Analysis Overview
SHA256
a2067ce6f40be6dee1fa10c0155582a43e4b4d5b4bfe1fcf7f239332534b7109
Threat Level: Known bad
The file 862838f5e798c19a2c222994789b5b73_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-02 07:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 07:22
Reported
2024-04-02 07:25
Platform
win7-20240221-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2024 set thread context of 2676 | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KHQybrjxsFwGTk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC4C5.tmp"
C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe"
Network
Files
memory/2024-0-0x0000000000030000-0x000000000009E000-memory.dmp
memory/2024-1-0x0000000074920000-0x000000007500E000-memory.dmp
memory/2024-2-0x00000000020C0000-0x0000000002100000-memory.dmp
memory/2024-3-0x0000000000560000-0x000000000056E000-memory.dmp
memory/2024-4-0x0000000074920000-0x000000007500E000-memory.dmp
memory/2024-5-0x00000000020C0000-0x0000000002100000-memory.dmp
memory/2024-6-0x0000000001F80000-0x0000000001FD2000-memory.dmp
memory/2676-12-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2676-13-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2676-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2676-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2024-17-0x0000000074920000-0x000000007500E000-memory.dmp
memory/2676-18-0x00000000008D0000-0x0000000000BD3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 07:22
Reported
2024-04-02 07:25
Platform
win10v2004-20231215-en
Max time kernel
92s
Max time network
122s
Command Line
Signatures
Xloader
Xloader payload
| 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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4528 set thread context of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KHQybrjxsFwGTk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB805.tmp"
C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862838f5e798c19a2c222994789b5b73_JaffaCakes118.exe"
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 | 179.113.50.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/4528-0-0x00000000005F0000-0x000000000065E000-memory.dmp
memory/4528-1-0x0000000074C70000-0x0000000075420000-memory.dmp
memory/4528-2-0x0000000007A80000-0x0000000008024000-memory.dmp
memory/4528-3-0x00000000074D0000-0x0000000007562000-memory.dmp
memory/4528-4-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4528-5-0x0000000004AB0000-0x0000000004ABA000-memory.dmp
memory/4528-6-0x00000000076E0000-0x00000000076EE000-memory.dmp
memory/4528-7-0x0000000074C70000-0x0000000075420000-memory.dmp
memory/4528-8-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4528-9-0x0000000009F50000-0x0000000009FEC000-memory.dmp
memory/4528-10-0x0000000009FF0000-0x000000000A042000-memory.dmp
memory/3048-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4528-18-0x0000000074C70000-0x0000000075420000-memory.dmp
memory/3048-19-0x00000000015A0000-0x00000000018EA000-memory.dmp
memory/3048-20-0x00000000015A0000-0x00000000018EA000-memory.dmp