Analysis Overview
SHA256
41d57f7a1e1e8452aecc9f76b8ae63f3b9b63b84b659adcc9b5c54cea98ce44e
Threat Level: Known bad
The file 5a88e41319733128f3f156fb66558056.bin 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
Unsigned PE
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-12 01:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 01:42
Reported
2024-06-12 01:44
Platform
win7-20240508-en
Max time kernel
142s
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\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 1996 wrote to memory of 2560 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1996 wrote to memory of 2560 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1996 wrote to memory of 2560 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 1996 wrote to memory of 2560 | 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 | 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 |
| US | 8.8.8.8:53 | greendag.ru | 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/1996-1-0x0000000000270000-0x0000000000370000-memory.dmp
memory/1996-2-0x0000000001830000-0x000000000189B000-memory.dmp
memory/1996-3-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | 5a88e41319733128f3f156fb66558056 |
| SHA1 | e7917ddb12db5f9bb8ea7e03953b908242518778 |
| SHA256 | cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66 |
| SHA512 | 9b6e9ac639df78bbbafa3fc272695b19563368da2adeed02327fdf320a274b9a848820fc386fd947ae7c3eaf2dffcafbff05cced7a1bae135cae6b959fbf4c99 |
memory/1996-19-0x0000000000270000-0x0000000000370000-memory.dmp
memory/1996-18-0x0000000000400000-0x0000000001825000-memory.dmp
memory/1996-17-0x0000000001830000-0x000000000189B000-memory.dmp
memory/1996-22-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1996-21-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2560-28-0x0000000000400000-0x0000000001825000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\737914667933
| MD5 | 5fdc3ee98a682a16a7146dc20c412899 |
| SHA1 | 46c945d4f2de3705e4b62568df93bd7853a2f86a |
| SHA256 | b1af24955c8bf424dfb53f3210da10ed851ada348d42cdd55dff40275a47f17a |
| SHA512 | da09f3c90547a12f736086c52e54b9c4beeea0ee1c38a0f35a5ebb5866087a81bbf73e942b7cb554d94eb0e5fd6cd0f53c79f29359648ece92493ffb000d5b56 |
memory/2560-33-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2560-40-0x0000000000400000-0x0000000001825000-memory.dmp
memory/2560-44-0x0000000000400000-0x0000000001825000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 01:42
Reported
2024-06-12 01:44
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\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 |
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 824 wrote to memory of 1812 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 824 wrote to memory of 1812 | N/A | C:\Users\Admin\AppData\Local\Temp\cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 824 wrote to memory of 1812 | 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 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 752
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 856
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 924
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 868
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 1140
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 1164
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 1240
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 1092
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 836
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 608 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 880
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 824 -ip 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 824 -s 1308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 1812 -ip 1812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 472
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 412 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 572
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 604
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 --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 692
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 840
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 840
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 988
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1152
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1420
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1528 -ip 1528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1256
Network
| Country | Destination | Domain | Proto |
| GB | 23.44.234.16:80 | tcp | |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.253.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.234.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | 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 | 171.39.242.20.in-addr.arpa | udp |
| BR | 189.61.54.32:80 | jkshb.su | tcp |
| BR | 189.61.54.32:80 | jkshb.su | tcp |
| BR | 189.61.54.32:80 | jkshb.su | tcp |
| US | 8.8.8.8:53 | 32.54.61.189.in-addr.arpa | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.178.89.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| N/A | 40.119.249.228:443 | tcp |
Files
memory/824-1-0x0000000001840000-0x0000000001940000-memory.dmp
memory/824-2-0x0000000003570000-0x00000000035DB000-memory.dmp
memory/824-3-0x0000000000400000-0x0000000000470000-memory.dmp
memory/824-5-0x0000000000400000-0x0000000001825000-memory.dmp
memory/824-6-0x0000000001840000-0x0000000001940000-memory.dmp
memory/824-8-0x0000000003570000-0x00000000035DB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | 5a88e41319733128f3f156fb66558056 |
| SHA1 | e7917ddb12db5f9bb8ea7e03953b908242518778 |
| SHA256 | cea7821a8bd43d9f0f409521c41c4b49b3c228fc820b1c00dcca80e6efe87c66 |
| SHA512 | 9b6e9ac639df78bbbafa3fc272695b19563368da2adeed02327fdf320a274b9a848820fc386fd947ae7c3eaf2dffcafbff05cced7a1bae135cae6b959fbf4c99 |
memory/824-16-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1812-21-0x0000000000400000-0x0000000001825000-memory.dmp
memory/1812-22-0x0000000000400000-0x0000000001825000-memory.dmp
memory/824-25-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1812-26-0x0000000000400000-0x0000000001825000-memory.dmp
memory/824-24-0x0000000000400000-0x0000000001825000-memory.dmp
memory/1528-33-0x0000000000400000-0x0000000001825000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\808065738166
| MD5 | 1ad3af912d5909ec6ef8ffb8993bab5c |
| SHA1 | 12ba6e1846974f1778f03b8bf9fc394bac66a216 |
| SHA256 | d3624b6c2089ec253c392d5ec34ad2b3b0ea9a7810ac0f6791015b33d3b45919 |
| SHA512 | 29d5ee587416c5ba6ad301ec66a85e511f6fcbbb96aa65aeb6e0ce9af9353acd285255b76257a26bae145352e42f7676f5e40485d1349881a1728fe93fa84bef |
memory/1528-45-0x0000000000400000-0x0000000001825000-memory.dmp