Analysis Overview
SHA256
6d7f0587ad61a77009ec4d739d3ffd3f74e0ab8a572913812bef6b8c2b89ea54
Threat Level: Known bad
The file PayeeAdvice_HK54912_R0038704_37504.exe was found to be: Known bad.
Malicious Activity Summary
Guloader family
Vipkeylogger family
Guloader,Cloudeye
VIPKeylogger
Reads user/profile data of local email clients
Loads dropped DLL
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Drops file in Windows directory
Program crash
Enumerates physical storage devices
Browser Information Discovery
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: MapViewOfSection
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-20 09:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-20 09:24
Reported
2024-11-20 09:26
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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 456 wrote to memory of 1956 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 456 wrote to memory of 1956 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 456 wrote to memory of 1956 | 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 368 -p 1956 -ip 1956
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 612
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-20 09:24
Reported
2024-11-20 09:26
Platform
win7-20240903-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2616 set thread context of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe
"C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe"
C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe
"C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.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 |
| 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\nsyDD07.tmp\System.dll
| MD5 | 75ed96254fbf894e42058062b4b4f0d1 |
| SHA1 | 996503f1383b49021eb3427bc28d13b5bbd11977 |
| SHA256 | a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7 |
| SHA512 | 58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4 |
memory/2616-9-0x0000000002FC0000-0x0000000004739000-memory.dmp
memory/2616-10-0x00000000773A1000-0x00000000774A2000-memory.dmp
memory/2616-11-0x00000000773A0000-0x0000000077549000-memory.dmp
memory/2616-12-0x0000000002FC0000-0x0000000004739000-memory.dmp
memory/2264-13-0x00000000773A0000-0x0000000077549000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabCDE.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarD01.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2264-66-0x00000000007E0000-0x0000000001842000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-20 09:24
Reported
2024-11-20 09:26
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
135s
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\PayeeAdvice_HK54912_R0038704_37504.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\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| 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\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1296 set thread context of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1296 wrote to memory of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe |
| PID 1296 wrote to memory of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe |
| PID 1296 wrote to memory of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe |
| PID 1296 wrote to memory of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe |
| PID 1296 wrote to memory of 2432 | N/A | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe | C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe |
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\PayeeAdvice_HK54912_R0038704_37504.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\PayeeAdvice_HK54912_R0038704_37504.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe
"C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe"
C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.exe
"C:\Users\Admin\AppData\Local\Temp\PayeeAdvice_HK54912_R0038704_37504.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.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 | 58.55.71.13.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 |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.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 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.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\nsiB3FF.tmp\System.dll
| MD5 | 75ed96254fbf894e42058062b4b4f0d1 |
| SHA1 | 996503f1383b49021eb3427bc28d13b5bbd11977 |
| SHA256 | a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7 |
| SHA512 | 58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4 |
memory/1296-8-0x0000000002DF0000-0x0000000004569000-memory.dmp
memory/1296-9-0x0000000077A51000-0x0000000077B71000-memory.dmp
memory/1296-10-0x0000000074744000-0x0000000074745000-memory.dmp
memory/1296-11-0x0000000002DF0000-0x0000000004569000-memory.dmp
memory/2432-12-0x0000000001A40000-0x00000000031B9000-memory.dmp
memory/2432-13-0x0000000077AD8000-0x0000000077AD9000-memory.dmp
memory/2432-14-0x0000000077AF5000-0x0000000077AF6000-memory.dmp
memory/2432-18-0x00000000007E0000-0x0000000001A34000-memory.dmp
memory/2432-19-0x00000000007E0000-0x000000000082A000-memory.dmp
memory/2432-20-0x00000000360F0000-0x0000000036694000-memory.dmp
memory/2432-21-0x0000000001A40000-0x00000000031B9000-memory.dmp
memory/2432-22-0x0000000036010000-0x00000000360AC000-memory.dmp
memory/2432-24-0x0000000077A51000-0x0000000077B71000-memory.dmp
memory/2432-25-0x0000000036B30000-0x0000000036CF2000-memory.dmp
memory/2432-26-0x0000000036D20000-0x0000000036D70000-memory.dmp
memory/2432-27-0x0000000036E00000-0x000000003732C000-memory.dmp
memory/2432-29-0x0000000037380000-0x0000000037412000-memory.dmp
memory/2432-30-0x0000000037470000-0x000000003747A000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-20 09:24
Reported
2024-11-20 09:26
Platform
win7-20241010-en
Max time kernel
74s
Max time network
19s
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 224