Analysis Overview
SHA256
b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31
Threat Level: Known bad
The file 5e14cab7735db2f831e80c7b51254405_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
Checks computer location settings
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-31 21:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-31 21:01
Reported
2024-03-31 21:04
Platform
win7-20240221-en
Max time kernel
120s
Max time network
131s
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 2876 set thread context of 1056 | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XrSZHwvxtOgA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp23F5.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 36
Network
Files
memory/2876-0-0x0000000001200000-0x000000000125C000-memory.dmp
memory/2876-1-0x0000000074030000-0x000000007471E000-memory.dmp
memory/2876-2-0x0000000004F30000-0x0000000004F70000-memory.dmp
memory/2876-4-0x0000000004F30000-0x0000000004F70000-memory.dmp
memory/2876-3-0x0000000004F30000-0x0000000004F70000-memory.dmp
memory/2876-5-0x0000000000640000-0x000000000064E000-memory.dmp
memory/2876-6-0x0000000074030000-0x000000007471E000-memory.dmp
memory/2876-7-0x0000000004F30000-0x0000000004F70000-memory.dmp
memory/2876-8-0x0000000004F30000-0x0000000004F70000-memory.dmp
memory/2876-9-0x0000000005C90000-0x0000000005CE2000-memory.dmp
memory/1056-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1056-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1056-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1056-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2876-23-0x0000000074030000-0x000000007471E000-memory.dmp
memory/2520-24-0x000000006CAB0000-0x000000006D05B000-memory.dmp
memory/2520-25-0x0000000002670000-0x00000000026B0000-memory.dmp
memory/2520-26-0x000000006CAB0000-0x000000006D05B000-memory.dmp
memory/2520-27-0x000000006CAB0000-0x000000006D05B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-31 21:01
Reported
2024-03-31 21:04
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4988 wrote to memory of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 4988 wrote to memory of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 4988 wrote to memory of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\5e14cab7735db2f831e80c7b51254405_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 214.143.182.52.in-addr.arpa | udp |
Files
memory/4988-0-0x0000000000420000-0x000000000047C000-memory.dmp
memory/4988-1-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4988-2-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/4988-3-0x0000000004E20000-0x0000000004EB2000-memory.dmp
memory/4988-4-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-5-0x0000000004ED0000-0x0000000004EDA000-memory.dmp
memory/4988-6-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-7-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-8-0x0000000008000000-0x000000000800E000-memory.dmp
memory/4988-9-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4988-10-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-11-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-12-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/4988-13-0x00000000085C0000-0x000000000865C000-memory.dmp
memory/4988-14-0x0000000008700000-0x0000000008752000-memory.dmp
memory/2156-15-0x0000000004C50000-0x0000000004C86000-memory.dmp
memory/2156-16-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/2156-17-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/2156-18-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/2156-19-0x00000000052F0000-0x0000000005918000-memory.dmp
memory/2156-20-0x0000000005980000-0x00000000059A2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fxfig3lk.ecn.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2156-21-0x0000000005B20000-0x0000000005B86000-memory.dmp
memory/2156-27-0x0000000005B90000-0x0000000005BF6000-memory.dmp
memory/2156-32-0x0000000005E30000-0x0000000006184000-memory.dmp
memory/2156-33-0x0000000006230000-0x000000000624E000-memory.dmp
memory/2156-34-0x0000000006280000-0x00000000062CC000-memory.dmp
memory/2156-35-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/2156-36-0x00000000067F0000-0x0000000006822000-memory.dmp
memory/2156-37-0x000000006CDF0000-0x000000006CE3C000-memory.dmp
memory/2156-47-0x00000000067D0000-0x00000000067EE000-memory.dmp
memory/2156-48-0x0000000007210000-0x00000000072B3000-memory.dmp
memory/2156-49-0x0000000007B80000-0x00000000081FA000-memory.dmp
memory/2156-50-0x0000000007540000-0x000000000755A000-memory.dmp
memory/2156-51-0x00000000075B0000-0x00000000075BA000-memory.dmp
memory/2156-52-0x00000000077C0000-0x0000000007856000-memory.dmp
memory/2156-53-0x0000000007740000-0x0000000007751000-memory.dmp
memory/2156-54-0x0000000007770000-0x000000000777E000-memory.dmp
memory/2156-55-0x0000000007780000-0x0000000007794000-memory.dmp
memory/2156-56-0x0000000007880000-0x000000000789A000-memory.dmp
memory/2156-57-0x0000000007860000-0x0000000007868000-memory.dmp
memory/2156-60-0x0000000074B80000-0x0000000075330000-memory.dmp