Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
21-03-2024 23:35
Static task
static1
Behavioral task
behavioral1
Sample
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe
Resource
win10v2004-20240226-en
General
-
Target
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe
-
Size
903KB
-
MD5
1ff643fe0514b6fa0a6be879e184f7dc
-
SHA1
d06b3ac2dffc236886ef2075c92a913be1e3d418
-
SHA256
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e
-
SHA512
699b57fb7728345b8546a0ed72da6f9f6a7f748a8e36f180f1afc5f8ac4fb3a3668e2622f5efa0ba9df33a4f3826154d3c18bf81476085197b37b488ffe0f76e
-
SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5q:gh+ZkldoPK8YaKGq
Malware Config
Extracted
revengerat
Marzo26
marzorevenger.duckdns.org:4230
RV_MUTEX-PiGGjjtnxDpn
Signatures
-
RevengeRAT
Remote-access trojan with a wide range of capabilities.
-
Drops startup file 1 IoCs
Processes:
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exedescription pid process target process PID 3860 set thread context of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1232 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exepid process 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exepid process 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exedescription pid process target process PID 3860 wrote to memory of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe PID 3860 wrote to memory of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe PID 3860 wrote to memory of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe PID 3860 wrote to memory of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe PID 3860 wrote to memory of 1232 3860 b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe RegAsm.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe"C:\Users\Admin\AppData\Local\Temp\b7194284ee8fe824d546cdfe3c98ad6f5afe38d1bc0c776520c0a116e7d7aa9e.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1232-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
-
memory/1232-5-0x0000000074330000-0x00000000748E1000-memory.dmpFilesize
5.7MB
-
memory/1232-6-0x0000000002950000-0x0000000002960000-memory.dmpFilesize
64KB
-
memory/1232-7-0x0000000074330000-0x00000000748E1000-memory.dmpFilesize
5.7MB
-
memory/1232-11-0x0000000074330000-0x00000000748E1000-memory.dmpFilesize
5.7MB
-
memory/1232-12-0x0000000002950000-0x0000000002960000-memory.dmpFilesize
64KB
-
memory/3860-0-0x00000000009F0000-0x00000000009F1000-memory.dmpFilesize
4KB