Analysis Overview
SHA256
462f9d1b7703315479616fabe3f3228963ca332897ad5664959dd94aade43b1f
Threat Level: Known bad
The file 500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
AgentTesla payload
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads WinSCP keys stored on the system
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-17 14:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-17 14:46
Reported
2024-05-17 14:49
Platform
win7-20240508-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
AgentTesla
AgentTesla payload
| 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\InstallUtil.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2428 set thread context of 2376 | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
"C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
Network
Files
memory/2428-0-0x0000000073EBE000-0x0000000073EBF000-memory.dmp
memory/2428-1-0x0000000000290000-0x00000000002F4000-memory.dmp
memory/2428-2-0x0000000000300000-0x000000000032C000-memory.dmp
memory/2428-3-0x0000000073EB0000-0x000000007459E000-memory.dmp
\Users\Admin\AppData\Local\Temp\19f93e2a-4d97-4e0c-ade5-972e41ee6cf8\f.dll
| MD5 | 14ff402962ad21b78ae0b4c43cd1f194 |
| SHA1 | f8a510eb26666e875a5bdd1cadad40602763ad72 |
| SHA256 | fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b |
| SHA512 | daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b |
memory/2428-11-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-16-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-24-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-32-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-42-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-52-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-62-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-70-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-72-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-68-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-66-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-64-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-60-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-58-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-56-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-54-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-50-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-48-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-46-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-44-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-40-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-38-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-36-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-34-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-30-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-28-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-26-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-22-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-20-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-18-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-14-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-12-0x0000000000300000-0x0000000000325000-memory.dmp
memory/2428-10-0x0000000074770000-0x00000000747F0000-memory.dmp
memory/2428-191-0x0000000073EBE000-0x0000000073EBF000-memory.dmp
memory/2428-192-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2428-194-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2428-195-0x0000000000470000-0x000000000047C000-memory.dmp
\Users\Admin\AppData\Local\Temp\InstallUtil.exe
| MD5 | 91c9ae9c9a17a9db5e08b120e668c74c |
| SHA1 | 50770954c1ceb0bb6f1d5d3f2de2a0a065773723 |
| SHA256 | e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f |
| SHA512 | ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e |
memory/2376-214-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2376-215-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2428-216-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2376-217-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2376-218-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2376-219-0x0000000073EB0000-0x000000007459E000-memory.dmp
memory/2376-220-0x0000000073EB0000-0x000000007459E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-17 14:46
Reported
2024-05-17 14:49
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
AgentTesla
AgentTesla payload
| 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\InstallUtil.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4468 set thread context of 1912 | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\500ea89f7af90595e91e45d97fc0d06d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
"C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| BE | 88.221.83.186:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.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 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/4468-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp
memory/4468-1-0x0000000000E80000-0x0000000000EE4000-memory.dmp
memory/4468-2-0x00000000057D0000-0x00000000057FC000-memory.dmp
memory/4468-3-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/4468-4-0x0000000005F10000-0x00000000064B4000-memory.dmp
memory/4468-5-0x00000000058D0000-0x0000000005914000-memory.dmp
memory/4468-6-0x0000000005A00000-0x0000000005A92000-memory.dmp
memory/4468-76-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-78-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-74-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-72-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-70-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-68-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-66-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-64-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-62-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-60-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-58-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-56-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-54-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-52-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-50-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-48-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-46-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-44-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-42-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-40-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-38-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-36-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-34-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-33-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-30-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-22-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-20-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-18-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-16-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-15-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-14-0x00000000734F0000-0x0000000073579000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\19f93e2a-4d97-4e0c-ade5-972e41ee6cf8\f.dll
| MD5 | 14ff402962ad21b78ae0b4c43cd1f194 |
| SHA1 | f8a510eb26666e875a5bdd1cadad40602763ad72 |
| SHA256 | fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b |
| SHA512 | daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b |
memory/4468-28-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-26-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-24-0x00000000057D0000-0x00000000057F5000-memory.dmp
memory/4468-195-0x0000000074A6E000-0x0000000074A6F000-memory.dmp
memory/4468-196-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/4468-197-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/4468-199-0x0000000007580000-0x000000000758C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
| MD5 | 5d4073b2eb6d217c19f2b22f21bf8d57 |
| SHA1 | f0209900fbf08d004b886a0b3ba33ea2b0bf9da8 |
| SHA256 | ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3 |
| SHA512 | 9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159 |
memory/4468-207-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/1912-206-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/1912-205-0x0000000000400000-0x0000000000436000-memory.dmp
memory/1912-208-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/1912-209-0x0000000005440000-0x00000000054DC000-memory.dmp
memory/1912-210-0x00000000053E0000-0x00000000053F8000-memory.dmp
memory/1912-211-0x0000000006070000-0x00000000060D6000-memory.dmp
memory/1912-212-0x0000000006640000-0x0000000006690000-memory.dmp
memory/1912-213-0x0000000006920000-0x000000000692A000-memory.dmp
memory/1912-214-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/1912-215-0x0000000074A60000-0x0000000075210000-memory.dmp
memory/1912-216-0x0000000074A60000-0x0000000075210000-memory.dmp