Analysis Overview
SHA256
74d76f574ff5df94f434f2e50b91c3a3ae19ea28e36b77f664e8c6c23fa43a7c
Threat Level: Known bad
The file be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.zip was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Vipkeylogger family
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Adds Run key to start application
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Program crash
Unsigned PE
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 10:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 10:08
Reported
2024-11-12 10:11
Platform
win7-20240903-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Stavemaaden = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Milkhouse180\\Lgehjlp.exe" | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2484 set thread context of 2252 | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.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\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe
"C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe"
C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe
"C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mertvinc.com.tr | udp |
| TR | 185.244.144.68:80 | mertvinc.com.tr | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
\Users\Admin\AppData\Local\Temp\nstDE21.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
memory/2484-12-0x00000000778C1000-0x00000000779C2000-memory.dmp
memory/2484-13-0x00000000778C0000-0x0000000077A69000-memory.dmp
memory/2252-14-0x00000000778C0000-0x0000000077A69000-memory.dmp
memory/2252-16-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/2252-17-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/2252-18-0x0000000000480000-0x00000000004CA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 10:08
Reported
2024-11-12 10:11
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
151s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Stavemaaden = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Milkhouse180\\Lgehjlp.exe" | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1648 set thread context of 3704 | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe |
Browser Information Discovery
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\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe
"C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe"
C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.exe
"C:\Users\Admin\AppData\Local\Temp\be0b05580938cea205cb3e035bf9f814327b30a59ea80bae55255530519d1fcd.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mertvinc.com.tr | udp |
| TR | 185.244.144.68:80 | mertvinc.com.tr | tcp |
| US | 8.8.8.8:53 | 68.144.244.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsf9F5F.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
memory/1648-12-0x0000000077961000-0x0000000077A81000-memory.dmp
memory/1648-13-0x0000000077961000-0x0000000077A81000-memory.dmp
memory/1648-14-0x0000000010004000-0x0000000010005000-memory.dmp
memory/3704-15-0x00000000779E8000-0x00000000779E9000-memory.dmp
memory/3704-16-0x0000000077961000-0x0000000077A81000-memory.dmp
memory/3704-18-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/3704-19-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/3704-20-0x0000000072A2E000-0x0000000072A2F000-memory.dmp
memory/3704-21-0x0000000000480000-0x00000000004CA000-memory.dmp
memory/3704-22-0x00000000381A0000-0x0000000038744000-memory.dmp
memory/3704-23-0x0000000038750000-0x00000000387EC000-memory.dmp
memory/3704-24-0x0000000072A20000-0x00000000731D0000-memory.dmp
memory/3704-26-0x0000000038FE0000-0x00000000391A2000-memory.dmp
memory/3704-27-0x00000000391D0000-0x0000000039220000-memory.dmp
memory/3704-28-0x0000000072A2E000-0x0000000072A2F000-memory.dmp
memory/3704-29-0x00000000392B0000-0x00000000397DC000-memory.dmp
memory/3704-30-0x0000000072A20000-0x00000000731D0000-memory.dmp
memory/3704-33-0x0000000039830000-0x00000000398C2000-memory.dmp
memory/3704-34-0x0000000039920000-0x000000003992A000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-12 10:08
Reported
2024-11-12 10:11
Platform
win7-20241010-en
Max time kernel
74s
Max time network
18s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 228
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-12 10:08
Reported
2024-11-12 10:11
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
138s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 692 wrote to memory of 3984 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 692 wrote to memory of 3984 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 692 wrote to memory of 3984 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3984 -ip 3984
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |