Analysis Overview
SHA256
1e5d173cffbdd36f13fcebb3e8be1648606e50196e8b4358fb8635fce8cd9dda
Threat Level: Known bad
The file 403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
RevengeRat Executable
RevengeRAT
Revengerat family
RevengeRat Executable
Reads data files stored by FTP clients
Checks computer location settings
Executes dropped EXE
Drops startup file
Reads user/profile data of web browsers
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-13 13:56
Signatures
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Revengerat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-13 13:56
Reported
2024-10-13 13:59
Platform
win7-20240903-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| 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\ICEY1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ICEY1.exe
"C:\Users\Admin\AppData\Local\Temp\ICEY1.exe"
C:\Users\Admin\AppData\Local\Temp\ICEY2.exe
"C:\Users\Admin\AppData\Local\Temp\ICEY2.exe"
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
dw20.exe -x -s 616
Network
Files
memory/1836-0-0x000007FEF558E000-0x000007FEF558F000-memory.dmp
memory/1836-1-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
memory/1836-2-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
memory/1836-5-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ICEY1.exe
| MD5 | d30f3c599e5c9a9213bf004ed1572045 |
| SHA1 | 37ca6c5e9becbaa39443419b6bfff15c4a9985eb |
| SHA256 | 35eb1edc8986931f0e2ce98f0c8428adb49e89cab3f3acf9a307619744e97113 |
| SHA512 | 3d59ff4f04e16bb2dbc2213ec8235de56256f802c44c2668e761446fc9f6254da899ad064ff87d64905a51b2875cd67328f047fcbfe14d19676285e2ea746ebe |
C:\Users\Admin\AppData\Local\Temp\ICEY2.exe
| MD5 | 7c0c00288fdbf932380027ec426b7024 |
| SHA1 | dc0d19795d4d1169c72343d37071c9ecf2a7f710 |
| SHA256 | f21584df80ee11cca8ad36f2108ce50900141dabc59a05cde0fc4cd868389104 |
| SHA512 | b9792915ce0adef9b8efed8bde71eafaec57ecf2b1c6ef65fd323274d18dc132da76cbe05f05d067a5ecefbef7dd870d5a93b823b71d643ffa041c64e48b311e |
memory/2504-16-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
memory/1836-17-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
memory/2504-18-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
memory/2504-19-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-13 13:56
Reported
2024-10-13 13:59
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ICEY2.exe | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ICEY2.exe | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 824 wrote to memory of 2012 | N/A | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe |
| PID 824 wrote to memory of 2012 | N/A | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe |
| PID 824 wrote to memory of 2012 | N/A | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ICEY1.exe |
| PID 824 wrote to memory of 4792 | N/A | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe |
| PID 824 wrote to memory of 4792 | N/A | C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ICEY2.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\403b7e75b683a9e62b194aa319b6a89d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ICEY1.exe
"C:\Users\Admin\AppData\Local\Temp\ICEY1.exe"
C:\Users\Admin\AppData\Local\Temp\ICEY2.exe
"C:\Users\Admin\AppData\Local\Temp\ICEY2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/824-0-0x00007FFD65925000-0x00007FFD65926000-memory.dmp
memory/824-1-0x000000001B540000-0x000000001B5E6000-memory.dmp
memory/824-2-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/824-3-0x000000001BAC0000-0x000000001BF8E000-memory.dmp
memory/824-4-0x000000001C0C0000-0x000000001C15C000-memory.dmp
memory/824-5-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/824-6-0x0000000001070000-0x0000000001078000-memory.dmp
memory/824-7-0x000000001C220000-0x000000001C26C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ICEY1.exe
| MD5 | d30f3c599e5c9a9213bf004ed1572045 |
| SHA1 | 37ca6c5e9becbaa39443419b6bfff15c4a9985eb |
| SHA256 | 35eb1edc8986931f0e2ce98f0c8428adb49e89cab3f3acf9a307619744e97113 |
| SHA512 | 3d59ff4f04e16bb2dbc2213ec8235de56256f802c44c2668e761446fc9f6254da899ad064ff87d64905a51b2875cd67328f047fcbfe14d19676285e2ea746ebe |
C:\Users\Admin\AppData\Local\Temp\ICEY2.exe
| MD5 | 7c0c00288fdbf932380027ec426b7024 |
| SHA1 | dc0d19795d4d1169c72343d37071c9ecf2a7f710 |
| SHA256 | f21584df80ee11cca8ad36f2108ce50900141dabc59a05cde0fc4cd868389104 |
| SHA512 | b9792915ce0adef9b8efed8bde71eafaec57ecf2b1c6ef65fd323274d18dc132da76cbe05f05d067a5ecefbef7dd870d5a93b823b71d643ffa041c64e48b311e |
memory/4792-28-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/4792-29-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/4792-31-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/824-30-0x00007FFD65670000-0x00007FFD66011000-memory.dmp
memory/4792-32-0x000000001DCF0000-0x000000001DDC2000-memory.dmp
memory/4792-36-0x00007FFD65670000-0x00007FFD66011000-memory.dmp