Malware Analysis Report

2025-08-05 19:38

Sample ID 240229-n8vwjagg86
Target Trojan.Win32.Small.cox-ced57cc956cff4501b2118093057c638e6638b388ba23f8c0f32732dcbcdfbde
SHA256 ced57cc956cff4501b2118093057c638e6638b388ba23f8c0f32732dcbcdfbde
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

ced57cc956cff4501b2118093057c638e6638b388ba23f8c0f32732dcbcdfbde

Threat Level: Known bad

The file Trojan.Win32.Small.cox-ced57cc956cff4501b2118093057c638e6638b388ba23f8c0f32732dcbcdfbde was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

Sality

UAC bypass

Windows security 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

UPX packed file

Windows security modification

Checks whether UAC is enabled

Enumerates connected drives

Drops autorun.inf file

Drops file in Program Files directory

Drops file in Windows directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious use of WriteProcessMemory

System policy modification

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-29 12:04

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-29 12:04

Reported

2024-02-29 12:07

Platform

win7-20240221-en

Max time kernel

122s

Max time network

124s

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\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.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\Trojan.Win32.Small.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

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

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

UPX dump on OEP (original entry point)

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.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\Trojan.Win32.Small.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops autorun.inf file

Description Indicator Process Target
File opened for modification C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\f76512c C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2152 wrote to memory of 1112 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\taskhost.exe
PID 2152 wrote to memory of 1180 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\Dwm.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\Trojan.Win32.Small.exe N/A

Processes

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Windows\system32\Dwm.exe

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

C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe

"C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe"

Network

N/A

Files

memory/2152-0-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2152-1-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-4-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-3-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-7-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-5-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/1112-6-0x0000000001C20000-0x0000000001C22000-memory.dmp

memory/2152-8-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-16-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-17-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-18-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-19-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-20-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-21-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-22-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-23-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-24-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-26-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-27-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-28-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-30-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-32-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-34-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-36-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-38-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-42-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-46-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-48-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-55-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-57-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-59-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-61-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-63-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-64-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-65-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-67-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-69-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-71-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-73-0x00000000005A0000-0x000000000165A000-memory.dmp

memory/2152-75-0x00000000005A0000-0x000000000165A000-memory.dmp

C:\nyfuwr.pif

MD5 5be292f3ce841cebe6c1d98a4b655f82
SHA1 895828267d7f82d57a1c29efeac4d194a2357394
SHA256 c6b457ae8c735f860b5e04e8100b793d65eacfb5ee791aa2a346a6060368c974
SHA512 e8fa96ec090a926fcbcc02c40632f68741b9a8fcdb2d69819f4a0502c1578ab92f36dd2d297ab7b328ecc9b36a59ef94e57f17d2c55cb61529937a0cd001ca52

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-29 12:04

Reported

2024-02-29 12:07

Platform

win10v2004-20240226-en

Max time kernel

122s

Max time network

150s

Command Line

"dwm.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\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.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\Trojan.Win32.Small.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

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

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

UPX dump on OEP (original entry point)

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

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\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.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\Trojan.Win32.Small.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops autorun.inf file

Description Indicator Process Target
File opened for modification C:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification F:\autorun.inf C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\e573577 C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4812 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 68 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\dwm.exe
PID 4812 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\sihost.exe
PID 4812 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\taskhostw.exe
PID 4812 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\Explorer.EXE
PID 4812 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 3764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\DllHost.exe
PID 4812 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 4812 wrote to memory of 3920 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 4812 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 744 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 4812 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 68 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\dwm.exe
PID 4812 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\sihost.exe
PID 4812 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\taskhostw.exe
PID 4812 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\Explorer.EXE
PID 4812 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 3764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\DllHost.exe
PID 4812 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 4812 wrote to memory of 3920 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 4812 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 744 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 4812 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 3100 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 1036 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 5040 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\wuapihost.exe
PID 4812 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 68 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\dwm.exe
PID 4812 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\sihost.exe
PID 4812 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\taskhostw.exe
PID 4812 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\Explorer.EXE
PID 4812 wrote to memory of 3580 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 3764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\DllHost.exe
PID 4812 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 4812 wrote to memory of 3920 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 4812 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 744 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 4812 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\backgroundTaskHost.exe
PID 4812 wrote to memory of 3100 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 1036 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\System32\RuntimeBroker.exe
PID 4812 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\fontdrvhost.exe
PID 4812 wrote to memory of 68 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\dwm.exe
PID 4812 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\sihost.exe
PID 4812 wrote to memory of 3056 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\svchost.exe
PID 4812 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe C:\Windows\system32\taskhostw.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\Trojan.Win32.Small.exe N/A

Processes

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\System32\RuntimeBroker.exe

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

C:\Windows\system32\backgroundTaskHost.exe

"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca

C:\Windows\system32\backgroundTaskHost.exe

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

C:\Windows\system32\backgroundTaskHost.exe

"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca

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

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

C:\Windows\system32\DllHost.exe

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

C:\Windows\system32\svchost.exe

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

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\taskhostw.exe

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

C:\Windows\system32\svchost.exe

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

C:\Windows\system32\sihost.exe

sihost.exe

C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe

"C:\Users\Admin\AppData\Local\Temp\Trojan.Win32.Small.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\System32\RuntimeBroker.exe

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

C:\Windows\System32\RuntimeBroker.exe

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

C:\Windows\System32\wuapihost.exe

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

C:\Windows\System32\RuntimeBroker.exe

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

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 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp

Files

memory/4812-0-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4812-2-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-4-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-6-0x0000000004270000-0x0000000004272000-memory.dmp

memory/4812-7-0x00000000044C0000-0x00000000044C1000-memory.dmp

memory/4812-5-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-8-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-10-0x0000000004270000-0x0000000004272000-memory.dmp

memory/4812-11-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-17-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-18-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-19-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-20-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-21-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-22-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-23-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-24-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-25-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-26-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-28-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-29-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-30-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-32-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-35-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-37-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-39-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-42-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-44-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-46-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-48-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-50-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-52-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-54-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-56-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-58-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-60-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-67-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-68-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-69-0x0000000004270000-0x0000000004272000-memory.dmp

memory/4812-70-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-72-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-74-0x0000000000810000-0x00000000018CA000-memory.dmp

memory/4812-76-0x0000000000810000-0x00000000018CA000-memory.dmp

F:\ijprcc.pif

MD5 936d5a2e075f258c40d5843e43e8f939
SHA1 7750de4a2b398be01dc1585d3e3b31ddff991e3b
SHA256 12e4c7491b1aa9848c0d87d26ea344e1adcbe95e2ab149a1a7b4faa12eb29ab5
SHA512 dc09ec583c2860a124b81aa7419cd2f975a086d6afb9d21ddb76871e2b62530f383757ea1596cc2fada421c2c40cb915efc0d493eef414f4dfa5215bcef253f6