Analysis Overview
SHA256
9a651e2bcfffac57ea8e85c07a2750f66b2be2d0d71078d541bc41fc2a9cb83a
Threat Level: Likely malicious
The file 01141be37e3cc5c089cf147b0f883841_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
ASPack v2.12-2.42
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-23 21:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-23 21:28
Reported
2024-06-23 21:30
Platform
win10v2004-20240226-en
Max time kernel
145s
Max time network
158s
Command Line
Signatures
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\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_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=1612 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.rrrmu.com | udp |
| CN | 106.75.130.130:80 | www.rrrmu.com | tcp |
| 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 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | www.tttmu.com | udp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| GB | 172.217.169.67:80 | i.pki.goog | tcp |
| US | 8.8.8.8:53 | 106.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/3372-0-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-1-0x000000003B96F000-0x000000003B970000-memory.dmp
memory/3372-2-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-5-0x000000003B1E0000-0x000000003BE81000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ketix.ini
| MD5 | 5c087b281ac0709c8f1066b7aeaff078 |
| SHA1 | 6952ef067cf521d795c58645e52f8c2a9bfc3b24 |
| SHA256 | 4fef04e01d00862f6ccab97aca296cc0a4d6bd91e8553d0dc1b42570e86f2dae |
| SHA512 | 6e755fa799f768d36e0c294b1ffa83b00e9bbb00388c06638b558dc34ffd1a3623a08e9b04243dfd8d1f31ba7554d6357193f8d2079e2ef1fa9708db5b4ff5f4 |
C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.dll
| MD5 | 5629dc7a9492149759ac4af6c7c2eb52 |
| SHA1 | 0f4194f58eecfe9997a4503468c15e325ec55d14 |
| SHA256 | 542c43cb490ef282d36c4b3d9440576cbb2c200cbef3d3ae0fef7079a30c943b |
| SHA512 | fc3f0c37e57564cb4bfa275570ab24b42ac85e2bcd0d2ae198070e201a341246ba0cf65a00a4a3f656b472618cb960c64e523bacba513f455a5eacadbbccc671 |
memory/3372-381-0x0000000005150000-0x00000000051CD000-memory.dmp
memory/3372-383-0x0000000005150000-0x00000000051CD000-memory.dmp
memory/3372-382-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-384-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-385-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-386-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-387-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-388-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-389-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-390-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/3372-391-0x0000000005150000-0x00000000051CD000-memory.dmp
memory/3372-392-0x000000003B1E0000-0x000000003BE81000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-23 21:28
Reported
2024-06-23 21:30
Platform
win7-20240611-en
Max time kernel
142s
Max time network
122s
Command Line
Signatures
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\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.rrrmu.com | udp |
| US | 8.8.8.8:53 | www.tttmu.com | udp |
| CN | 106.75.130.130:80 | www.rrrmu.com | tcp |
Files
memory/636-0-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/636-2-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/636-4-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ketix.ini
| MD5 | 5c087b281ac0709c8f1066b7aeaff078 |
| SHA1 | 6952ef067cf521d795c58645e52f8c2a9bfc3b24 |
| SHA256 | 4fef04e01d00862f6ccab97aca296cc0a4d6bd91e8553d0dc1b42570e86f2dae |
| SHA512 | 6e755fa799f768d36e0c294b1ffa83b00e9bbb00388c06638b558dc34ffd1a3623a08e9b04243dfd8d1f31ba7554d6357193f8d2079e2ef1fa9708db5b4ff5f4 |
memory/636-372-0x0000000004DD0000-0x0000000004DE0000-memory.dmp
\Users\Admin\AppData\Local\Temp\01141be37e3cc5c089cf147b0f883841_JaffaCakes118.dll
| MD5 | 5629dc7a9492149759ac4af6c7c2eb52 |
| SHA1 | 0f4194f58eecfe9997a4503468c15e325ec55d14 |
| SHA256 | 542c43cb490ef282d36c4b3d9440576cbb2c200cbef3d3ae0fef7079a30c943b |
| SHA512 | fc3f0c37e57564cb4bfa275570ab24b42ac85e2bcd0d2ae198070e201a341246ba0cf65a00a4a3f656b472618cb960c64e523bacba513f455a5eacadbbccc671 |
memory/636-377-0x0000000004DD0000-0x0000000004E4D000-memory.dmp
memory/636-384-0x0000000004E80000-0x0000000004E81000-memory.dmp
memory/636-383-0x0000000005010000-0x0000000005011000-memory.dmp
memory/636-382-0x0000000004E70000-0x0000000004E71000-memory.dmp
memory/636-381-0x0000000005030000-0x0000000005031000-memory.dmp
memory/636-380-0x0000000005000000-0x0000000005001000-memory.dmp
memory/636-379-0x0000000004EA0000-0x0000000004EEB000-memory.dmp
memory/636-386-0x0000000004E90000-0x0000000004E91000-memory.dmp
memory/636-390-0x0000000005830000-0x0000000005832000-memory.dmp
memory/636-389-0x0000000004FF0000-0x0000000004FF1000-memory.dmp
memory/636-388-0x0000000005840000-0x0000000005841000-memory.dmp
memory/636-387-0x0000000005840000-0x0000000005841000-memory.dmp
memory/636-385-0x0000000005040000-0x0000000005041000-memory.dmp
memory/636-391-0x00000000050B0000-0x00000000050B1000-memory.dmp
memory/636-398-0x0000000005160000-0x0000000005161000-memory.dmp
memory/636-407-0x0000000004E60000-0x0000000004E61000-memory.dmp
memory/636-406-0x0000000004E50000-0x0000000004E51000-memory.dmp
memory/636-405-0x00000000050D0000-0x00000000050D1000-memory.dmp
memory/636-404-0x0000000005150000-0x0000000005151000-memory.dmp
memory/636-403-0x0000000005140000-0x0000000005141000-memory.dmp
memory/636-402-0x0000000005130000-0x0000000005131000-memory.dmp
memory/636-401-0x0000000005170000-0x0000000005171000-memory.dmp
memory/636-400-0x0000000005120000-0x0000000005121000-memory.dmp
memory/636-399-0x0000000005190000-0x0000000005191000-memory.dmp
memory/636-397-0x0000000005080000-0x0000000005081000-memory.dmp
memory/636-396-0x00000000050C0000-0x00000000050C1000-memory.dmp
memory/636-395-0x0000000005090000-0x0000000005091000-memory.dmp
memory/636-394-0x00000000050F0000-0x00000000050F1000-memory.dmp
memory/636-393-0x0000000005070000-0x0000000005071000-memory.dmp
memory/636-392-0x00000000050E0000-0x00000000050E1000-memory.dmp
memory/636-408-0x000000003B1E0000-0x000000003BE81000-memory.dmp
memory/636-409-0x0000000004DD0000-0x0000000004E4D000-memory.dmp
memory/636-410-0x0000000000230000-0x0000000000231000-memory.dmp
memory/636-411-0x0000000004DD0000-0x0000000004DE0000-memory.dmp
memory/636-413-0x0000000004EA0000-0x0000000004EEB000-memory.dmp