Analysis
-
max time kernel
14s -
max time network
15s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
07-01-2025 16:32
General
-
Target
remcos_a.exe
-
Size
428KB
-
MD5
c5f09b7719c8b0fff49750c4207b06b2
-
SHA1
a4e05827087c2db01d12677bde55079d549271a3
-
SHA256
254062f88f40324329b91a934ecd2b38355225a18f90e0d6f6588f8e181163b8
-
SHA512
d69a070d0ef9e937be6c5aba18ae21ba37f6a2c502a1b8d48ae9d088d338f3134b52ec1b920ceec9d2450b59bd90ac37b90b966ac3cabdc4304d83cb2b4742c0
-
SSDEEP
6144:++d2+U+8RRJorR7zu6tF9x46YGg83lgnbJHZFXUU01yC5wJ/3AO2HyXGcKcOMuf:++d3UGddn4F83l0JjXUU0kXAHTc/uf
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
-
Suspicious behavior: EnumeratesProcesses 19 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
-
Suspicious use of FindShellTrayWindow 23 IoCs
-
Suspicious use of SendNotifyMessage 23 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\remcos_a.exe"C:\Users\Admin\AppData\Local\Temp\remcos_a.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 5482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 552 -ip 5521⤵
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB