Analysis Overview
SHA256
5a7c73db481459cc5506fdb2a27dfb9621e26168eb0e2e273bc1acfe7bc420f2
Threat Level: Known bad
The file 6920e9cada37481469643baa7005eb68_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Unexpected DNS network traffic destination
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-23 00:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 00:23
Reported
2024-05-23 00:25
Platform
win7-20240419-en
Max time kernel
130s
Max time network
140s
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\ipropwithout.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76} | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76}\WpadDecisionTime = 50020875a7acda01 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-8f-56-e4-0d-35\WpadDecisionTime = 50020875a7acda01 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76}\WpadDecision = "0" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76}\WpadNetworkName = "Network 3" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-8f-56-e4-0d-35\WpadDecision = "0" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00cc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-8f-56-e4-0d-35 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{10A52142-7252-451C-97D7-325E0A5C3C76}\86-8f-56-e4-0d-35 | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\86-8f-56-e4-0d-35\WpadDecisionReason = "1" | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipropwithout.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe"
C:\Windows\SysWOW64\ipropwithout.exe
"C:\Windows\SysWOW64\ipropwithout.exe"
C:\Windows\SysWOW64\ipropwithout.exe
"C:\Windows\SysWOW64\ipropwithout.exe"
Network
| Country | Destination | Domain | Proto |
| PK | 182.180.170.72:22 | tcp | |
| PK | 182.180.170.72:22 | tcp | |
| PR | 206.248.110.184:8080 | tcp | |
| PR | 206.248.110.184:8080 | tcp | |
| MX | 189.253.39.50:8080 | tcp | |
| MX | 189.253.39.50:8080 | tcp |
Files
memory/1980-9-0x0000000000280000-0x000000000029A000-memory.dmp
memory/1980-13-0x00000000002A0000-0x00000000002C0000-memory.dmp
memory/1980-12-0x0000000000260000-0x000000000027A000-memory.dmp
memory/1860-11-0x0000000000450000-0x0000000000470000-memory.dmp
memory/1860-10-0x00000000003E0000-0x00000000003FA000-memory.dmp
memory/1980-5-0x0000000000280000-0x000000000029A000-memory.dmp
memory/1860-4-0x0000000000430000-0x000000000044A000-memory.dmp
memory/1860-0-0x0000000000430000-0x000000000044A000-memory.dmp
memory/2656-15-0x00000000003C0000-0x00000000003DA000-memory.dmp
memory/2656-18-0x00000000003C0000-0x00000000003DA000-memory.dmp
memory/2656-19-0x0000000000300000-0x000000000031A000-memory.dmp
memory/2656-20-0x00000000003E0000-0x0000000000400000-memory.dmp
memory/2736-21-0x0000000000260000-0x000000000027A000-memory.dmp
memory/1980-29-0x0000000000260000-0x000000000027A000-memory.dmp
memory/1980-28-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2736-27-0x0000000000280000-0x00000000002A0000-memory.dmp
memory/2736-26-0x0000000000240000-0x000000000025A000-memory.dmp
memory/2736-25-0x0000000000260000-0x000000000027A000-memory.dmp
memory/1860-30-0x0000000000450000-0x0000000000470000-memory.dmp
memory/2736-31-0x0000000000240000-0x000000000025A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 00:23
Reported
2024-05-23 00:25
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Emotet
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 93.109.229.250 | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2552 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe |
| PID 2552 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe |
| PID 2552 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe |
| PID 4388 wrote to memory of 3152 | N/A | C:\Windows\SysWOW64\tmplsingle.exe | C:\Windows\SysWOW64\tmplsingle.exe |
| PID 4388 wrote to memory of 3152 | N/A | C:\Windows\SysWOW64\tmplsingle.exe | C:\Windows\SysWOW64\tmplsingle.exe |
| PID 4388 wrote to memory of 3152 | N/A | C:\Windows\SysWOW64\tmplsingle.exe | C:\Windows\SysWOW64\tmplsingle.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6920e9cada37481469643baa7005eb68_JaffaCakes118.exe"
C:\Windows\SysWOW64\tmplsingle.exe
"C:\Windows\SysWOW64\tmplsingle.exe"
C:\Windows\SysWOW64\tmplsingle.exe
"C:\Windows\SysWOW64\tmplsingle.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| PK | 182.180.170.72:22 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| PR | 206.248.110.184:8080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| MX | 189.253.39.50:8080 | tcp | |
| US | 52.111.229.43:443 | tcp | |
| CY | 93.109.229.250:53 | tcp | |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| QA | 89.211.147.250:80 | tcp | |
| CA | 207.167.7.141:20 | tcp | |
| US | 8.8.8.8:53 | 27.173.189.20.in-addr.arpa | udp |
| MX | 187.233.137.90:80 | tcp |
Files
memory/2552-0-0x0000000002080000-0x000000000209A000-memory.dmp
memory/2552-4-0x0000000002080000-0x000000000209A000-memory.dmp
memory/2552-5-0x0000000002060000-0x000000000207A000-memory.dmp
memory/3760-11-0x00000000005E0000-0x00000000005FA000-memory.dmp
memory/3760-8-0x00000000005E0000-0x00000000005FA000-memory.dmp
memory/2552-6-0x00000000020A0000-0x00000000020C0000-memory.dmp
memory/3760-13-0x0000000000600000-0x0000000000620000-memory.dmp
memory/3760-12-0x00000000005C0000-0x00000000005DA000-memory.dmp
memory/4388-18-0x0000000000500000-0x000000000051A000-memory.dmp
memory/4388-15-0x0000000000500000-0x000000000051A000-memory.dmp
memory/4388-19-0x00000000004E0000-0x00000000004FA000-memory.dmp
memory/3152-24-0x0000000000D50000-0x0000000000D6A000-memory.dmp
memory/3152-27-0x0000000000D30000-0x0000000000D4A000-memory.dmp
memory/3760-29-0x00000000005C0000-0x00000000005DA000-memory.dmp
memory/3760-28-0x0000000000400000-0x000000000042D000-memory.dmp
memory/3152-26-0x0000000000D70000-0x0000000000D90000-memory.dmp
memory/4388-25-0x0000000000D60000-0x0000000000D80000-memory.dmp
memory/3152-20-0x0000000000D50000-0x0000000000D6A000-memory.dmp
memory/3152-30-0x0000000000D30000-0x0000000000D4A000-memory.dmp