Analysis Overview
SHA256
15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52
Threat Level: Known bad
The file 15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52 was found to be: Known bad.
Malicious Activity Summary
Amadey
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Drops file in Windows directory
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-12 08:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 08:16
Reported
2024-06-12 08:18
Platform
win7-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Amadey
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Dctooux.job | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2240 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
| PID 2240 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
| PID 2240 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
| PID 2240 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe
"C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe"
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
Files
memory/2240-1-0x0000000001CA0000-0x0000000001DA0000-memory.dmp
memory/2240-2-0x00000000002D0000-0x000000000033F000-memory.dmp
memory/2240-3-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2240-9-0x0000000000400000-0x0000000001BF8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
| MD5 | d783e26f6356588a06eb749df60ceae0 |
| SHA1 | 2417807d113aedb6e4351cc6a195361c35e96ed1 |
| SHA256 | 15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52 |
| SHA512 | 2bd4209b893517c51c4f1f20edcc7e67a4789684f97f8ef7b130c321249b2c8ad1e2fa45d97723b9e56d2e7b451ff26083da1cfd87c5d4372c1be9930c30b76e |
memory/2240-19-0x0000000001CA0000-0x0000000001DA0000-memory.dmp
memory/2240-18-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2240-21-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/1944-27-0x0000000000400000-0x0000000001BF8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\691908287377
| MD5 | fdce3a610c40de8f231330ccc8125785 |
| SHA1 | 65c214272223338ef3fab21c1165218dff6f0c06 |
| SHA256 | dd911d0e73c5a0f5ac75e15e6a75751e0f057b440dd9634574f9dda9b47a7666 |
| SHA512 | 3da07a78ae3d8ccd6ee2a7b346da748891c2a1b7ebd3d90fbe3da0942476ec7746579c1ab322d4d6056391075c7a6c3916bc3ac336378f96ecd9ec2e58138c35 |
memory/1944-32-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/1944-39-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/1944-43-0x0000000000400000-0x0000000001BF8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 08:16
Reported
2024-06-12 08:18
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
144s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Dctooux.job | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Enumerates physical storage devices
Program crash
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2204 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
| PID 2204 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
| PID 2204 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe | C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe
"C:\Users\Admin\AppData\Local\Temp\15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 856
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 1124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 1244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 1288
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 864
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 560
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 568
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 564
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 708
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 880
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 924
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 944
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 944
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 960
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1020
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1176
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1408
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1340
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1464
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3008 -ip 3008
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 440
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3384 -ip 3384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 440
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 2744 -ip 2744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 884
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | selltix.org | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | otyt.ru | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
| US | 8.8.8.8:53 | nudump.com | udp |
Files
memory/2204-2-0x0000000003860000-0x00000000038CF000-memory.dmp
memory/2204-1-0x0000000001DC0000-0x0000000001EC0000-memory.dmp
memory/2204-3-0x0000000000400000-0x0000000000472000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
| MD5 | d783e26f6356588a06eb749df60ceae0 |
| SHA1 | 2417807d113aedb6e4351cc6a195361c35e96ed1 |
| SHA256 | 15b3c3d89a50ab5e951d82ef1ca8d8d93bb8b6058723ec610b399a77d7d44a52 |
| SHA512 | 2bd4209b893517c51c4f1f20edcc7e67a4789684f97f8ef7b130c321249b2c8ad1e2fa45d97723b9e56d2e7b451ff26083da1cfd87c5d4372c1be9930c30b76e |
memory/2744-16-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/2204-19-0x0000000000400000-0x0000000000472000-memory.dmp
memory/2204-18-0x0000000003860000-0x00000000038CF000-memory.dmp
memory/2204-17-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/2744-24-0x0000000000400000-0x0000000001BF8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\558294865367
| MD5 | daebccbd467273ea45eb011f6a85009d |
| SHA1 | 55ebaa7d4ec975a69a897b523596456d62a58fd8 |
| SHA256 | b169d9de45a6bc2ace421faa4a018d1b89aaee75cebfe9fed28e015d92585993 |
| SHA512 | 8057cc735b3f63ba09fe8938af7b802d722282af6c8ea61bf2d38e9935490e63f55ac3c39de8af710148dfc56bb17c2b5e15cc9950599bba6a3b1c5aa5289619 |
memory/2744-29-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/2744-37-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/3008-40-0x0000000000400000-0x0000000001BF8000-memory.dmp
memory/3384-49-0x0000000000400000-0x0000000001BF8000-memory.dmp