Analysis Overview
SHA256
cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66
Threat Level: Known bad
The file cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe was found to be: Known bad.
Malicious Activity Summary
Amadey
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
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
2024-06-11 01:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 01:33
Reported
2024-06-11 01:36
Platform
win7-20240508-en
Max time kernel
142s
Max time network
121s
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\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.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\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.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\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2252 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 2252 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 2252 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 2252 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe
"C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.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 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | 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 |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
Files
memory/2252-1-0x00000000019D0000-0x0000000001AD0000-memory.dmp
memory/2252-2-0x0000000000250000-0x00000000002BB000-memory.dmp
memory/2252-3-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2252-9-0x0000000000400000-0x0000000001825000-memory.dmp
\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | 5a88e41319733128f3f156fb66558056 |
| SHA1 | e7917ddb12db5f9bb8ea7e03953b908242518778 |
| SHA256 | cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66 |
| SHA512 | 9b6e9ac639df78bbbafa3fc272695b19563368da2adeed02327fdf320a274b9a848820fc386fd947ae7c3eaf2dffcafbff05cced7a1bae135cae6b959fbf4c99 |
memory/2252-19-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2252-21-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2252-18-0x0000000000250000-0x00000000002BB000-memory.dmp
memory/2688-27-0x0000000000400000-0x0000000001825000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\680803933149
| MD5 | 088c1bcc51d6ea4b1e1ccace65d26fea |
| SHA1 | 344a95e39502a25a91c03f6947d661d0c12f4c71 |
| SHA256 | a937c552ab934d67204d94393135cc16362f1f660c6f13ee2588fc4bf1dd5e82 |
| SHA512 | 6f06c8691fac7c465d19e4df9480017578b7df74c1121eb47c56e4258ca982feb540b709cf5f7f48dde1ef9518ea6848d42f1c76d0af3eca0d4745c45951b142 |
memory/2688-32-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2688-39-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2688-43-0x0000000000400000-0x0000000001825000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 01:33
Reported
2024-06-11 01:36
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
49s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.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 |
| 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\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.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\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3224 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 3224 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 3224 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe
"C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 868
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 1136
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 1136
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 1236
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 1572
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3224 -ip 3224
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 3224 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3224 -ip 3224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 564
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 684
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 852
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 920
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 984
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1060
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1064
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1420
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1436
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 1484
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 596 -p 3088 -ip 3088
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 456
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 528 -p 464 -ip 464
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 464 -s 444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 4536 -ip 4536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4536 -s 856
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 584 -p 2992 -ip 2992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 440
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 | greendag.ru | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | 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 |
| US | 8.8.8.8:53 | jkshb.su | udp |
Files
memory/3224-1-0x0000000001940000-0x0000000001A40000-memory.dmp
memory/3224-2-0x00000000034B0000-0x000000000351B000-memory.dmp
memory/3224-3-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | 5a88e41319733128f3f156fb66558056 |
| SHA1 | e7917ddb12db5f9bb8ea7e03953b908242518778 |
| SHA256 | cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66 |
| SHA512 | 9b6e9ac639df78bbbafa3fc272695b19563368da2adeed02327fdf320a274b9a848820fc386fd947ae7c3eaf2dffcafbff05cced7a1bae135cae6b959fbf4c99 |
memory/4536-16-0x0000000000400000-0x0000000001825000-memory.dmp
memory/4536-17-0x0000000000400000-0x0000000001825000-memory.dmp
memory/3224-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3224-19-0x00000000034B0000-0x000000000351B000-memory.dmp
memory/3224-18-0x0000000000400000-0x0000000001825000-memory.dmp
memory/4536-25-0x0000000000400000-0x0000000001825000-memory.dmp
memory/3088-29-0x0000000000400000-0x0000000001825000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\124900551406
| MD5 | 6d3bd7ac631ad181f19d3c3cb8dc64d4 |
| SHA1 | 2d45a69c22ca493cff3f62db0b5ea8da73b5a98c |
| SHA256 | b23769717894377a29e286714dc861e44ecded711e88637e6c8fbefc9afb74fe |
| SHA512 | 160b85d8fc0945bc441ccb28774d8c5fdf11c35de172e1d535e2a37215fc8322a55f49116f3c0c0db7b533e397cbe98d805afeb62f89634d9a5982fb48cafbfd |
memory/4536-41-0x0000000000400000-0x0000000001825000-memory.dmp
memory/464-49-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2992-58-0x0000000000400000-0x0000000001825000-memory.dmp