Analysis Overview
SHA256
5372e8b0e4f6faefe0da17b4e81fb0eb1554c0b5e2d3ce5500d70d1e6511f436
Threat Level: Known bad
The file 213f7ad750d19a54261036b1af0d4d47_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Trickbot x86 loader
Trickbot
Stops running service(s)
Executes dropped EXE
Loads dropped DLL
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in System32 directory
Launches sc.exe
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-07 18:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 18:51
Reported
2024-05-07 18:54
Platform
win7-20240220-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Trickbot
Trickbot x86 loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Stops running service(s)
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2856 set thread context of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe |
| PID 2652 set thread context of 2464 | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe |
| PID 844 set thread context of 2912 | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
/c sc stop WinDefend
C:\Windows\SysWOW64\cmd.exe
/c sc delete WinDefend
C:\Windows\SysWOW64\cmd.exe
/c powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Windows\SysWOW64\sc.exe
sc stop WinDefend
C:\Windows\SysWOW64\sc.exe
sc delete WinDefend
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\taskeng.exe
taskeng.exe {ED653444-E018-4AC9-A416-3BFAF76E3249} S-1-5-18:NT AUTHORITY\System:Service:
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:80 | api.ipify.org | tcp |
Files
memory/1668-2-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1668-3-0x0000000000400000-0x000000000043D000-memory.dmp
\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
| MD5 | 213f7ad750d19a54261036b1af0d4d47 |
| SHA1 | d476f107e55c90c063b7a49ca63292cd0402f5d7 |
| SHA256 | 5372e8b0e4f6faefe0da17b4e81fb0eb1554c0b5e2d3ce5500d70d1e6511f436 |
| SHA512 | d65b01b82b294a07f3eed069ad7836c401493819670f60b29c02b5e5dbe18ceffa2f57176e8e6989505ea3213deb493a794b7692bb802e172ce7a990099075a0 |
memory/1668-18-0x0000000000400000-0x000000000043D000-memory.dmp
memory/2464-22-0x0000000000400000-0x000000000043D000-memory.dmp
memory/2464-24-0x0000000010000000-0x0000000010007000-memory.dmp
memory/2876-28-0x0000000140000000-0x0000000140036000-memory.dmp
memory/2464-34-0x0000000000400000-0x000000000043D000-memory.dmp
memory/2912-52-0x0000000000400000-0x000000000043D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 18:51
Reported
2024-05-07 18:54
Platform
win10v2004-20240419-en
Max time kernel
140s
Max time network
145s
Command Line
Signatures
Trickbot
Trickbot x86 loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe = "C:\\Users\\Admin\\AppData\\Roaming\\msglob\\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe" | C:\Windows\system32\svchost.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ident.me | N/A | N/A |
| N/A | ident.me | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5072 set thread context of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe |
| PID 1084 set thread context of 3968 | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\213f7ad750d19a54261036b1af0d4d47_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.27.33.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.106:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ident.me | udp |
| DE | 49.12.234.183:443 | ident.me | tcp |
| RU | 158.58.131.54:443 | 158.58.131.54 | tcp |
| US | 8.8.8.8:53 | 183.234.12.49.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.131.58.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| SE | 178.78.202.189:443 | tcp | |
| 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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| SE | 178.78.202.189:443 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | 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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| SE | 178.78.202.189:443 | tcp |
Files
memory/5012-2-0x0000000000400000-0x000000000043D000-memory.dmp
memory/5012-3-0x0000000000400000-0x000000000043D000-memory.dmp
memory/5012-5-0x0000000000400000-0x000000000043D000-memory.dmp
C:\Users\Admin\AppData\Roaming\msglob\213f8ad860d19a64271037b1af0d4d48_KaffaDaket119.exe
| MD5 | 213f7ad750d19a54261036b1af0d4d47 |
| SHA1 | d476f107e55c90c063b7a49ca63292cd0402f5d7 |
| SHA256 | 5372e8b0e4f6faefe0da17b4e81fb0eb1554c0b5e2d3ce5500d70d1e6511f436 |
| SHA512 | d65b01b82b294a07f3eed069ad7836c401493819670f60b29c02b5e5dbe18ceffa2f57176e8e6989505ea3213deb493a794b7692bb802e172ce7a990099075a0 |
memory/5012-11-0x0000000000400000-0x000000000043D000-memory.dmp
memory/3968-15-0x0000000010000000-0x0000000010007000-memory.dmp
memory/3968-20-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4800-21-0x0000000140000000-0x0000000140036000-memory.dmp
memory/4800-22-0x0000025964690000-0x0000025964691000-memory.dmp
memory/4800-23-0x0000000140000000-0x0000000140036000-memory.dmp
memory/3968-29-0x0000000000400000-0x000000000043D000-memory.dmp
memory/3968-31-0x0000000002440000-0x00000000024FE000-memory.dmp
memory/3968-32-0x0000000002500000-0x00000000027C9000-memory.dmp
memory/4800-39-0x0000000140000000-0x0000000140036000-memory.dmp