Analysis Overview
SHA256
6bb7a2274c0597e2394731adc144d5c62d5d043ada9ea2d9e3a0ebab2c073040
Threat Level: Known bad
The file 67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
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
2024-05-22 16:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 16:36
Reported
2024-05-22 16:38
Platform
win10v2004-20240426-en
Max time kernel
144s
Max time network
149s
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\androidtag.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 | C:\Windows\SysWOW64\androidtag.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 | C:\Windows\SysWOW64\androidtag.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE | C:\Windows\SysWOW64\androidtag.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\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\androidtag.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\androidtag.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\androidtag.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3452 wrote to memory of 3532 | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe |
| PID 3452 wrote to memory of 3532 | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe |
| PID 3452 wrote to memory of 3532 | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe |
| PID 872 wrote to memory of 384 | N/A | C:\Windows\SysWOW64\androidtag.exe | C:\Windows\SysWOW64\androidtag.exe |
| PID 872 wrote to memory of 384 | N/A | C:\Windows\SysWOW64\androidtag.exe | C:\Windows\SysWOW64\androidtag.exe |
| PID 872 wrote to memory of 384 | N/A | C:\Windows\SysWOW64\androidtag.exe | C:\Windows\SysWOW64\androidtag.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe"
C:\Windows\SysWOW64\androidtag.exe
"C:\Windows\SysWOW64\androidtag.exe"
C:\Windows\SysWOW64\androidtag.exe
"C:\Windows\SysWOW64\androidtag.exe"
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.121.18.2.in-addr.arpa | udp |
| MX | 189.197.62.222:443 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| MX | 187.167.192.22:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| AU | 110.142.247.110:80 | tcp | |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| IN | 27.109.24.214:443 | tcp | |
| BG | 151.237.93.131:20 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| MX | 200.92.160.32:80 | tcp | |
| US | 134.228.77.144:80 | tcp |
Files
memory/3452-4-0x0000000000980000-0x000000000098D000-memory.dmp
memory/3452-0-0x0000000000980000-0x000000000098D000-memory.dmp
memory/3452-6-0x0000000000990000-0x00000000009A0000-memory.dmp
memory/3452-5-0x0000000000830000-0x000000000083D000-memory.dmp
memory/3532-13-0x0000000001360000-0x0000000001370000-memory.dmp
memory/3532-12-0x0000000001340000-0x000000000134D000-memory.dmp
memory/3532-11-0x0000000001350000-0x000000000135D000-memory.dmp
memory/3532-8-0x0000000001350000-0x000000000135D000-memory.dmp
memory/3452-14-0x0000000000830000-0x000000000083D000-memory.dmp
memory/872-15-0x0000000000830000-0x000000000083D000-memory.dmp
memory/872-19-0x0000000000830000-0x000000000083D000-memory.dmp
memory/872-21-0x0000000000980000-0x0000000000990000-memory.dmp
memory/872-20-0x0000000000820000-0x000000000082D000-memory.dmp
memory/384-26-0x00000000012A0000-0x00000000012AD000-memory.dmp
memory/384-22-0x00000000012A0000-0x00000000012AD000-memory.dmp
memory/384-28-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/384-27-0x0000000001290000-0x000000000129D000-memory.dmp
memory/872-29-0x0000000000820000-0x000000000082D000-memory.dmp
memory/3532-31-0x0000000001340000-0x000000000134D000-memory.dmp
memory/3532-30-0x0000000000840000-0x0000000000876000-memory.dmp
memory/384-32-0x0000000001290000-0x000000000129D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 16:36
Reported
2024-05-22 16:38
Platform
win7-20240221-en
Max time kernel
148s
Max time network
154s
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\selcon.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 = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f008e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\WpadNetworkName = "Network 3" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32\WpadDecision = "0" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\WpadDecisionTime = d076948066acda01 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6} | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\WpadDecisionTime = f0c13c3166acda01 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\2a-4c-bf-fa-c7-32 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32\WpadDecisionReason = "1" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\WpadDecisionReason = "1" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32\WpadDecisionTime = f0c13c3166acda01 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32\WpadDetectedUrl | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-4c-bf-fa-c7-32\WpadDecisionTime = d076948066acda01 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f008e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\SysWOW64\selcon.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{064763DF-A25E-4BED-A124-A3EF5B565EB6}\WpadDecision = "0" | C:\Windows\SysWOW64\selcon.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\selcon.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67e6bd2b98dc81d36a9830013a85a6e9_JaffaCakes118.exe"
C:\Windows\SysWOW64\selcon.exe
"C:\Windows\SysWOW64\selcon.exe"
C:\Windows\SysWOW64\selcon.exe
"C:\Windows\SysWOW64\selcon.exe"
Network
| Country | Destination | Domain | Proto |
| MX | 189.197.62.222:443 | tcp | |
| MX | 189.197.62.222:443 | tcp | |
| MX | 187.167.192.22:80 | tcp | |
| MX | 187.167.192.22:80 | tcp | |
| AU | 110.142.247.110:80 | tcp | |
| AU | 110.142.247.110:80 | tcp | |
| IN | 27.109.24.214:443 | tcp | |
| IN | 27.109.24.214:443 | tcp |
Files
memory/2660-4-0x0000000000150000-0x000000000015D000-memory.dmp
memory/2660-0-0x0000000000150000-0x000000000015D000-memory.dmp
memory/2660-5-0x0000000000140000-0x000000000014D000-memory.dmp
memory/2660-6-0x0000000000160000-0x0000000000170000-memory.dmp
memory/2932-11-0x00000000000B0000-0x00000000000BD000-memory.dmp
memory/2932-7-0x00000000000B0000-0x00000000000BD000-memory.dmp
memory/2932-13-0x00000000000C0000-0x00000000000D0000-memory.dmp
memory/2932-12-0x0000000000090000-0x000000000009D000-memory.dmp
memory/2660-14-0x0000000000140000-0x000000000014D000-memory.dmp
memory/2772-21-0x00000000002E0000-0x00000000002F0000-memory.dmp
memory/2772-20-0x0000000000240000-0x000000000024D000-memory.dmp
memory/2772-19-0x0000000000250000-0x000000000025D000-memory.dmp
memory/2772-15-0x0000000000250000-0x000000000025D000-memory.dmp
memory/2764-22-0x00000000000A0000-0x00000000000AD000-memory.dmp
memory/2764-26-0x00000000000A0000-0x00000000000AD000-memory.dmp
memory/2764-28-0x0000000000220000-0x0000000000230000-memory.dmp
memory/2764-27-0x0000000000090000-0x000000000009D000-memory.dmp
memory/2772-29-0x0000000000240000-0x000000000024D000-memory.dmp
memory/2932-31-0x0000000000090000-0x000000000009D000-memory.dmp
memory/2932-30-0x0000000000340000-0x0000000000376000-memory.dmp
memory/2764-32-0x0000000000090000-0x000000000009D000-memory.dmp