Analysis Overview
SHA256
e935a38ac98539aa95aadb05c8c3ed061979083b4401319dc658df5f5bd5f080
Threat Level: Known bad
The file 30331df9f8dc62c61057adee90d9b934_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Blocklisted process makes network request
Loads dropped DLL
Drops file in System32 directory
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-09 11:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-09 11:32
Reported
2024-07-09 13:38
Platform
win7-20240704-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Emotet
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Kmegqr\iikqp.hds | C:\Windows\SysWOW64\rundll32.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30331df9f8dc62c61057adee90d9b934_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30331df9f8dc62c61057adee90d9b934_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kmegqr\iikqp.hds",vzhtVerpZIqXbJC
C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kmegqr\iikqp.hds",#1
Network
| Country | Destination | Domain | Proto |
| RO | 84.232.229.24:80 | tcp | |
| RO | 84.232.229.24:80 | tcp | |
| FR | 51.255.203.164:8080 | tcp | |
| FR | 51.255.203.164:8080 | tcp | |
| DE | 217.160.169.110:8080 | tcp | |
| DE | 217.160.169.110:8080 | tcp |
Files
memory/1072-1-0x0000000010000000-0x0000000010024000-memory.dmp
memory/1072-0-0x0000000000180000-0x00000000001A1000-memory.dmp
memory/1072-2-0x0000000010000000-0x0000000010024000-memory.dmp
memory/1992-3-0x0000000010000000-0x0000000010024000-memory.dmp
memory/2384-4-0x0000000010000000-0x0000000010024000-memory.dmp
memory/2384-5-0x0000000010000000-0x0000000010024000-memory.dmp
memory/2384-6-0x0000000010000000-0x0000000010024000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-09 11:32
Reported
2024-07-09 13:38
Platform
win10v2004-20240704-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Emotet
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Lzwugwtbiur\dzziiummkl.afy | C:\Windows\SysWOW64\rundll32.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 244 wrote to memory of 1524 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 244 wrote to memory of 1524 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 244 wrote to memory of 1524 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1524 wrote to memory of 2016 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1524 wrote to memory of 2016 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1524 wrote to memory of 2016 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30331df9f8dc62c61057adee90d9b934_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30331df9f8dc62c61057adee90d9b934_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Lzwugwtbiur\dzziiummkl.afy",ZMAfWJLRk
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
Files
memory/1524-1-0x0000000010000000-0x0000000010024000-memory.dmp
memory/1524-0-0x0000000000820000-0x0000000000841000-memory.dmp
memory/1524-3-0x0000000010000000-0x0000000010024000-memory.dmp
C:\Windows\SysWOW64\Lzwugwtbiur\dzziiummkl.afy
| MD5 | 30331df9f8dc62c61057adee90d9b934 |
| SHA1 | 869261705cd251c2f99503e58d4367bd9a292c3e |
| SHA256 | e935a38ac98539aa95aadb05c8c3ed061979083b4401319dc658df5f5bd5f080 |
| SHA512 | 116da57102e65e6887de935b432abe9ef465884cea5f7dcada2f07091cc96d5a04dc0745769d3dda2c7a99ef7159e13bdb7d361c06f434ac0ddb6ec618ce4bd6 |