256 7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594
Tags
sality backdoor evasion trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594

Threat Level: Known bad

The file 7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594 was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

UAC bypass

Sality

Modifies firewall policy service

Windows security bypass

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

UPX dump on OEP (original entry point)

Loads dropped DLL

Windows security modification

UPX packed file

Executes dropped EXE

Checks whether UAC is enabled

Enumerates connected drives

Drops file in Program Files directory

Drops file in Windows directory

Unsigned PE

System policy modification

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-25 23:37

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-06-25 23:37

Reported

2024-06-25 23:40

Platform

win7-20240221-en

Max time kernel

120s

Max time network

120s

Command Line

"taskhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

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UPX dump on OEP (original entry point)

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UPX packed file

upx
Description Indicator Process Target
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\f7611ad C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
File created C:\Windows\f7661fe C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2924 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 2936 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76115f.exe
PID 2928 wrote to memory of 2936 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76115f.exe
PID 2928 wrote to memory of 2936 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76115f.exe
PID 2928 wrote to memory of 2936 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76115f.exe
PID 2936 wrote to memory of 1112 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\taskhost.exe
PID 2936 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\Dwm.exe
PID 2936 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\Explorer.EXE
PID 2936 wrote to memory of 308 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\DllHost.exe
PID 2936 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\rundll32.exe
PID 2936 wrote to memory of 2928 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\SysWOW64\rundll32.exe
PID 2936 wrote to memory of 2928 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 2676 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2928 wrote to memory of 2676 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2928 wrote to memory of 2676 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2928 wrote to memory of 2676 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2928 wrote to memory of 2476 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2928 wrote to memory of 2476 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2928 wrote to memory of 2476 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2928 wrote to memory of 2476 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2936 wrote to memory of 1112 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\taskhost.exe
PID 2936 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\system32\Dwm.exe
PID 2936 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Windows\Explorer.EXE
PID 2936 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2936 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Users\Admin\AppData\Local\Temp\f7612e5.exe
PID 2936 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2936 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\f76115f.exe C:\Users\Admin\AppData\Local\Temp\f762d67.exe
PID 2476 wrote to memory of 1112 N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe C:\Windows\system32\taskhost.exe
PID 2476 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe C:\Windows\system32\Dwm.exe
PID 2476 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f762d67.exe C:\Windows\Explorer.EXE

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76115f.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762d67.exe N/A

Processes

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594.dll,#1

C:\Users\Admin\AppData\Local\Temp\f76115f.exe

C:\Users\Admin\AppData\Local\Temp\f76115f.exe

C:\Users\Admin\AppData\Local\Temp\f7612e5.exe

C:\Users\Admin\AppData\Local\Temp\f7612e5.exe

C:\Users\Admin\AppData\Local\Temp\f762d67.exe

C:\Users\Admin\AppData\Local\Temp\f762d67.exe

Network

N/A

Files

memory/2928-1-0x0000000010000000-0x0000000010020000-memory.dmp

\Users\Admin\AppData\Local\Temp\f76115f.exe

MD5 42dc6c6fa23f96ac116c6ee0c1d33e10
SHA1 aebdf13729dbca74aa6b8c3d1407055a7d1fec08
SHA256 6dd77831af1e86d62a096b6d8854066ae745073ff36c16859cfffb47ad0d7160
SHA512 7dae1a8982664df4b7119a4f24fb595ffde2707a5006339a0022a0381bc1e5370b9919cbc65261617ec3f54d08117ffdc9c3da0e6b01d4ab337a56fa4f6a6fa8

memory/2928-9-0x00000000001B0000-0x00000000001C2000-memory.dmp

memory/2928-8-0x00000000001B0000-0x00000000001C2000-memory.dmp

memory/2936-11-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2936-12-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-15-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-19-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-14-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-20-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-18-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-16-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-49-0x0000000002FC0000-0x0000000002FC2000-memory.dmp

