Malware Analysis Report

2024-12-07 16:02

Sample ID 241113-qvlf2sshqk
Target 36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1)
SHA256 36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5
Tags
discovery execution
score
8/10

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
8/10

SHA256

36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5

Threat Level: Likely malicious

The file 36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1) was found to be: Likely malicious.

Malicious Activity Summary

discovery execution

Command and Scripting Interpreter: PowerShell

Loads dropped DLL

Checks computer location settings

Drops startup file

Executes dropped EXE

Deletes itself

Drops file in System32 directory

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious behavior: AddClipboardFormatListener

Delays execution with timeout.exe

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Scheduled Task/Job: Scheduled Task

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 13:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 13:34

Reported

2024-11-13 13:37

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe"

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Deletes itself

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

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TrojanAIbot.exe.lnk C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\system32\taskschd.msc C:\Windows\system32\mmc.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\timeout.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Delays execution with timeout.exe

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

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\mmc.exe N/A
N/A N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2344 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2344 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2344 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2344 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2344 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 2344 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 2344 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 2344 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 2344 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 2344 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 2344 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 2344 wrote to memory of 1908 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 2344 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 2344 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 2344 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 2344 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 2704 wrote to memory of 2852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2704 wrote to memory of 2852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2704 wrote to memory of 2852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2704 wrote to memory of 2852 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 484 wrote to memory of 2608 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 484 wrote to memory of 2608 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 484 wrote to memory of 2608 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 484 wrote to memory of 2608 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe

"C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\ACCApi'

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /tn AccSys /tr "C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe" /st 13:40 /du 23:59 /sc daily /ri 1 /f

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpE37C.tmp.cmd""

C:\Windows\SysWOW64\timeout.exe

timeout 6

C:\Windows\system32\mmc.exe

"C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s

C:\Windows\system32\taskeng.exe

taskeng.exe {CD627AD7-4AA4-4376-9FE6-BBAA7B896BC5} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

C:\Windows\explorer.exe

"C:\Windows\explorer.exe"

C:\Windows\system32\AUDIODG.EXE

C:\Windows\system32\AUDIODG.EXE 0x538

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

Network

N/A

Files

memory/2344-0-0x000000007463E000-0x000000007463F000-memory.dmp

memory/2344-1-0x0000000001150000-0x000000000118E000-memory.dmp

\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

MD5 50d015016f20da0905fd5b37d7834823
SHA1 6c39c84acf3616a12ae179715a3369c4e3543541
SHA256 36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5
SHA512 55f639006a137732b2fa0527cd1be24b58f5df387ce6aa6b8dd47d1419566f87c95fc1a6b99383e8bd0bcba06cc39ad7b32556496e46d7220c6a7b6d8390f7fc

C:\Users\Admin\AppData\Local\Temp\tmpE37C.tmp.cmd

MD5 5dee4bf79995b59261f7d047a99200b2
SHA1 761d7f7238b0aefb6a7260ab0516c161dc3ae628
SHA256 c28ef26a791d122cb4bfc2aca438bcf9614b02326d3b94b0c6a1759fa982c199
SHA512 3df221fac2966e2050df77e71086781acc09b8a9aee84606a74b7a5d83ad1a73b88603f0f1a0e1c76b770dc23be9d7d35f7f268ab610e1899f2e3c4e396ccd14

memory/1908-20-0x0000000000DF0000-0x0000000000E2E000-memory.dmp

memory/1696-24-0x0000000002280000-0x000000000229E000-memory.dmp

memory/1696-25-0x000000001D700000-0x000000001DA46000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 13:34

Reported

2024-11-13 13:37

Platform

win10v2004-20241007-en

Max time kernel

102s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe"

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TrojanAIbot.exe.lnk C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\system32\taskschd.msc C:\Windows\system32\mmc.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\timeout.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A

Delays execution with timeout.exe

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

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\mmc.exe N/A
Token: 33 N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\mmc.exe N/A
N/A N/A C:\Windows\system32\mmc.exe N/A
N/A N/A C:\Windows\system32\mmc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3444 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 764 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 3444 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 3444 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\schtasks.exe
PID 3444 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 3444 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 3444 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe
PID 3444 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 3444 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 3444 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe C:\Windows\SysWOW64\cmd.exe
PID 3564 wrote to memory of 1848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3564 wrote to memory of 1848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3564 wrote to memory of 1848 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe

"C:\Users\Admin\AppData\Local\Temp\36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5(1).exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\ACCApi'

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /tn AccSys /tr "C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe" /st 13:40 /du 23:59 /sc daily /ri 1 /f

