Analysis Overview
SHA256
5d6db1d059de822c0f8f7f7a9d872d3e385936d831b14cb4937114c04bb25de9
Threat Level: Known bad
The file 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Loads dropped DLL
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-15 21:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-15 21:51
Reported
2024-05-15 21:53
Platform
win7-20240215-en
Max time kernel
145s
Max time network
144s
Command Line
Signatures
Emotet
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\adammetered.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\adammetered.exe | N/A |
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\adammetered.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\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177} | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177}\WpadDecision = "0" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\76-34-3a-38-f7-ef\WpadDecision = "0" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\76-34-3a-38-f7-ef | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\76-34-3a-38-f7-ef\WpadDecisionTime = a0791d1012a7da01 | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177}\WpadDecisionTime = a0791d1012a7da01 | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177}\WpadNetworkName = "Network 3" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177}\76-34-3a-38-f7-ef | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\76-34-3a-38-f7-ef\WpadDecisionReason = "1" | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\adammetered.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DAEF1C3-CE53-4BC3-918B-B2B79E5ED177}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\adammetered.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\adammetered.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\adammetered.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\adammetered.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
--7a946e29
C:\Windows\SysWOW64\adammetered.exe
"C:\Windows\SysWOW64\adammetered.exe"
C:\Windows\SysWOW64\adammetered.exe
--6268a22f
Network
| Country | Destination | Domain | Proto |
| CR | 186.159.246.121:80 | tcp | |
| CR | 186.159.246.121:80 | tcp | |
| VE | 201.210.70.8:8080 | tcp | |
| VE | 201.210.70.8:8080 | tcp | |
| FR | 46.105.131.68:8080 | tcp | |
| FR | 46.105.131.68:8080 | tcp |
Files
\ProgramData\xcsdwrsdk.dtxsd
| MD5 | 5fdd4a8dcf5cf854ba82a0b172a76bad |
| SHA1 | 067a519cdc7ff1f8d45c5669837f7863555665f3 |
| SHA256 | 0f8b8b85a03ac6690c9cbbfc25b92fbc25b556798feabf7b6d0a4357be82e9a0 |
| SHA512 | d63c01ed9105dfbbec16cbf5f0fbf9d29960641b14b561ff056171d60614de11130e6c4f01ac29a392b8242e37b75e19b9b1e329b2b326263d23867c7e9cb225 |
memory/1512-5-0x0000000000300000-0x0000000000317000-memory.dmp
memory/1512-10-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1512-11-0x00000000002E0000-0x00000000002F1000-memory.dmp
memory/2000-18-0x00000000002A0000-0x00000000002B7000-memory.dmp
memory/2900-25-0x0000000000710000-0x0000000000727000-memory.dmp
memory/2900-30-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2000-32-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2644-33-0x0000000001230000-0x0000000001247000-memory.dmp
memory/2644-38-0x0000000000400000-0x0000000000470000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-15 21:51
Reported
2024-05-15 21:53
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
Emotet
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 | C:\Windows\SysWOW64\cplurd.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE | C:\Windows\SysWOW64\cplurd.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies | C:\Windows\SysWOW64\cplurd.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 | C:\Windows\SysWOW64\cplurd.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\cplurd.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\cplurd.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\cplurd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cplurd.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4796 wrote to memory of 4724 | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe |
| PID 4796 wrote to memory of 4724 | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe |
| PID 4796 wrote to memory of 4724 | N/A | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe |
| PID 1364 wrote to memory of 2308 | N/A | C:\Windows\SysWOW64\cplurd.exe | C:\Windows\SysWOW64\cplurd.exe |
| PID 1364 wrote to memory of 2308 | N/A | C:\Windows\SysWOW64\cplurd.exe | C:\Windows\SysWOW64\cplurd.exe |
| PID 1364 wrote to memory of 2308 | N/A | C:\Windows\SysWOW64\cplurd.exe | C:\Windows\SysWOW64\cplurd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
--7a946e29
C:\Windows\SysWOW64\cplurd.exe
"C:\Windows\SysWOW64\cplurd.exe"
C:\Windows\SysWOW64\cplurd.exe
--92f40fda
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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| CR | 186.159.246.121:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| VE | 201.210.70.8:8080 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| FR | 46.105.131.68:8080 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.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 | 57.169.31.20.in-addr.arpa | udp |
| US | 192.163.221.191:8080 | tcp | |
| NZ | 124.150.175.133:80 | tcp |
Files
C:\ProgramData\xcsdwrsdk.dtxsd
| MD5 | 842c2df894ced848fe9bf7dcda489430 |
| SHA1 | c09ec1604f039d83086b1004f9b70d3926b70a86 |
| SHA256 | 765806ebe760124ba002b93ece0c08a9e8a7e2aec7f9eeb1dab49eb1b26c8032 |
| SHA512 | 250f7384f2a04fac2eef23a0c6caceee7e68b9acc6a8e758a8273ab49553c678982da7ceb4a768939a67f621735a143c824074fa0284898b6f59d7c3c97f76ca |
memory/4796-6-0x00000000029F0000-0x0000000002A07000-memory.dmp
memory/4796-12-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4796-11-0x0000000002680000-0x0000000002691000-memory.dmp
memory/4724-19-0x00000000009B0000-0x00000000009C7000-memory.dmp
memory/1364-27-0x0000000001270000-0x0000000001287000-memory.dmp
memory/1364-32-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4724-33-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2308-36-0x0000000000560000-0x0000000000577000-memory.dmp
C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\151006038beb3d5e9a4e1db2e6315db6_310807ab-751f-4d81-ae09-b202eaf21e19
| MD5 | 2219ed8c4461bbee47dc0ac045013700 |
| SHA1 | f537ff444a352845422abf004e0087645f903a44 |
| SHA256 | a2291a4fcb3343cdfad5d198bdc7dd62af09605c264681fa26ed79cecb53c01e |
| SHA512 | 74026b6cb0f530e6acc0681ac68b990ca68f7baca7244b2954799b3556ee98c88f8d63092863cd391d1851b6e10795f54252da34a5d25da3911779891f8cb822 |
memory/2308-41-0x0000000000400000-0x0000000000470000-memory.dmp