memory/2936-47-0x0000000003D20000-0x0000000003D21000-memory.dmp

memory/2928-46-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2936-22-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2928-38-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2676-61-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2928-60-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2928-59-0x0000000000240000-0x0000000000252000-memory.dmp

memory/2936-58-0x0000000002FC0000-0x0000000002FC2000-memory.dmp

memory/2928-37-0x0000000000220000-0x0000000000222000-memory.dmp

memory/1112-29-0x0000000001F50000-0x0000000001F52000-memory.dmp

memory/2936-17-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2928-56-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2936-23-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-21-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-62-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-63-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-64-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-65-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-66-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-68-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2476-81-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2928-79-0x00000000001B0000-0x00000000001C2000-memory.dmp

memory/2928-76-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2936-82-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-84-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-83-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2676-95-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2676-96-0x0000000000260000-0x0000000000262000-memory.dmp

memory/2476-101-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2476-102-0x0000000000260000-0x0000000000262000-memory.dmp

memory/2476-104-0x0000000000260000-0x0000000000262000-memory.dmp

memory/2676-103-0x0000000000260000-0x0000000000262000-memory.dmp

memory/2936-105-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-108-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-119-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-146-0x0000000002FC0000-0x0000000002FC2000-memory.dmp

memory/2936-150-0x00000000005F0000-0x00000000016AA000-memory.dmp

memory/2936-151-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2676-152-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2476-165-0x0000000000950000-0x0000000001A0A000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 8f94cd4e437025d69c7eadddbb033379
SHA1 a43cc16cc7c5636b4cf893699d37b022dcac6e63
SHA256 33a4eb143cdc22165f1796c7e158d78e04663ff63408982b487f8977aad80272
SHA512 f66c54c6a12f34d38988028be8f5bca93d3e6c96b9f5981566677e8a0db3a4ed7e8cf258fb94e7c5ade1bc1136c5ba58498aa7e5e0e03177e56bb5caf61bf3d5

memory/2476-202-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2476-203-0x0000000000950000-0x0000000001A0A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-25 23:37

Reported

2024-06-25 23:40

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

149s

Command Line

"fontdrvhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

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UPX dump on OEP (original entry point)

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UPX packed file

upx
Description Indicator Process Target
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Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\e575709 C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2220 wrote to memory of 3660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2220 wrote to memory of 3660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2220 wrote to memory of 3660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3660 wrote to memory of 2896 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe
PID 3660 wrote to memory of 2896 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe
PID 3660 wrote to memory of 2896 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5756cb.exe
PID 2896 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\fontdrvhost.exe
PID 2896 wrote to memory of 800 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\fontdrvhost.exe
PID 2896 wrote to memory of 1020 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\dwm.exe
PID 2896 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\sihost.exe
PID 2896 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\svchost.exe
PID 2896 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\taskhostw.exe
PID 2896 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\Explorer.EXE
PID 2896 wrote to memory of 3540 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\svchost.exe
PID 2896 wrote to memory of 3732 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\DllHost.exe
PID 2896 wrote to memory of 3828 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 2896 wrote to memory of 3924 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 4012 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 2896 wrote to memory of 3860 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 4448 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 2896 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\rundll32.exe
PID 2896 wrote to memory of 3660 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SysWOW64\rundll32.exe
PID 2896 wrote to memory of 3660 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SysWOW64\rundll32.exe
PID 3660 wrote to memory of 904 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5757a5.exe
PID 3660 wrote to memory of 904 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5757a5.exe
PID 3660 wrote to memory of 904 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5757a5.exe
PID 3660 wrote to memory of 3164 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5772a0.exe
PID 3660 wrote to memory of 3164 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5772a0.exe
PID 3660 wrote to memory of 3164 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5772a0.exe
PID 2896 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\fontdrvhost.exe
PID 2896 wrote to memory of 800 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\fontdrvhost.exe
PID 2896 wrote to memory of 1020 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\dwm.exe
PID 2896 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\sihost.exe
PID 2896 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\svchost.exe
PID 2896 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\taskhostw.exe
PID 2896 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\Explorer.EXE
PID 2896 wrote to memory of 3540 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\svchost.exe
PID 2896 wrote to memory of 3732 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\system32\DllHost.exe
PID 2896 wrote to memory of 3828 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 2896 wrote to memory of 3924 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 4012 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 2896 wrote to memory of 3860 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 4448 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\System32\RuntimeBroker.exe
PID 2896 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 2896 wrote to memory of 904 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Users\Admin\AppData\Local\Temp\e5757a5.exe
PID 2896 wrote to memory of 904 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Users\Admin\AppData\Local\Temp\e5757a5.exe
PID 2896 wrote to memory of 3164 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Users\Admin\AppData\Local\Temp\e5772a0.exe
PID 2896 wrote to memory of 3164 N/A C:\Users\Admin\AppData\Local\Temp\e5756cb.exe C:\Users\Admin\AppData\Local\Temp\e5772a0.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e5756cb.exe N/A

