Malware Analysis Report

2024-09-11 12:56

Sample ID 240610-xkdrsawfrf
Target 1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004
SHA256 1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004
Tags
sality backdoor evasion trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004

Threat Level: Known bad

The file 1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004 was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

Sality

Windows security bypass

UAC bypass

Modifies firewall policy service

UPX dump on OEP (original entry point)

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

Loads dropped DLL

UPX packed file

Windows security modification

Executes dropped EXE

Enumerates connected drives

Checks whether UAC is enabled

Drops file in Program Files directory

Drops file in Windows directory

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

System policy modification

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Create or Modify System Process
T1543
Windows Service
T1543.003
Privilege Escalation
TA0004
Create or Modify System Process
T1543
Windows Service
T1543.003
Abuse Elevation Control Mechanism
T1548
Bypass User Account Control
T1548.002
Defense Evasion
TA0005
Modify Registry
T1112
Abuse Elevation Control Mechanism
T1548
Bypass User Account Control
T1548.002
Impair Defenses
T1562
Disable or Modify Tools
T1562.001
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Peripheral Device Discovery
T1120
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-10 18:54

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 18:54

Reported

2024-06-10 18:56

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

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\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f7618ed.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\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.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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Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f763498.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
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N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

UPX packed file

upx
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7618ed.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\f761a83.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\f76196a C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
File created C:\Windows\f76692f C:\Users\Admin\AppData\Local\Temp\f761a83.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.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\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1964 wrote to memory of 2100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2100 wrote to memory of 972 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7618ed.exe
PID 2100 wrote to memory of 972 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7618ed.exe
PID 2100 wrote to memory of 972 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7618ed.exe
PID 2100 wrote to memory of 972 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7618ed.exe
PID 972 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\taskhost.exe
PID 972 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\Dwm.exe
PID 972 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\Explorer.EXE
PID 972 wrote to memory of 2212 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\DllHost.exe
PID 972 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\rundll32.exe
PID 972 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\SysWOW64\rundll32.exe
PID 972 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\SysWOW64\rundll32.exe
PID 2100 wrote to memory of 2860 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 2100 wrote to memory of 2860 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 2100 wrote to memory of 2860 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 2100 wrote to memory of 2860 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 2100 wrote to memory of 2832 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f763498.exe
PID 2100 wrote to memory of 2832 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f763498.exe
PID 2100 wrote to memory of 2832 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f763498.exe
PID 2100 wrote to memory of 2832 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f763498.exe
PID 972 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\taskhost.exe
PID 972 wrote to memory of 1192 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\system32\Dwm.exe
PID 972 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Windows\Explorer.EXE
PID 972 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 972 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Users\Admin\AppData\Local\Temp\f761a83.exe
PID 972 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Users\Admin\AppData\Local\Temp\f763498.exe
PID 972 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\f7618ed.exe C:\Users\Admin\AppData\Local\Temp\f763498.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\f7618ed.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f761a83.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\1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004.dll,#1

C:\Users\Admin\AppData\Local\Temp\f7618ed.exe

C:\Users\Admin\AppData\Local\Temp\f7618ed.exe

C:\Users\Admin\AppData\Local\Temp\f761a83.exe

C:\Users\Admin\AppData\Local\Temp\f761a83.exe

C:\Users\Admin\AppData\Local\Temp\f763498.exe

C:\Users\Admin\AppData\Local\Temp\f763498.exe

Network

N/A

Files

memory/2100-1-0x0000000010000000-0x0000000010020000-memory.dmp

\Users\Admin\AppData\Local\Temp\f7618ed.exe

MD5 205ac0dffe632b9743cff3d38bd1bea4
SHA1 d02471bb7a32bf8de383c2a54160626c047bd638
SHA256 6ba4f5aa5b8e9f02c748b12d655ae250cf73809cc05ade57dd363730cad62a98
SHA512 af338f7c798141670b3cc53b6907bfb212cc56b32aa807835b068d6b7c4c3c1a8aea23d5ceda85ddfce5b50d9005b3966c01ae10c07780c6ac75e38006ee030b

memory/2100-6-0x0000000000130000-0x0000000000142000-memory.dmp

memory/2100-9-0x0000000000130000-0x0000000000142000-memory.dmp

memory/972-11-0x0000000000400000-0x0000000000412000-memory.dmp

memory/972-14-0x0000000000670000-0x000000000172A000-memory.dmp

memory/1072-22-0x00000000002D0000-0x00000000002D2000-memory.dmp

memory/2100-58-0x0000000000180000-0x0000000000192000-memory.dmp

memory/2860-60-0x0000000000400000-0x0000000000412000-memory.dmp

memory/972-16-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-17-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-21-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-42-0x00000000002D0000-0x00000000002D2000-memory.dmp

