Analysis Overview
SHA256
281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8
Threat Level: Known bad
The file 281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8 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
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 14:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 14:29
Reported
2024-06-18 14:32
Platform
win7-20240508-en
Max time kernel
142s
Max time network
123s
Command Line
Signatures
Amadey
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.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\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.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\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2032 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
| PID 2032 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
| PID 2032 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
| PID 2032 wrote to memory of 852 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe
"C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe"
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dnschnj.at | udp |
| US | 8.8.8.8:53 | techolivls.in | udp |
| US | 8.8.8.8:53 | check-ftp.ru | udp |
| US | 8.8.8.8:53 | dnschnj.at | udp |
| US | 8.8.8.8:53 | check-ftp.ru | udp |
| US | 8.8.8.8:53 | techolivls.in | udp |
| US | 8.8.8.8:53 | check-ftp.ru | udp |
| US | 8.8.8.8:53 | dnschnj.at | udp |
| US | 8.8.8.8:53 | techolivls.in | udp |
Files
memory/2032-1-0x0000000002500000-0x0000000002600000-memory.dmp
memory/2032-2-0x0000000000220000-0x000000000028B000-memory.dmp
memory/2032-3-0x0000000000400000-0x0000000000470000-memory.dmp
\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
| MD5 | 64baf97c6f6e5e9f70b62e778e0a9d53 |
| SHA1 | 3dbb898f67a116490c1f951ddce5f8d0b8c2976a |
| SHA256 | 281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8 |
| SHA512 | 625dc7063556613ed4cedf617eb24196bfad56c150d644d5aa634e7e89d1edf9f5747dd7bb094f5903fd19c6ba12eff99869a07ace75bd208e4f3e1b7d25d583 |
memory/2032-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2032-21-0x0000000000400000-0x0000000002397000-memory.dmp
memory/2032-19-0x0000000000220000-0x000000000028B000-memory.dmp
memory/2032-15-0x0000000000400000-0x0000000002397000-memory.dmp
memory/2032-18-0x0000000002500000-0x0000000002600000-memory.dmp
memory/852-27-0x0000000000400000-0x0000000002397000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\680803933149
| MD5 | a0feafd2a3795ce4cec4debaa1b63498 |
| SHA1 | 0b9a7cdf81701fb7de944ea9ea75819d82a97ca8 |
| SHA256 | ece3063faac64dd8aa00be9a327bd5c325fdb533ab9d2bdaeda3cbb9386dab78 |
| SHA512 | af0d6ff1d0680d5fc57a7c6a6b68c2e6639e282fbc5bf2983fad86e13bc07da1a2f16c472c213d340193170c8aba7bf36034fbeae3636f39d9f729a9ef06251a |
memory/852-33-0x0000000000400000-0x0000000002397000-memory.dmp
memory/852-39-0x0000000000400000-0x0000000002397000-memory.dmp
memory/852-43-0x0000000000400000-0x0000000002397000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 14:29
Reported
2024-06-18 14:32
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
57s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9695770f1\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\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.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\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4000 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
| PID 4000 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
| PID 4000 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe | C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe
"C:\Users\Admin\AppData\Local\Temp\281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 800
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1136
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1148
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1292
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 4000 -ip 4000
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 656
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 692
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 948
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 968
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 636 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 668 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 656 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1168
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 676 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1176
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 644 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1452
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 652 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 1444
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 1952 -ip 1952
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 440
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 372 -ip 372
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 636 -p 2828 -ip 2828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 900
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 3672 -ip 3672
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 448
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 | techolivls.in | udp |
| US | 8.8.8.8:53 | check-ftp.ru | udp |
| US | 8.8.8.8:53 | dnschnj.at | udp |
| US | 8.8.8.8:53 | check-ftp.ru | udp |
| US | 8.8.8.8:53 | dnschnj.at | udp |
| US | 8.8.8.8:53 | techolivls.in | udp |
| US | 8.8.8.8:53 | dnschnj.at | udp |
Files
memory/4000-1-0x00000000025D0000-0x00000000026D0000-memory.dmp
memory/4000-2-0x0000000002520000-0x000000000258B000-memory.dmp
memory/4000-3-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
| MD5 | 64baf97c6f6e5e9f70b62e778e0a9d53 |
| SHA1 | 3dbb898f67a116490c1f951ddce5f8d0b8c2976a |
| SHA256 | 281eef04e95527f22c31e7714afd7e2eee1480414ff1c427025c7a39684973a8 |
| SHA512 | 625dc7063556613ed4cedf617eb24196bfad56c150d644d5aa634e7e89d1edf9f5747dd7bb094f5903fd19c6ba12eff99869a07ace75bd208e4f3e1b7d25d583 |
memory/2828-16-0x0000000000400000-0x0000000002397000-memory.dmp
memory/2828-17-0x0000000000400000-0x0000000002397000-memory.dmp
memory/4000-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4000-19-0x0000000002520000-0x000000000258B000-memory.dmp
memory/4000-18-0x0000000000400000-0x0000000002397000-memory.dmp
memory/2828-25-0x0000000000400000-0x0000000002397000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\337824034273
| MD5 | 2f7da7659a4502cc95e6bab61ffab4d6 |
| SHA1 | bcbbbf9f0aed7ec7cdf5a1bd424a5b6ee9a2bb9a |
| SHA256 | 8de3da941cd879ec0444cac8f4823c191cfa16535ef0803bc1d6778f96c41c51 |
| SHA512 | c50fbddefda6b7c8ed561be6dfe5ca56141785654af196d9384c1bab08775128577b5446c880e9e0005349c7a193b278858a7e38f476e241f5c8ee3f635157b7 |
memory/2828-32-0x0000000000400000-0x0000000002397000-memory.dmp
memory/1952-33-0x0000000000400000-0x0000000002397000-memory.dmp
memory/2828-42-0x0000000000400000-0x0000000002397000-memory.dmp
memory/372-49-0x0000000000400000-0x0000000002397000-memory.dmp
memory/3672-58-0x0000000000400000-0x0000000002397000-memory.dmp