Processes

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\system32\sihost.exe

sihost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe

"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe

"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7f574ae0c55f0fbfb35bddc0dc95d688c4a355445b625250dd384e23dd88d594.dll,#1

C:\Users\Admin\AppData\Local\Temp\e5756cb.exe

C:\Users\Admin\AppData\Local\Temp\e5756cb.exe

C:\Users\Admin\AppData\Local\Temp\e5757a5.exe

C:\Users\Admin\AppData\Local\Temp\e5757a5.exe

C:\Users\Admin\AppData\Local\Temp\e5772a0.exe

C:\Users\Admin\AppData\Local\Temp\e5772a0.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\e5756cb.exe

MD5 42dc6c6fa23f96ac116c6ee0c1d33e10
SHA1 aebdf13729dbca74aa6b8c3d1407055a7d1fec08
SHA256 6dd77831af1e86d62a096b6d8854066ae745073ff36c16859cfffb47ad0d7160
SHA512 7dae1a8982664df4b7119a4f24fb595ffde2707a5006339a0022a0381bc1e5370b9919cbc65261617ec3f54d08117ffdc9c3da0e6b01d4ab337a56fa4f6a6fa8

memory/3660-2-0x0000000010000000-0x0000000010020000-memory.dmp

memory/2896-5-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2896-6-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-8-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-11-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-12-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-21-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-32-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-34-0x0000000003520000-0x0000000003522000-memory.dmp

memory/2896-27-0x0000000003520000-0x0000000003522000-memory.dmp

memory/3660-26-0x0000000000990000-0x0000000000992000-memory.dmp

memory/2896-24-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-10-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-9-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/904-25-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2896-17-0x0000000003E70000-0x0000000003E71000-memory.dmp

memory/3660-15-0x0000000000B40000-0x0000000000B41000-memory.dmp

memory/3660-14-0x0000000000990000-0x0000000000992000-memory.dmp

memory/3660-13-0x0000000000990000-0x0000000000992000-memory.dmp

memory/2896-33-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-35-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-36-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-37-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-38-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-39-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-40-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-42-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-43-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/3164-51-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2896-52-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-54-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-55-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/904-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/3164-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/3164-62-0x0000000000460000-0x0000000000461000-memory.dmp

memory/3164-61-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/904-59-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/904-58-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2896-65-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-67-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-70-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-73-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-74-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-76-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-78-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-79-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-81-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-80-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/2896-93-0x0000000003520000-0x0000000003522000-memory.dmp

memory/2896-85-0x0000000000820000-0x00000000018DA000-memory.dmp

memory/904-106-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2896-102-0x0000000000400000-0x0000000000412000-memory.dmp

memory/3164-110-0x0000000000400000-0x0000000000412000-memory.dmp