Analysis Overview
SHA256
225a79b6670f27da254a019a4111693edab9a1198148c303690089f467413ba1
Threat Level: Known bad
The file 12afa41586011ca7da4c854e5aa25e20_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Drops file in Drivers directory
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 16:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 16:45
Reported
2024-06-26 16:47
Platform
win7-20240221-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Darkcomet
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1676 set thread context of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
Files
memory/1676-0-0x00000000003A0000-0x00000000003B0000-memory.dmp
memory/1676-7-0x00000000005E0000-0x00000000005F0000-memory.dmp
memory/1676-8-0x00000000005F0000-0x0000000000600000-memory.dmp
memory/1676-1-0x00000000003B0000-0x00000000003C0000-memory.dmp
memory/1676-6-0x00000000005D0000-0x00000000005E0000-memory.dmp
memory/1676-9-0x0000000000600000-0x0000000000610000-memory.dmp
memory/1676-5-0x00000000003F0000-0x0000000000400000-memory.dmp
memory/1676-4-0x00000000003E0000-0x00000000003F0000-memory.dmp
memory/1676-3-0x00000000003D0000-0x00000000003E0000-memory.dmp
memory/1676-2-0x00000000003C0000-0x00000000003D0000-memory.dmp
memory/1676-15-0x0000000001D90000-0x0000000001DA0000-memory.dmp
memory/1676-17-0x0000000001DB0000-0x0000000001DC0000-memory.dmp
memory/1676-16-0x0000000001DA0000-0x0000000001DB0000-memory.dmp
memory/1676-14-0x0000000001D80000-0x0000000001D90000-memory.dmp
memory/1676-13-0x0000000001D70000-0x0000000001D80000-memory.dmp
memory/1676-12-0x0000000000630000-0x0000000000640000-memory.dmp
memory/1676-11-0x0000000000620000-0x0000000000630000-memory.dmp
memory/1676-10-0x0000000000610000-0x0000000000620000-memory.dmp
memory/2712-20-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-21-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-22-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-23-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-24-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-27-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-26-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-28-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-29-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-30-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-31-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-32-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-33-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-34-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-35-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-36-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-37-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-38-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-39-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-40-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/2712-41-0x0000000000400000-0x00000000004B2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 16:45
Reported
2024-06-26 16:48
Platform
win10v2004-20240226-en
Max time kernel
152s
Max time network
154s
Command Line
Signatures
Darkcomet
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3248 set thread context of 4476 | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12afa41586011ca7da4c854e5aa25e20_JaffaCakes118.exe"
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=4120 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | edge.msiserver.lan | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
| US | 8.8.8.8:53 | nnns.zapto.org | udp |
Files
memory/3248-1-0x00000000006C0000-0x00000000006D0000-memory.dmp
memory/3248-0-0x00000000006B0000-0x00000000006C0000-memory.dmp
memory/3248-5-0x0000000002380000-0x0000000002390000-memory.dmp
memory/3248-4-0x0000000002370000-0x0000000002380000-memory.dmp
memory/3248-7-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/3248-11-0x00000000023E0000-0x00000000023F0000-memory.dmp
memory/3248-15-0x0000000002430000-0x0000000002440000-memory.dmp
memory/3248-14-0x0000000002420000-0x0000000002430000-memory.dmp
memory/3248-13-0x0000000002410000-0x0000000002420000-memory.dmp
memory/3248-12-0x00000000023F0000-0x0000000002400000-memory.dmp
memory/3248-9-0x00000000023C0000-0x00000000023D0000-memory.dmp
memory/3248-6-0x0000000002390000-0x00000000023A0000-memory.dmp
memory/3248-10-0x00000000023D0000-0x00000000023E0000-memory.dmp
memory/3248-8-0x00000000023B0000-0x00000000023C0000-memory.dmp
memory/3248-3-0x0000000002360000-0x0000000002370000-memory.dmp
memory/3248-2-0x00000000006E0000-0x00000000006F0000-memory.dmp
memory/3248-16-0x0000000002440000-0x0000000002450000-memory.dmp
memory/3248-17-0x0000000002450000-0x0000000002460000-memory.dmp
memory/4476-20-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-21-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-22-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-23-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-24-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-26-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-27-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-28-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-29-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-30-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-31-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-32-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-33-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-34-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-35-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-36-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-37-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-38-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-39-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-40-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-41-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/4476-42-0x0000000000400000-0x00000000004B2000-memory.dmp