Analysis Overview
SHA256
a87589f4f7cd42853251e86855a371b8f3cde7d5fa25528490d17020b3720db8
Threat Level: Known bad
The file 07260caacee12872bb4a2900dc7aabe8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader Second Stage
Modiloader family
ModiLoader, DBatLoader
ModiLoader Second Stage
UPX packed file
Drops file in Windows directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-20 15:12
Signatures
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modiloader family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 15:12
Reported
2024-06-20 15:14
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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 |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\paramstr.txt | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2936 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
| PID 2936 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
| PID 2936 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
| PID 2936 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe"
C:\program files\internet explorer\IEXPLORE.EXE
"C:\program files\internet explorer\IEXPLORE.EXE"
Network
Files
memory/2936-0-0x0000000000400000-0x00000000004C1000-memory.dmp
memory/2936-1-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2936-3-0x0000000000400000-0x00000000004C1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 15:12
Reported
2024-06-20 15:14
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
151s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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 |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\paramstr.txt | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3456 wrote to memory of 1168 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
| PID 3456 wrote to memory of 1168 | N/A | C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe | C:\program files\internet explorer\IEXPLORE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07260caacee12872bb4a2900dc7aabe8_JaffaCakes118.exe"
C:\program files\internet explorer\IEXPLORE.EXE
"C:\program files\internet explorer\IEXPLORE.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=4116 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| 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 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.173.189.20.in-addr.arpa | udp |
Files
memory/3456-0-0x0000000000400000-0x00000000004C1000-memory.dmp
memory/3456-1-0x0000000000AE0000-0x0000000000AE1000-memory.dmp
memory/3456-3-0x0000000000400000-0x00000000004C1000-memory.dmp