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB035.tmp.cmd""

C:\Windows\SysWOW64\timeout.exe

timeout 6

C:\Windows\system32\mmc.exe

"C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

"C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/3444-0-0x000000007440E000-0x000000007440F000-memory.dmp

memory/3444-1-0x0000000000780000-0x00000000007BE000-memory.dmp

memory/3444-2-0x0000000005620000-0x0000000005BC4000-memory.dmp

memory/3444-3-0x0000000005110000-0x00000000051A2000-memory.dmp

memory/764-8-0x0000000004EE0000-0x0000000004F16000-memory.dmp

memory/764-9-0x0000000074400000-0x0000000074BB0000-memory.dmp

memory/764-10-0x00000000055A0000-0x0000000005BC8000-memory.dmp

memory/764-11-0x0000000074400000-0x0000000074BB0000-memory.dmp

C:\Users\Admin\AppData\Roaming\ACCApi\TrojanAIbot.exe

MD5 50d015016f20da0905fd5b37d7834823
SHA1 6c39c84acf3616a12ae179715a3369c4e3543541
SHA256 36fe89b3218d2d0bbf865967cdc01b9004e3ba13269909e3d24d7ff209f28fc5
SHA512 55f639006a137732b2fa0527cd1be24b58f5df387ce6aa6b8dd47d1419566f87c95fc1a6b99383e8bd0bcba06cc39ad7b32556496e46d7220c6a7b6d8390f7fc

memory/764-19-0x0000000005C10000-0x0000000005C32000-memory.dmp

memory/764-20-0x0000000005CB0000-0x0000000005D16000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q42tanw4.umk.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/764-36-0x00000000060B0000-0x0000000006404000-memory.dmp

memory/764-38-0x0000000074400000-0x0000000074BB0000-memory.dmp

memory/8-39-0x0000000074400000-0x0000000074BB0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpB035.tmp.cmd

MD5 eda83fd5898aecfdf81b2f54e5e17370
SHA1 8da67ed4b460c6671a312abaaf2a5b61ddfd4a32
SHA256 40a40669fa529b6ae0da7797ebbeafd4a107cfcbc91ee1ff937dbcacadc798e9
SHA512 1092ade2f08699a854a54c9a38791ca9261cd3fbdcb976a0d833ba99caebaccad54112c3078d1e3c428c1cc5aefdc4d98d89ff775187adbf22f4ff41c637f945

memory/764-21-0x0000000005D20000-0x0000000005D86000-memory.dmp

memory/764-41-0x0000000006490000-0x00000000064AE000-memory.dmp

memory/764-42-0x00000000064D0000-0x000000000651C000-memory.dmp

memory/8-43-0x00000000064C0000-0x00000000064CA000-memory.dmp

memory/764-44-0x0000000006A60000-0x0000000006A92000-memory.dmp

memory/764-55-0x0000000007460000-0x000000000747E000-memory.dmp

memory/764-56-0x0000000007480000-0x0000000007523000-memory.dmp

memory/764-45-0x0000000071B50000-0x0000000071B9C000-memory.dmp

memory/764-57-0x0000000007E00000-0x000000000847A000-memory.dmp

memory/764-58-0x00000000077B0000-0x00000000077CA000-memory.dmp

memory/764-59-0x0000000007820000-0x000000000782A000-memory.dmp

memory/764-60-0x0000000007A30000-0x0000000007AC6000-memory.dmp

memory/764-61-0x00000000079B0000-0x00000000079C1000-memory.dmp

memory/764-62-0x00000000079E0000-0x00000000079EE000-memory.dmp

memory/764-63-0x00000000079F0000-0x0000000007A04000-memory.dmp

memory/764-64-0x0000000007AF0000-0x0000000007B0A000-memory.dmp

memory/764-65-0x0000000007AD0000-0x0000000007AD8000-memory.dmp

memory/764-68-0x0000000074400000-0x0000000074BB0000-memory.dmp

memory/8-69-0x0000000074400000-0x0000000074BB0000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\TrojanAIbot.exe.log

MD5 3bbb825ef1319deb378787046587112b
SHA1 67da95f0031be525b4cf10645632ca34d66b913b
SHA256 d9c6d00fad02f7a9ef0fcddc298ffd58b17020fb12b1336d5733237cbfadb1e0
SHA512 7771ae543e188d544e1bb6c65e0453a6777c1c39790a355f4cce652a815bfaf94dd426de3db910a67bd06e463ac0143d9e2ca44d2b12af7f0d84c27b4a09cc54