Analysis Overview
SHA256
27460efd8bc7dbf27da8aa1ecc413a2ba1ccde09050919cd7f02ae8b9fbf5628
Threat Level: Known bad
The file 4794da845d37bef199ce1eee521e2dcf_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 behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-15 19:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-15 19:00
Reported
2024-05-15 19:02
Platform
win7-20240221-en
Max time kernel
146s
Max time network
150s
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
Processes
C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| AR | 190.192.39.136:80 | tcp | |
| AR | 190.192.39.136:80 | tcp | |
| DE | 5.189.168.53:8080 | tcp | |
| DE | 5.189.168.53:8080 | tcp | |
| US | 162.241.41.111:7080 | tcp | |
| US | 162.241.41.111:7080 | tcp | |
| CO | 190.85.46.52:7080 | tcp |
Files
memory/2172-7-0x0000000000270000-0x000000000027F000-memory.dmp
memory/2172-4-0x00000000002A0000-0x00000000002B0000-memory.dmp
memory/2172-0-0x0000000000280000-0x0000000000292000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-15 19:00
Reported
2024-05-15 19:02
Platform
win10v2004-20240508-en
Max time kernel
138s
Max time network
151s
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\print\HrtfApo.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\print\HrtfApo.exe | C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\print\HrtfApo.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4496 wrote to memory of 1764 | N/A | C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe | C:\Windows\SysWOW64\print\HrtfApo.exe |
| PID 4496 wrote to memory of 1764 | N/A | C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe | C:\Windows\SysWOW64\print\HrtfApo.exe |
| PID 4496 wrote to memory of 1764 | N/A | C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe | C:\Windows\SysWOW64\print\HrtfApo.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe"
C:\Windows\SysWOW64\print\HrtfApo.exe
"C:\Windows\SysWOW64\print\HrtfApo.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=4212,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4352 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| BE | 2.17.196.74:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 74.196.17.2.in-addr.arpa | udp |
| AR | 190.192.39.136:80 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| DE | 5.189.168.53:8080 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 162.241.41.111:7080 | tcp | |
| CO | 190.85.46.52:7080 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| AR | 190.190.15.20:80 | tcp | |
| AR | 181.95.133.104:80 | tcp |
Files
memory/4496-4-0x00000000020A0000-0x00000000020B0000-memory.dmp
memory/4496-0-0x0000000002220000-0x0000000002232000-memory.dmp
memory/4496-7-0x0000000002090000-0x000000000209F000-memory.dmp
C:\Windows\SysWOW64\print\HrtfApo.exe
| MD5 | 4794da845d37bef199ce1eee521e2dcf |
| SHA1 | c0a9ba7ca48ba2e897683fcd2da44e3bb813ffd9 |
| SHA256 | 27460efd8bc7dbf27da8aa1ecc413a2ba1ccde09050919cd7f02ae8b9fbf5628 |
| SHA512 | 7d4e96333708e26d5f9e5c26877f2c5ccc383dd00914e899ba288be4776805f254710afdaeefe0112a41e6d960e6fef97493dc4b807aa97c8c1602a4ab09a374 |
memory/4496-9-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1764-14-0x0000000002110000-0x0000000002120000-memory.dmp
memory/1764-10-0x00000000020F0000-0x0000000002102000-memory.dmp