Analysis Overview
SHA256
ee1fa3bacb25f889dd2cbebc24209faaf5ea2c9737683d63eb7e5e73375f67c5
Threat Level: Known bad
The file b2af72c33610fc3a2447070b6360072f_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gandcrab family
GandCrab payload
Unexpected DNS network traffic destination
Enumerates connected drives
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 09:00
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 09:00
Reported
2024-06-16 09:03
Platform
win7-20240508-en
Max time kernel
142s
Max time network
144s
Command Line
Signatures
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup bleepingcomputer.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup esetnod32.bit a.dnspod.com
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bleepingcomputer.bit | udp |
| US | 8.8.8.8:53 | bleepingcomputer.bit | udp |
| US | 8.8.8.8:53 | bleepingcomputer.bit | udp |
| US | 8.8.8.8:53 | bleepingcomputer.bit | udp |
| US | 8.8.8.8:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | esetnod32.bit | udp |
| US | 8.8.8.8:53 | esetnod32.bit | udp |
| US | 8.8.8.8:53 | esetnod32.bit | udp |
| US | 8.8.8.8:53 | esetnod32.bit | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 09:00
Reported
2024-06-16 09:03
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
| Destination IP | 170.106.49.21 | N/A | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b2af72c33610fc3a2447070b6360072f_JaffaCakes118.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup bleepingcomputer.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup esetnod32.bit a.dnspod.com
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5128 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup bleepingcomputer.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup esetnod32.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup bleepingcomputer.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit a.dnspod.com
C:\Windows\SysWOW64\nslookup.exe
nslookup esetnod32.bit a.dnspod.com
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.106.170.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 216.58.201.106:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 106.201.58.216.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 8.8.8.8:53 | 214.143.182.52.in-addr.arpa | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |
| US | 170.106.49.21:53 | a.dnspod.com | udp |