Analysis Overview
SHA256
6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54
Threat Level: Known bad
The file 6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Vipkeylogger family
Guloader,Cloudeye
Guloader family
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Browser Information Discovery
Enumerates physical storage devices
Program crash
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-21 05:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-21 05:29
Reported
2024-11-21 05:32
Platform
win7-20240903-en
Max time kernel
122s
Max time network
123s
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 2664 -s 220
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-21 05:29
Reported
2024-11-21 05:32
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
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 4080 wrote to memory of 4336 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4080 wrote to memory of 4336 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4080 wrote to memory of 4336 | 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 424 -p 4336 -ip 4336
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 612
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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 05:29
Reported
2024-11-21 05:32
Platform
win7-20241010-en
Max time kernel
149s
Max time network
146s
Command Line
Signatures
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3056 set thread context of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\resources\0409\slnger\barometerstandenes.san | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
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\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe
"C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe"
C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe
"C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.onedrive.com | udp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\nst2260.tmp\System.dll
| MD5 | 75ed96254fbf894e42058062b4b4f0d1 |
| SHA1 | 996503f1383b49021eb3427bc28d13b5bbd11977 |
| SHA256 | a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7 |
| SHA512 | 58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4 |
memory/3056-9-0x0000000002C50000-0x00000000043C9000-memory.dmp
memory/3056-10-0x0000000002C50000-0x00000000043C9000-memory.dmp
memory/3056-11-0x00000000778C1000-0x00000000779C2000-memory.dmp
memory/3056-12-0x00000000778C0000-0x0000000077A69000-memory.dmp
memory/3056-14-0x0000000002C50000-0x00000000043C9000-memory.dmp
memory/2764-13-0x00000000778C0000-0x0000000077A69000-memory.dmp
memory/2764-15-0x00000000007E0000-0x0000000001842000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab9C8F.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar9D2E.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 05:29
Reported
2024-11-21 05:32
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
139s
Command Line
Signatures
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.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-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.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\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3784 set thread context of 1972 | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\resources\0409\slnger\barometerstandenes.san | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
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\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe
"C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe"
C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe
"C:\Users\Admin\AppData\Local\Temp\6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.onedrive.com | udp |
| US | 13.107.42.12:443 | api.onedrive.com | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4jjxew.dm.files.1drv.com | udp |
| US | 13.107.42.12:443 | 4jjxew.dm.files.1drv.com | tcp |
| US | 8.8.8.8:53 | 12.42.107.13.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 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| 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 | mail.foodex.com.pk | udp |
| FI | 37.27.123.72:587 | mail.foodex.com.pk | tcp |
| US | 8.8.8.8:53 | 72.123.27.37.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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\nsw9701.tmp\System.dll
| MD5 | 75ed96254fbf894e42058062b4b4f0d1 |
| SHA1 | 996503f1383b49021eb3427bc28d13b5bbd11977 |
| SHA256 | a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7 |
| SHA512 | 58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4 |
memory/3784-8-0x0000000002E00000-0x0000000004579000-memory.dmp
memory/3784-9-0x0000000077731000-0x0000000077851000-memory.dmp
memory/3784-10-0x0000000074424000-0x0000000074425000-memory.dmp
memory/3784-11-0x0000000002E00000-0x0000000004579000-memory.dmp
memory/1972-12-0x0000000001A40000-0x00000000031B9000-memory.dmp
memory/1972-13-0x00000000777B8000-0x00000000777B9000-memory.dmp
memory/1972-14-0x00000000777D5000-0x00000000777D6000-memory.dmp
memory/1972-18-0x00000000007E0000-0x0000000001A34000-memory.dmp
memory/1972-19-0x0000000001A40000-0x00000000031B9000-memory.dmp
memory/1972-20-0x00000000007E0000-0x000000000082A000-memory.dmp
memory/1972-21-0x0000000035D80000-0x0000000036324000-memory.dmp
memory/1972-22-0x0000000036330000-0x00000000363CC000-memory.dmp
memory/1972-24-0x0000000077731000-0x0000000077851000-memory.dmp
memory/1972-26-0x00000000368B0000-0x0000000036A72000-memory.dmp
memory/1972-27-0x0000000036AA0000-0x0000000036AF0000-memory.dmp
memory/1972-28-0x0000000036B80000-0x00000000370AC000-memory.dmp
memory/1972-30-0x0000000037100000-0x0000000037192000-memory.dmp
memory/1972-31-0x00000000371F0000-0x00000000371FA000-memory.dmp