Analysis Overview
SHA256
eb74efaf4832a80809815051fc97704819fbc4b1d57f07faf39746a02ed1dd10
Threat Level: Known bad
The file f8ec725e4b969f157fd70166e73a56a3.exe was found to be: Known bad.
Malicious Activity Summary
Amadey
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Drops file in Windows directory
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-17 09:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 09:18
Reported
2024-06-17 09:20
Platform
win7-20240221-en
Max time kernel
140s
Max time network
120s
Command Line
Signatures
Amadey
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.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\f8ec725e4b969f157fd70166e73a56a3.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\f8ec725e4b969f157fd70166e73a56a3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1096 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1096 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1096 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1096 wrote to memory of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe
"C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| KW | 78.89.199.216:80 | jkshb.su | tcp |
| KW | 78.89.199.216:80 | jkshb.su | tcp |
| KW | 78.89.199.216:80 | jkshb.su | tcp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
Files
memory/1096-1-0x00000000005D0000-0x00000000006D0000-memory.dmp
memory/1096-2-0x0000000000220000-0x000000000028B000-memory.dmp
memory/1096-3-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1096-5-0x0000000000400000-0x0000000000481000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | f8ec725e4b969f157fd70166e73a56a3 |
| SHA1 | 8bc092817245f2727154454e0011a8d6704e2eb7 |
| SHA256 | eb74efaf4832a80809815051fc97704819fbc4b1d57f07faf39746a02ed1dd10 |
| SHA512 | 7dc3acb485263fd616ea84999a897f0e298f21485a34457697c523a095083d7de599b3cfc4bc3d45a5d36bc374a3a5e8778646dfa97c447d4be710021678e040 |
memory/1096-21-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1096-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1096-19-0x0000000000220000-0x000000000028B000-memory.dmp
memory/1096-18-0x00000000005D0000-0x00000000006D0000-memory.dmp
memory/2572-23-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2572-29-0x0000000000400000-0x0000000000481000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\298544033322
| MD5 | 3547042b11b1733fb59fa9120a0a9656 |
| SHA1 | 9666148d32b355ff0e363e7f4208b4ef9e14e978 |
| SHA256 | f27de0763e792d47ced9b409488fc40302dec6567c83f46139030f0f9074f225 |
| SHA512 | f58a01d5f97b0f487bb351bf4f45a00876ef775ce02ab57251a28aeae55ce0cdc16cda65ada983f8473991fc522a71a3a4c2c7616a5371439ceb66a3f39cc92c |
memory/2572-34-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2572-42-0x0000000000400000-0x0000000000481000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 09:18
Reported
2024-06-17 09:20
Platform
win10v2004-20240611-en
Max time kernel
147s
Max time network
124s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\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\f8ec725e4b969f157fd70166e73a56a3.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\f8ec725e4b969f157fd70166e73a56a3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2364 wrote to memory of 3168 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 2364 wrote to memory of 3168 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 2364 wrote to memory of 3168 | N/A | C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe
"C:\Users\Admin\AppData\Local\Temp\f8ec725e4b969f157fd70166e73a56a3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 920
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1144
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1248
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1228
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1040
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2364 -ip 2364
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 880
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2364 -ip 2364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 1308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 600
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 656
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 700
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 888
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 888
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1016
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1404
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1428
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 1468
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1576 -ip 1576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 440
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 2556 -ip 2556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 440
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 3168 -ip 3168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 900
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.123:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| AR | 186.127.121.72:80 | jkshb.su | tcp |
| AR | 186.127.121.72:80 | jkshb.su | tcp |
| US | 8.8.8.8:53 | 72.121.127.186.in-addr.arpa | udp |
| AR | 186.127.121.72:80 | jkshb.su | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
Files
memory/2364-2-0x00000000020C0000-0x000000000212B000-memory.dmp
memory/2364-1-0x0000000000720000-0x0000000000820000-memory.dmp
memory/2364-3-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | f8ec725e4b969f157fd70166e73a56a3 |
| SHA1 | 8bc092817245f2727154454e0011a8d6704e2eb7 |
| SHA256 | eb74efaf4832a80809815051fc97704819fbc4b1d57f07faf39746a02ed1dd10 |
| SHA512 | 7dc3acb485263fd616ea84999a897f0e298f21485a34457697c523a095083d7de599b3cfc4bc3d45a5d36bc374a3a5e8778646dfa97c447d4be710021678e040 |
memory/2364-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2364-18-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2364-19-0x00000000020C0000-0x000000000212B000-memory.dmp
memory/3168-22-0x0000000000400000-0x0000000000481000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\447855248390
| MD5 | 4d52d9936966cb9c010df860f586e96d |
| SHA1 | 00845d2f08b228b243e8832c9caca5dcae476e6e |
| SHA256 | e2d0f29b35f39a90b48f0f81f54431457a0307cbf0a83d711f512704b991f63b |
| SHA512 | 43d2e2c422bdd28232db935dc578d8e044d4830e278223c366a06c4965b817f6798ae4a1174de065fdc863e54892a11a7ce2966432f6b675545f971c68e7b144 |
memory/3168-38-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1576-44-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1576-45-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1576-46-0x0000000000400000-0x0000000000481000-memory.dmp
memory/1576-47-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2556-56-0x0000000000400000-0x0000000000481000-memory.dmp
memory/2556-57-0x0000000000400000-0x0000000000481000-memory.dmp