memory/972-40-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-19-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-25-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-39-0x00000000002E0000-0x00000000002E1000-memory.dmp

memory/2100-32-0x0000000000170000-0x0000000000171000-memory.dmp

memory/2100-31-0x0000000000160000-0x0000000000162000-memory.dmp

memory/972-15-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-18-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-20-0x0000000000670000-0x000000000172A000-memory.dmp

memory/2100-41-0x0000000000170000-0x0000000000171000-memory.dmp

memory/2100-57-0x0000000000160000-0x0000000000162000-memory.dmp

memory/2100-53-0x0000000000160000-0x0000000000162000-memory.dmp

memory/972-47-0x00000000002D0000-0x00000000002D2000-memory.dmp

memory/972-61-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-62-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-63-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-64-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-65-0x0000000000670000-0x000000000172A000-memory.dmp

memory/2100-77-0x0000000000130000-0x0000000000132000-memory.dmp

memory/2100-74-0x0000000000160000-0x0000000000162000-memory.dmp

memory/2832-79-0x0000000000400000-0x0000000000412000-memory.dmp

memory/972-80-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-81-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-83-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-84-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-85-0x0000000000670000-0x000000000172A000-memory.dmp

memory/2860-96-0x00000000001B0000-0x00000000001B2000-memory.dmp

memory/2860-95-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2860-97-0x00000000001B0000-0x00000000001B2000-memory.dmp

memory/972-104-0x00000000002D0000-0x00000000002D2000-memory.dmp

memory/2832-105-0x0000000000260000-0x0000000000262000-memory.dmp

memory/2832-103-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2832-102-0x0000000000260000-0x0000000000262000-memory.dmp

memory/972-108-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-151-0x0000000000670000-0x000000000172A000-memory.dmp

memory/972-152-0x0000000000400000-0x0000000000412000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 da4bcdadea85d64b77d17c2a4560b6a7
SHA1 e82b869ddec74139e6cdd3e0e492ed88df1d11dd
SHA256 1bcdbc606a39351acac927fad6917b9ac1f23e46a72951e2f87d08bd64037044
SHA512 aa000cebb60e3476a5855da0ce19baec22beb4471375ae4783a485e172d156dfc27da43e298149a043d075c7aa300f19a2a3c41061da1c63ea11b7757cb1344e

memory/2860-170-0x0000000000920000-0x00000000019DA000-memory.dmp

memory/2860-177-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2860-178-0x0000000000920000-0x00000000019DA000-memory.dmp

memory/2832-182-0x0000000000400000-0x0000000000412000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 18:54

Reported

2024-06-10 18:56

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

53s

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\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.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\e57517b.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\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.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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Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e5752a4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e576d50.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e576d7f.exe N/A

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\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57517b.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\e57517b.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\e5751c9 C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57517b.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\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1856 wrote to memory of 4136 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1856 wrote to memory of 4136 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1856 wrote to memory of 4136 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4136 wrote to memory of 1472 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe
PID 4136 wrote to memory of 1472 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe
PID 4136 wrote to memory of 1472 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57517b.exe
PID 1472 wrote to memory of 788 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\fontdrvhost.exe
PID 1472 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\fontdrvhost.exe
PID 1472 wrote to memory of 1020 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\dwm.exe
PID 1472 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\sihost.exe
PID 1472 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\svchost.exe
PID 1472 wrote to memory of 2280 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\taskhostw.exe
PID 1472 wrote to memory of 3372 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\Explorer.EXE
PID 1472 wrote to memory of 3548 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\svchost.exe
PID 1472 wrote to memory of 3760 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\DllHost.exe
PID 1472 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1472 wrote to memory of 3956 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 4060 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1472 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 3980 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1472 wrote to memory of 1360 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\backgroundTaskHost.exe
PID 1472 wrote to memory of 1856 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\rundll32.exe
PID 1472 wrote to memory of 4136 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 4136 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SysWOW64\rundll32.exe
PID 4136 wrote to memory of 4764 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752a4.exe
PID 4136 wrote to memory of 4764 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752a4.exe
PID 4136 wrote to memory of 4764 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752a4.exe
PID 4136 wrote to memory of 3964 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d50.exe
PID 4136 wrote to memory of 3964 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d50.exe
PID 4136 wrote to memory of 3964 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d50.exe
PID 4136 wrote to memory of 4580 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d7f.exe
PID 4136 wrote to memory of 4580 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d7f.exe
PID 4136 wrote to memory of 4580 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e576d7f.exe
PID 1472 wrote to memory of 788 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\fontdrvhost.exe
PID 1472 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\fontdrvhost.exe
PID 1472 wrote to memory of 1020 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\dwm.exe
PID 1472 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\sihost.exe
PID 1472 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\svchost.exe
PID 1472 wrote to memory of 2280 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\taskhostw.exe
PID 1472 wrote to memory of 3372 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\Explorer.EXE
PID 1472 wrote to memory of 3548 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\svchost.exe
PID 1472 wrote to memory of 3760 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\system32\DllHost.exe
PID 1472 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1472 wrote to memory of 3956 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 4060 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1472 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 4712 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 3980 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1472 wrote to memory of 4764 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e5752a4.exe
PID 1472 wrote to memory of 4764 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e5752a4.exe
PID 1472 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 5076 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Windows\System32\RuntimeBroker.exe
PID 1472 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e576d50.exe
PID 1472 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e576d50.exe
PID 1472 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e576d7f.exe
PID 1472 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\e57517b.exe C:\Users\Admin\AppData\Local\Temp\e576d7f.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\e57517b.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\backgroundTaskHost.exe

