Analysis Overview
SHA256
db320d90f0e5690effccfdd333e1e63a5f398fea49583a84027eb755e4ed4382
Threat Level: Known bad
The file 824960266ab006cea84f7ac5f5b943fe_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Modifies data under HKEY_USERS
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-29 23:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-29 23:12
Reported
2024-05-29 23:14
Platform
win7-20240221-en
Max time kernel
150s
Max time network
155s
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\manualraw.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\5a-38-e2-66-6c-a1 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecisionTime = 4068bab91db2da01 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecision = "0" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852} | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadNetworkName = "Network 2" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecisionTime = 4068bab91db2da01 | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecision = "0" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecisionReason = "1" | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\manualraw.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\manualraw.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\manualraw.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualraw.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualraw.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualraw.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\manualraw.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe
--de9204b3
C:\Windows\SysWOW64\manualraw.exe
"C:\Windows\SysWOW64\manualraw.exe"
C:\Windows\SysWOW64\manualraw.exe
--fcd8e078
Network
| Country | Destination | Domain | Proto |
| US | 50.63.13.135:8080 | tcp | |
| US | 50.63.13.135:8080 | tcp | |
| IT | 80.211.32.88:8080 | tcp | |
| IT | 80.211.32.88:8080 | tcp | |
| KR | 222.239.249.166:443 | tcp | |
| KR | 222.239.249.166:443 | tcp |
Files
memory/1640-0-0x0000000000280000-0x0000000000297000-memory.dmp
memory/1640-5-0x00000000001B0000-0x00000000001C1000-memory.dmp
memory/848-6-0x0000000000260000-0x0000000000277000-memory.dmp
memory/2888-11-0x00000000003B0000-0x00000000003C7000-memory.dmp
memory/848-16-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2656-17-0x0000000000480000-0x0000000000497000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-29 23:12
Reported
2024-05-29 23:14
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
148s
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\History\History.IE5 | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies | C:\Windows\SysWOW64\wrapshades.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\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\wrapshades.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wrapshades.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2368 wrote to memory of 216 | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe |
| PID 2368 wrote to memory of 216 | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe |
| PID 2368 wrote to memory of 216 | N/A | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe |
| PID 4536 wrote to memory of 3708 | N/A | C:\Windows\SysWOW64\wrapshades.exe | C:\Windows\SysWOW64\wrapshades.exe |
| PID 4536 wrote to memory of 3708 | N/A | C:\Windows\SysWOW64\wrapshades.exe | C:\Windows\SysWOW64\wrapshades.exe |
| PID 4536 wrote to memory of 3708 | N/A | C:\Windows\SysWOW64\wrapshades.exe | C:\Windows\SysWOW64\wrapshades.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\824960266ab006cea84f7ac5f5b943fe_JaffaCakes118.exe
--de9204b3
C:\Windows\SysWOW64\wrapshades.exe
"C:\Windows\SysWOW64\wrapshades.exe"
C:\Windows\SysWOW64\wrapshades.exe
--dde8c62
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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.126.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 50.63.13.135:8080 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| IT | 80.211.32.88:8080 | tcp | |
| KR | 222.239.249.166:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 |
| FR | 54.38.94.197:8080 | tcp | |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| DE | 78.46.87.133:8080 | tcp | |
| EC | 191.100.24.201:50000 | tcp |
Files
memory/2368-0-0x0000000002280000-0x0000000002297000-memory.dmp
memory/2368-5-0x0000000002260000-0x0000000002271000-memory.dmp
memory/216-6-0x0000000002160000-0x0000000002177000-memory.dmp
memory/4536-12-0x0000000000F80000-0x0000000000F97000-memory.dmp
C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\5847f796e40b24ab4b196e9bf5777c79_5a32ead2-14a8-4b34-b6a3-85cfb28e2fbd
| MD5 | c14842e691d2aa61b9d595e1be388f4d |
| SHA1 | f7c1944b8c0d66b7e946fa9f203d6c2e8ff40725 |
| SHA256 | e4727b1d8ab8799bf1b4bb1e93e89482f1a6a6a890d8ef894c1b966168422de9 |
| SHA512 | 2c9406f1c18d6518bc7c6f59e5f6cdc284e4858ccdc3c47bcbe56c43e16977305bb2c21b4e0ec43a072429bfb66a20af342b6197b678f606f61a6f779c6ccce6 |
memory/216-17-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3708-19-0x0000000000F60000-0x0000000000F77000-memory.dmp