Analysis Overview
SHA256
d60eb84b1016e73d58f56c9ea883eacfc4944c9dca3d36f032d1073d1270bca6
Threat Level: Known bad
The file b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-17 09:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 09:00
Reported
2024-06-17 09:03
Platform
win7-20240611-en
Max time kernel
134s
Max time network
145s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2032 wrote to memory of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe |
| PID 2032 wrote to memory of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe |
| PID 2032 wrote to memory of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe |
| PID 2032 wrote to memory of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | C:\Windows\SysWOW64\mmcbase\ntdsapi.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe"
C:\Windows\SysWOW64\mmcbase\ntdsapi.exe
"C:\Windows\SysWOW64\mmcbase\ntdsapi.exe"
Network
| Country | Destination | Domain | Proto |
| LV | 91.105.94.200:80 | tcp | |
| LV | 91.105.94.200:80 | tcp | |
| DE | 51.38.124.206:80 | 51.38.124.206 | tcp |
| US | 38.88.126.202:8080 | tcp | |
| US | 38.88.126.202:8080 | tcp | |
| FR | 54.37.42.48:8080 | tcp | |
| FR | 54.37.42.48:8080 | tcp | |
| BR | 189.2.177.210:443 | tcp | |
| BR | 189.2.177.210:443 | tcp |
Files
memory/2032-7-0x00000000002B0000-0x00000000002BF000-memory.dmp
memory/2032-4-0x00000000003E0000-0x00000000003F0000-memory.dmp
memory/2032-0-0x00000000002C0000-0x00000000002D2000-memory.dmp
memory/2032-9-0x0000000000400000-0x000000000044C000-memory.dmp
C:\Windows\SysWOW64\mmcbase\ntdsapi.exe
| MD5 | b7c7e822f6be80b547b1b37d25eea6c8 |
| SHA1 | 8c5523dd4a46a18adef33649a621a61657cd311a |
| SHA256 | d60eb84b1016e73d58f56c9ea883eacfc4944c9dca3d36f032d1073d1270bca6 |
| SHA512 | 0b39c9d909558994d27c679177f70257e4e2f88ef9a2ce15ec1c11fe6c836d63efd4e4fa6407eef278d694bcdd0e5f392bb9fdcc3a097c068542b86b1ba82269 |
memory/1684-14-0x00000000003F0000-0x0000000000400000-memory.dmp
memory/1684-10-0x00000000003D0000-0x00000000003E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 09:00
Reported
2024-06-17 09:03
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe"
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 --field-trial-handle=4436,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=3756 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| LV | 91.105.94.200:80 | tcp | |
| DE | 51.38.124.206:80 | tcp | |
| US | 38.88.126.202:8080 | tcp | |
| FR | 54.37.42.48:8080 | tcp | |
| BR | 189.2.177.210:443 | tcp | |
| AR | 181.30.61.163:443 | tcp |
Files
memory/3940-4-0x0000000002520000-0x0000000002530000-memory.dmp
memory/3940-0-0x0000000002500000-0x0000000002512000-memory.dmp
memory/3940-7-0x00000000024F0000-0x00000000024FF000-memory.dmp