Analysis Overview
SHA256
6b547003e79ea94eb8192a4d33e13aeed014116627dfde76654d90f97e326c5c
Threat Level: Shows suspicious behavior
The file 49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Credentials from Password Stores: Windows Credential Manager
Reads user/profile data of web browsers
Adds Run key to start application
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Browser Information Discovery
Program crash
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 19:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 19:54
Reported
2024-10-15 19:57
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
147s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3644 -ip 3644
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 480
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 19:54
Reported
2024-10-15 19:57
Platform
win7-20240903-en
Max time kernel
142s
Max time network
150s
Command Line
Signatures
Credentials from Password Stores: Windows Credential Manager
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SmartIndex = "C:\\Users\\Admin\\AppData\\Local\\Temp\\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Browser Information Discovery
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\49b7acd5095d6c22b08ea2a9a7ff6309_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| AR | 190.103.209.49:80 | tcp | |
| N/A | 127.0.0.1:49192 | tcp | |
| RO | 79.118.28.13:80 | tcp | |
| N/A | 127.0.0.1:49197 | tcp | |
| US | 74.65.251.46:80 | tcp | |
| N/A | 127.0.0.1:49201 | tcp | |
| MK | 31.11.82.4:80 | tcp | |
| N/A | 127.0.0.1:49205 | tcp | |
| MK | 89.205.72.126:80 | tcp | |
| N/A | 127.0.0.1:49209 | tcp | |
| US | 72.129.150.217:80 | tcp | |
| N/A | 127.0.0.1:49213 | tcp | |
| KR | 121.131.42.65:80 | tcp | |
| N/A | 127.0.0.1:49217 | tcp | |
| KR | 123.214.226.194:80 | tcp | |
| N/A | 127.0.0.1:49222 | tcp | |
| US | 72.229.142.42:80 | tcp | |
| N/A | 127.0.0.1:49226 | tcp | |
| KR | 118.36.89.66:80 | tcp | |
| N/A | 127.0.0.1:49229 | tcp | |
| US | 66.229.101.11:80 | tcp | |
| N/A | 127.0.0.1:49233 | tcp | |
| US | 68.33.174.31:80 | tcp | |
| N/A | 127.0.0.1:49237 | tcp | |
| US | 67.149.243.13:80 | tcp | |
| N/A | 127.0.0.1:49241 | tcp | |
| KR | 203.252.165.63:80 | tcp | |
| N/A | 127.0.0.1:49245 | tcp | |
| CA | 174.114.252.24:80 | tcp | |
| N/A | 127.0.0.1:49250 | tcp |
Files
memory/2308-1-0x0000000000403000-0x0000000000404000-memory.dmp
memory/2308-4-0x0000000000400000-0x00000000005C4000-memory.dmp
memory/2308-3-0x0000000000400000-0x00000000005C4000-memory.dmp
memory/2308-6-0x0000000000400000-0x00000000005C4000-memory.dmp
memory/2308-5-0x0000000000400000-0x00000000005C4000-memory.dmp
memory/2308-7-0x0000000000400000-0x00000000005C4000-memory.dmp
memory/2308-8-0x0000000000403000-0x0000000000404000-memory.dmp
memory/2308-14-0x0000000000400000-0x00000000005C4000-memory.dmp