General
-
Target
T.T_Copy.12.18.2024.exe
-
Size
1.2MB
-
Sample
241219-jpblbswmhn
-
MD5
4542c9e57e9d955244262c035aaffe94
-
SHA1
3dfade02ec7892ebdfa977c25354a352e0c55f56
-
SHA256
98c70efff4675dd2ef3f9a90afb155c4fdbee2aa1f0f2e1641f9c0b8f432407a
-
SHA512
ac1a22980f414a1b81700c88cd298ad039fd66e563067d14f5a8ea979e0cb2004d63b1246d1a0378ec883d9c3432789b2e3bcff963358e81010c55ee562e2ad9
-
SSDEEP
24576:INA3R5drXPU/S9abXnZZKBlxr89Wvz4csbmDEbOBVXLzR6t2oE+Lyjx:h52LGBlxRJsiDV7V60onud
Static task
static1
Behavioral task
behavioral1
Sample
T.T_Copy.12.18.2024.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
T.T_Copy.12.18.2024.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
arrowrat
Client01
127.0.0.1:1338
OSHPAW
Targets
-
-
Target
T.T_Copy.12.18.2024.exe
-
Size
1.2MB
-
MD5
4542c9e57e9d955244262c035aaffe94
-
SHA1
3dfade02ec7892ebdfa977c25354a352e0c55f56
-
SHA256
98c70efff4675dd2ef3f9a90afb155c4fdbee2aa1f0f2e1641f9c0b8f432407a
-
SHA512
ac1a22980f414a1b81700c88cd298ad039fd66e563067d14f5a8ea979e0cb2004d63b1246d1a0378ec883d9c3432789b2e3bcff963358e81010c55ee562e2ad9
-
SSDEEP
24576:INA3R5drXPU/S9abXnZZKBlxr89Wvz4csbmDEbOBVXLzR6t2oE+Lyjx:h52LGBlxRJsiDV7V60onud
Score10/10-
Arrowrat family
-
Modifies WinLogon for persistence
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1