"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1023451895ac837d95a13b21db728c1d90ff39e6e90b4de47a4341b238884004.dll,#1

C:\Users\Admin\AppData\Local\Temp\e57517b.exe

C:\Users\Admin\AppData\Local\Temp\e57517b.exe

C:\Users\Admin\AppData\Local\Temp\e5752a4.exe

C:\Users\Admin\AppData\Local\Temp\e5752a4.exe

C:\Windows\System32\RuntimeBroker.exe

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

C:\Windows\System32\RuntimeBroker.exe

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

C:\Users\Admin\AppData\Local\Temp\e576d50.exe

C:\Users\Admin\AppData\Local\Temp\e576d50.exe

C:\Users\Admin\AppData\Local\Temp\e576d7f.exe

C:\Users\Admin\AppData\Local\Temp\e576d7f.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4136-1-0x0000000010000000-0x0000000010020000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\e57517b.exe

MD5 205ac0dffe632b9743cff3d38bd1bea4
SHA1 d02471bb7a32bf8de383c2a54160626c047bd638
SHA256 6ba4f5aa5b8e9f02c748b12d655ae250cf73809cc05ade57dd363730cad62a98
SHA512 af338f7c798141670b3cc53b6907bfb212cc56b32aa807835b068d6b7c4c3c1a8aea23d5ceda85ddfce5b50d9005b3966c01ae10c07780c6ac75e38006ee030b

memory/1472-5-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1472-8-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-10-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-26-0x0000000003660000-0x0000000003662000-memory.dmp

memory/1472-20-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-33-0x0000000003660000-0x0000000003662000-memory.dmp

memory/4136-32-0x0000000003590000-0x0000000003592000-memory.dmp

memory/1472-34-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-21-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-31-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-11-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/4764-25-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1472-24-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/4136-16-0x0000000003590000-0x0000000003592000-memory.dmp

memory/1472-15-0x0000000003D30000-0x0000000003D31000-memory.dmp

memory/4136-13-0x0000000003720000-0x0000000003721000-memory.dmp

memory/4136-12-0x0000000003590000-0x0000000003592000-memory.dmp

memory/1472-9-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-35-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-36-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-37-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-38-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-39-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-40-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-42-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/4580-55-0x0000000000400000-0x0000000000412000-memory.dmp

memory/3964-49-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1472-56-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-57-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-59-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/4764-61-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/3964-67-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/4580-68-0x00000000001C0000-0x00000000001C2000-memory.dmp

memory/4764-69-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/4580-71-0x00000000001C0000-0x00000000001C2000-memory.dmp

memory/3964-70-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/4580-66-0x0000000000570000-0x0000000000571000-memory.dmp

memory/4764-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/3964-63-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/1472-72-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-75-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-76-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-78-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-80-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-82-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-83-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-85-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-87-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-88-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-89-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-90-0x00000000007F0000-0x00000000018AA000-memory.dmp

memory/1472-100-0x0000000003660000-0x0000000003662000-memory.dmp

memory/1472-109-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4764-113-0x0000000000400000-0x0000000000412000-memory.dmp

memory/3964-118-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4580-122-0x0000000000400000-0x0000000000412000-memory.dmp

memory/3964-123-0x0000000000B40000-0x0000000001BFA000-memory.dmp

memory/3964-124-0x0000000000B40000-0x0000000001BFA000-memory.dmp