Analysis Overview
SHA256
2d1ceabdbd03abfb6ae9f3ac4c2ca23eb5251a8037c654ab17aaf468e4e345fb
Threat Level: Shows suspicious behavior
The file 51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
ASPack v2.12-2.42
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-17 22:15
Signatures
ASPack v2.12-2.42
| 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-17 22:15
Reported
2024-05-17 22:17
Platform
win7-20240220-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2308 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
| PID 2308 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
| PID 2308 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
| PID 2308 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe" ad
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
Files
memory/2308-0-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-1-0x0000000000250000-0x0000000000251000-memory.dmp
\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
| MD5 | 51bf845ea8d9865251c463fa7f3d755c |
| SHA1 | b09d67838ab567035f75e2bd4a99432141d8d3d0 |
| SHA256 | 2d1ceabdbd03abfb6ae9f3ac4c2ca23eb5251a8037c654ab17aaf468e4e345fb |
| SHA512 | cf4875c9b6a8d4ac945189c4db4be204cbb30c0953eff8b591ef378461ac1420bca0a1b310db032ef861c5257cdccf928088ea295cd3221d1514eadece08e510 |
memory/2308-9-0x00000000057E0000-0x0000000005C14000-memory.dmp
memory/2380-10-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-11-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-12-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-13-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2308-14-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-15-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-16-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-17-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-19-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-21-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-20-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-23-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-24-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-27-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-28-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-29-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-30-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-31-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-32-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-35-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-36-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2308-37-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2380-38-0x0000000000400000-0x0000000000834000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-17 22:15
Reported
2024-05-17 22:17
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5064 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
| PID 5064 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
| PID 5064 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe" ad
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.107.17.2.in-addr.arpa | udp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | tj.shangshuwang.com | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/5064-0-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-1-0x0000000002710000-0x0000000002711000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\restartok51bf845ea8d9865251c463fa7f3d755c_JaffaCakes118.exe
| MD5 | 51bf845ea8d9865251c463fa7f3d755c |
| SHA1 | b09d67838ab567035f75e2bd4a99432141d8d3d0 |
| SHA256 | 2d1ceabdbd03abfb6ae9f3ac4c2ca23eb5251a8037c654ab17aaf468e4e345fb |
| SHA512 | cf4875c9b6a8d4ac945189c4db4be204cbb30c0953eff8b591ef378461ac1420bca0a1b310db032ef861c5257cdccf928088ea295cd3221d1514eadece08e510 |
memory/2972-35-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-36-0x0000000000A10000-0x0000000000A11000-memory.dmp
memory/5064-37-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-38-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-39-0x0000000002710000-0x0000000002711000-memory.dmp
memory/5064-40-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-41-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-42-0x0000000000A10000-0x0000000000A11000-memory.dmp
memory/5064-43-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-44-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-47-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-48-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-50-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-51-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-52-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-53-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-54-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-55-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-56-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-57-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-58-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-59-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-60-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-62-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-63-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-64-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-65-0x0000000000400000-0x0000000000834000-memory.dmp
memory/5064-66-0x0000000000400000-0x0000000000834000-memory.dmp
memory/2972-67-0x0000000000400000-0x0000000000834000-memory.dmp