Analysis Overview
SHA256
8ded1c0568986195226711a512df88c9e7c4541e95589e6664eedefe748d7637
Threat Level: Known bad
The file bad7663f4b922355a2f858cb7c54a392_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 08:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 08:47
Reported
2024-06-18 08:50
Platform
win7-20240220-en
Max time kernel
136s
Max time network
146s
Command Line
Signatures
Emotet
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat | C:\Windows\SysWOW64\attribhant.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0142000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D}\WpadDecision = "0" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-b4-f4-1e-96-47 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D}\b2-b4-f4-1e-96-47 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-b4-f4-1e-96-47\WpadDecisionReason = "1" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-b4-f4-1e-96-47\WpadDecisionTime = d09791435cc1da01 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-b4-f4-1e-96-47\WpadDecision = "0" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D} | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D}\WpadDecisionTime = d09791435cc1da01 | C:\Windows\SysWOW64\attribhant.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2395C772-A725-4CDB-8556-271BD9B61B9D}\WpadNetworkName = "Network 3" | C:\Windows\SysWOW64\attribhant.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attribhant.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe
--edba0454
C:\Windows\SysWOW64\attribhant.exe
"C:\Windows\SysWOW64\attribhant.exe"
C:\Windows\SysWOW64\attribhant.exe
--b4a20e9b
Network
| Country | Destination | Domain | Proto |
| US | 47.146.42.234:80 | tcp | |
| US | 47.146.42.234:80 | tcp | |
| US | 130.45.45.31:80 | tcp | |
| US | 130.45.45.31:80 | tcp | |
| CO | 200.119.11.118:443 | tcp | |
| CO | 200.119.11.118:443 | tcp |
Files
memory/2868-5-0x00000000004D0000-0x00000000004E1000-memory.dmp
memory/2868-0-0x00000000004F0000-0x0000000000507000-memory.dmp
memory/3040-6-0x00000000003A0000-0x00000000003B7000-memory.dmp
memory/2624-11-0x00000000003C0000-0x00000000003D7000-memory.dmp
memory/2712-16-0x0000000000330000-0x0000000000347000-memory.dmp
memory/3040-21-0x0000000000400000-0x000000000044A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 08:47
Reported
2024-06-18 08:50
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Emotet
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies | C:\Windows\SysWOW64\manualmore.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 | C:\Windows\SysWOW64\manualmore.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 | C:\Windows\SysWOW64\manualmore.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE | C:\Windows\SysWOW64\manualmore.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\manualmore.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\manualmore.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\manualmore.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualmore.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3744 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe |
| PID 3744 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe |
| PID 3744 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe |
| PID 4456 wrote to memory of 1304 | N/A | C:\Windows\SysWOW64\manualmore.exe | C:\Windows\SysWOW64\manualmore.exe |
| PID 4456 wrote to memory of 1304 | N/A | C:\Windows\SysWOW64\manualmore.exe | C:\Windows\SysWOW64\manualmore.exe |
| PID 4456 wrote to memory of 1304 | N/A | C:\Windows\SysWOW64\manualmore.exe | C:\Windows\SysWOW64\manualmore.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\bad7663f4b922355a2f858cb7c54a392_JaffaCakes118.exe
--edba0454
C:\Windows\SysWOW64\manualmore.exe
"C:\Windows\SysWOW64\manualmore.exe"
C:\Windows\SysWOW64\manualmore.exe
--c183584d
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| BE | 2.17.107.130:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 130.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 47.146.42.234:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 130.45.45.31:80 | tcp | |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| CO | 200.119.11.118:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 96.126.121.64:443 | tcp | |
| US | 104.236.137.72:8080 | tcp | |
| DE | 172.104.233.225:8080 | tcp | |
| GB | 85.234.143.94:8080 | tcp | |
| NL | 91.205.215.57:7080 | tcp |
Files
memory/3744-0-0x00000000022A0000-0x00000000022B7000-memory.dmp
memory/3744-5-0x0000000002280000-0x0000000002291000-memory.dmp
memory/2484-7-0x0000000002160000-0x0000000002177000-memory.dmp
memory/4456-11-0x00000000005E0000-0x00000000005F7000-memory.dmp
memory/1304-16-0x0000000000AB0000-0x0000000000AC7000-memory.dmp
memory/2484-21-0x0000000000400000-0x000000000044A000-memory.dmp