Analysis Overview
SHA256
a987537a3eed5febba6fb3d7b560bc7df89d28d2f141dc6d0350fc67f603fc0f
Threat Level: Known bad
The file c1b655434a04968b30dcd71b3b0a5681_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Accesses Microsoft Outlook profiles
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
outlook_office_path
Suspicious behavior: EnumeratesProcesses
outlook_win_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 22:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 22:23
Reported
2024-08-25 22:26
Platform
win7-20240705-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\swift.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\swift.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\swift.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\Jpxq = "C:\\Users\\Admin\\AppData\\Local\\Jpxq\\Jpxq_setko.hta" | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2700 set thread context of 620 | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | C:\Windows\SysWOW64\TapiUnattend.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\swift.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\swift.exe
"C:\Users\Admin\AppData\Local\Temp\swift.exe"
C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe
"C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe"
C:\Windows\SysWOW64\TapiUnattend.exe
"C:\Windows\System32\TapiUnattend.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | djanic.duckdns.org | udp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
| US | 8.8.8.8:53 | gainflows.gq | udp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
Files
\Users\Admin\AppData\Local\Temp\Jpxquhr.exe
| MD5 | 6a8b19b1a958e846116ffe3ea5ca5cd6 |
| SHA1 | c6b75c86600d47b686e4f10b09810b6583b4843e |
| SHA256 | feec0a596b7e08a8221650ae960b986ccc7e4634db6257c66325e8d2fdc7b04c |
| SHA512 | 037306796aa558cadaebfbe5ba6bfb8a0e4ad83976269a5ab693306842aa7e58470d2957400b75e94a683a0cfe9ed11b83311d754b72a4c3d22cd1cb08b00e3f |
memory/2700-15-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Jpxq
| MD5 | 625f27cb29149f99eb93735d15e69d80 |
| SHA1 | 6e1ceb59b5f2985753cf4b9331fd0b5ee7d606a6 |
| SHA256 | 864d203102cd402deb72fbf66b27fb288d8cd3cb0b1cd879c13cc31aa904bdc6 |
| SHA512 | 64e3ea68f6c27d57b9a10b8e0ccb1b439bda38621d04cae08d787506dd07f49517a94852597c72c4a0061d155369bf2881b01ed7c93f7a3dbc9ed339a153bd24 |
memory/620-26-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/620-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/620-30-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/620-32-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/620-33-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/620-54-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2700-56-0x0000000000400000-0x00000000004DB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 22:23
Reported
2024-08-25 22:26
Platform
win10v2004-20240802-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\swift.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Jpxq = "C:\\Users\\Admin\\AppData\\Local\\Jpxq\\Jpxq_setko.hta" | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3788 set thread context of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | C:\Windows\SysWOW64\TapiUnattend.exe |
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\swift.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\TapiUnattend.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\swift.exe
"C:\Users\Admin\AppData\Local\Temp\swift.exe"
C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe
"C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe"
C:\Windows\SysWOW64\TapiUnattend.exe
"C:\Windows\System32\TapiUnattend.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4240,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=3952 /prefetch:8
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 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | djanic.duckdns.org | udp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
| US | 8.8.8.8:53 | 25.69.169.192.in-addr.arpa | udp |
| US | 192.169.69.25:80 | djanic.duckdns.org | tcp |
| US | 8.8.8.8:53 | gainflows.gq | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 205.201.50.20.in-addr.arpa | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\Jpxquhr.exe
| MD5 | 6a8b19b1a958e846116ffe3ea5ca5cd6 |
| SHA1 | c6b75c86600d47b686e4f10b09810b6583b4843e |
| SHA256 | feec0a596b7e08a8221650ae960b986ccc7e4634db6257c66325e8d2fdc7b04c |
| SHA512 | 037306796aa558cadaebfbe5ba6bfb8a0e4ad83976269a5ab693306842aa7e58470d2957400b75e94a683a0cfe9ed11b83311d754b72a4c3d22cd1cb08b00e3f |
memory/3788-11-0x0000000002290000-0x0000000002291000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Jpxq
| MD5 | 625f27cb29149f99eb93735d15e69d80 |
| SHA1 | 6e1ceb59b5f2985753cf4b9331fd0b5ee7d606a6 |
| SHA256 | 864d203102cd402deb72fbf66b27fb288d8cd3cb0b1cd879c13cc31aa904bdc6 |
| SHA512 | 64e3ea68f6c27d57b9a10b8e0ccb1b439bda38621d04cae08d787506dd07f49517a94852597c72c4a0061d155369bf2881b01ed7c93f7a3dbc9ed339a153bd24 |
memory/4344-21-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4344-23-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4344-24-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2170637797-568393320-3232933035-1000\0f5007522459c86e95ffcc62f32308f1_76278eb0-9988-43b4-9423-af5897ebbcb4
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
memory/4344-45-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3788-47-0x0000000000400000-0x00000000004DB000-memory.dmp