Analysis Overview
SHA256
087964775dc3c44a4e732a5ccad079ed230c444f567a4cf7c5564bc31875fc98
Threat Level: Known bad
The file 2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid was found to be: Known bad.
Malicious Activity Summary
Emotet
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-20 20:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-20 20:23
Reported
2024-03-20 20:26
Platform
win7-20240319-en
Max time kernel
142s
Max time network
149s
Command Line
Signatures
Emotet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wshirda\ncobjapi.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 844 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | C:\Windows\SysWOW64\wshirda\ncobjapi.exe |
| PID 844 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | C:\Windows\SysWOW64\wshirda\ncobjapi.exe |
| PID 844 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | C:\Windows\SysWOW64\wshirda\ncobjapi.exe |
| PID 844 wrote to memory of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | C:\Windows\SysWOW64\wshirda\ncobjapi.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe"
C:\Windows\SysWOW64\wshirda\ncobjapi.exe
"C:\Windows\SysWOW64\wshirda\ncobjapi.exe"
Network
| Country | Destination | Domain | Proto |
| ES | 195.76.232.114:80 | tcp | |
| ES | 195.76.232.114:80 | tcp | |
| ES | 82.223.70.24:8080 | tcp | |
| ES | 82.223.70.24:8080 | tcp | |
| US | 45.33.49.124:443 | tcp | |
| US | 45.33.49.124:443 | tcp | |
| DE | 136.243.205.112:7080 | tcp | |
| DE | 136.243.205.112:7080 | tcp |
Files
memory/844-0-0x0000000000380000-0x000000000038C000-memory.dmp
memory/844-4-0x0000000000270000-0x0000000000279000-memory.dmp
C:\Windows\SysWOW64\wshirda\ncobjapi.exe
| MD5 | 1091c1c1fdbd45cb3427954a5e4c1337 |
| SHA1 | 98e9dd8a1b3d0fd29199955e817af544104b5ce9 |
| SHA256 | 087964775dc3c44a4e732a5ccad079ed230c444f567a4cf7c5564bc31875fc98 |
| SHA512 | 5447c99f8015b4d4f26bb9c51903bdbf3dacc6b019d8e28630eadbbfd912b017d5a09722e427f39983d6b94d1d0afce182f4e05bbd6c80a5ac2b35bb9d4b9d2e |
memory/2204-6-0x00000000002D0000-0x00000000002DC000-memory.dmp
memory/2204-10-0x00000000002D0000-0x00000000002DC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-20 20:23
Reported
2024-03-20 20:26
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Emotet
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-20_1091c1c1fdbd45cb3427954a5e4c1337_icedid.exe"
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| ES | 195.76.232.114:80 | tcp | |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.177.78.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| ES | 82.223.70.24:8080 | tcp | |
| US | 45.33.49.124:443 | tcp | |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| DE | 136.243.205.112:7080 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| AU | 110.145.77.103:80 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 36.56.20.217.in-addr.arpa | udp |
| US | 74.208.45.104:8080 | tcp | |
| US | 24.94.237.248:80 | tcp |
Files
memory/4592-0-0x0000000000570000-0x000000000057C000-memory.dmp
memory/4592-4-0x0000000000560000-0x0000000000569000-memory.dmp
memory/4592-5-0x0000000000570000-0x000000000057C000-memory.dmp
memory/4592-6-0x00000000027D0000-0x000000000284A000-memory.dmp