Analysis Overview
SHA256
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826
Threat Level: Known bad
The file MalwareBazaar.0 was found to be: Known bad.
Malicious Activity Summary
RevengeRat Executable
RevengeRAT
AgentTesla
Revengerat family
RevengeRat Executable
Credentials from Password Stores: Credentials from Web Browsers
Reads user/profile data of web browsers
Executes dropped EXE
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Loads dropped DLL
Reads data files stored by FTP clients
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
System Network Configuration Discovery: Internet Connection Discovery
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Runs ping.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-05 16:00
Signatures
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Revengerat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-05 16:00
Reported
2024-08-05 16:03
Platform
win7-20240708-en
Max time kernel
140s
Max time network
141s
Command Line
Signatures
AgentTesla
RevengeRAT
Credentials from Password Stores: Credentials from Web Browsers
RevengeRat Executable
| 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\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\order = "C:\\Users\\Admin\\AppData\\Roaming\\order.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\VsUPptm = "C:\\Users\\Admin\\AppData\\Roaming\\VsUPptm\\VsUPptm.exe" | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3016 set thread context of 1852 | N/A | C:\Users\Admin\AppData\Roaming\order.exe | C:\Users\Admin\AppData\Roaming\order.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\reg.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 16 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 16
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 27 > nul && copy "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe" "C:\Users\Admin\AppData\Roaming\order.exe" && ping 127.0.0.1 -n 27 > nul && "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 27
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 27
C:\Users\Admin\AppData\Roaming\order.exe
"C:\Users\Admin\AppData\Roaming\order.exe"
C:\Users\Admin\AppData\Roaming\order.exe
"C:\Users\Admin\AppData\Roaming\order.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | evdanco.ru | udp |
| RO | 80.96.42.133:587 | evdanco.ru | tcp |
Files
memory/1920-0-0x00000000743CE000-0x00000000743CF000-memory.dmp
memory/1920-1-0x0000000001120000-0x0000000001254000-memory.dmp
memory/1920-2-0x0000000000B80000-0x0000000000BC4000-memory.dmp
memory/1920-3-0x00000000743C0000-0x0000000074AAE000-memory.dmp
memory/1920-4-0x00000000743C0000-0x0000000074AAE000-memory.dmp
\Users\Admin\AppData\Roaming\order.exe
| MD5 | 2ce48ee21074ae8d6828f50d79e00866 |
| SHA1 | 2f33630a3f8999d345a7b8391a1ef2a01bd1caaa |
| SHA256 | 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826 |
| SHA512 | da43c141dabf296147c094538478319efba2db300fd13f1a80a7005cfa540bf8ec034f72f31000607036c49aafd12f78016e4bf29a84ee65942e6dcdaa3c6381 |
memory/3016-15-0x00000000008A0000-0x00000000009D4000-memory.dmp
memory/3016-16-0x0000000000760000-0x000000000077A000-memory.dmp
memory/3016-17-0x00000000007E0000-0x00000000007E6000-memory.dmp
memory/1852-20-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-24-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-26-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1852-22-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-18-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-27-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-30-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1852-29-0x0000000000400000-0x0000000000448000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-05 16:00
Reported
2024-08-05 16:03
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
146s
Command Line
Signatures
AgentTesla
RevengeRAT
Credentials from Password Stores: Credentials from Web Browsers
RevengeRat Executable
| 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\Roaming\order.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\order.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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\order = "C:\\Users\\Admin\\AppData\\Roaming\\order.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VsUPptm = "C:\\Users\\Admin\\AppData\\Roaming\\VsUPptm\\VsUPptm.exe" | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1284 set thread context of 1400 | N/A | C:\Users\Admin\AppData\Roaming\order.exe | C:\Users\Admin\AppData\Roaming\order.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\reg.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\order.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 19 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 19
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 23 > nul && copy "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe" "C:\Users\Admin\AppData\Roaming\order.exe" && ping 127.0.0.1 -n 23 > nul && "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 23
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 23
C:\Users\Admin\AppData\Roaming\order.exe
"C:\Users\Admin\AppData\Roaming\order.exe"
C:\Users\Admin\AppData\Roaming\order.exe
"C:\Users\Admin\AppData\Roaming\order.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.74.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | evdanco.ru | udp |
| RO | 80.96.42.133:587 | evdanco.ru | tcp |
| RO | 80.96.42.133:587 | evdanco.ru | tcp |
Files
memory/5016-0-0x000000007487E000-0x000000007487F000-memory.dmp
memory/5016-1-0x0000000000EF0000-0x0000000001024000-memory.dmp
memory/5016-2-0x0000000005390000-0x000000000542C000-memory.dmp
memory/5016-3-0x0000000005BA0000-0x0000000006144000-memory.dmp
memory/5016-4-0x00000000054E0000-0x0000000005572000-memory.dmp
memory/5016-5-0x0000000005580000-0x00000000055C4000-memory.dmp
memory/5016-6-0x0000000074870000-0x0000000075020000-memory.dmp
memory/5016-7-0x0000000005880000-0x000000000588A000-memory.dmp
memory/5016-8-0x0000000074870000-0x0000000075020000-memory.dmp
memory/5016-10-0x0000000074870000-0x0000000075020000-memory.dmp
C:\Users\Admin\AppData\Roaming\order.exe
| MD5 | 2ce48ee21074ae8d6828f50d79e00866 |
| SHA1 | 2f33630a3f8999d345a7b8391a1ef2a01bd1caaa |
| SHA256 | 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826 |
| SHA512 | da43c141dabf296147c094538478319efba2db300fd13f1a80a7005cfa540bf8ec034f72f31000607036c49aafd12f78016e4bf29a84ee65942e6dcdaa3c6381 |
memory/1284-16-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1284-17-0x0000000000780000-0x00000000008B4000-memory.dmp
memory/1284-18-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1284-19-0x0000000006D50000-0x0000000006D6A000-memory.dmp
memory/1284-20-0x0000000006DC0000-0x0000000006DC6000-memory.dmp
memory/1284-21-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1400-22-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1400-26-0x00000000057B0000-0x0000000005816000-memory.dmp
memory/1284-27-0x0000000074840000-0x0000000074FF0000-memory.dmp
memory/1400-30-0x0000000006D90000-0x0000000006DE0000-memory.dmp