Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-07-2022 08:53
Static task
static1
Behavioral task
behavioral1
Sample
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe
Resource
win10v2004-20220414-en
General
-
Target
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe
-
Size
208KB
-
MD5
c68bd5a4df2ed8c3949261f5b5f52a9f
-
SHA1
4a24320052bf995cdf6693faed878d29f08d43ee
-
SHA256
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e
-
SHA512
485a27f292a4d3806e477009148bc4408cb33467a61cb4411f20383405efc52facaa5b3dfb3464f530d248377838b18ee39b90cdf5810553149a432d724ca206
Malware Config
Signatures
-
RevengeRAT
Remote-access trojan with a wide range of capabilities.
-
RevengeRat Executable 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1344-63-0x0000000000400000-0x0000000000414000-memory.dmp revengerat behavioral1/memory/1344-64-0x0000000000400000-0x0000000000414000-memory.dmp revengerat behavioral1/memory/1344-65-0x0000000000400000-0x0000000000414000-memory.dmp revengerat behavioral1/memory/1344-66-0x000000000040E46E-mapping.dmp revengerat behavioral1/memory/1344-68-0x0000000000400000-0x0000000000414000-memory.dmp revengerat -
Drops file in System32 directory 1 IoCs
Processes:
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exedescription ioc process File created C:\Windows\SysWOW64\.exe 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exedescription pid process target process PID 240 set thread context of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exepowershell.exepid process 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe 1052 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exeRegAsm.exepowershell.exedescription pid process Token: SeDebugPrivilege 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe Token: SeDebugPrivilege 1344 RegAsm.exe Token: SeDebugPrivilege 1052 powershell.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exedescription pid process target process PID 240 wrote to memory of 1052 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe powershell.exe PID 240 wrote to memory of 1052 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe powershell.exe PID 240 wrote to memory of 1052 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe powershell.exe PID 240 wrote to memory of 1052 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe powershell.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1624 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe PID 240 wrote to memory of 1344 240 071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe RegAsm.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe"C:\Users\Admin\AppData\Local\Temp\071d12bc84a949c660622c6841f06be081d8ee509df644e8009ba38d11ab174e.exe"1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '' -Value '"C:\Windows\system32\.exe"' -PropertyType 'String'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/240-55-0x00000000003B0000-0x00000000003C8000-memory.dmpFilesize
96KB
-
memory/240-56-0x00000000757C1000-0x00000000757C3000-memory.dmpFilesize
8KB
-
memory/240-57-0x0000000000440000-0x0000000000456000-memory.dmpFilesize
88KB
-
memory/240-54-0x0000000000EF0000-0x0000000000F2A000-memory.dmpFilesize
232KB
-
memory/1052-70-0x0000000070580000-0x0000000070B2B000-memory.dmpFilesize
5.7MB
-
memory/1052-58-0x0000000000000000-mapping.dmp
-
memory/1052-71-0x0000000070580000-0x0000000070B2B000-memory.dmpFilesize
5.7MB
-
memory/1344-61-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1344-64-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1344-65-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1344-66-0x000000000040E46E-mapping.dmp
-
memory/1344-68-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1344-63-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1344-60-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB