General
- Target WaveBypass.bat
- Size 879B
- Sample260730-echfwscm8y
- SHA256 0a50526f5077e8f671a4586f774f11cf0d3c784bdebb6a11719e10ecf1fbb754
- MD5 3323f49ca018b7fa19585db234794567
- SHA1 af7728ef54685512ca79baf056035e351db5f90e
- SHA512 4b08635cee05c6ae10d56f278a2858cde16232d69595c8b1a1bb303703e74294eb789cdef7bb55c9a09e2e7e1e0cb75688316d62714bdf382063d730c92c19c7
- TLSH T10011231534D795390178EB40843E8102E98941CB26151CEBF0BEE3F41F444C05BFC0F4
- MD5 SHA1 SHA512 TLSH
Static task
static1
Behavioral task
behavioral1
Sample
WaveBypass.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
WaveBypass.bat
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target WaveBypass.bat
- Size 879B
- SHA256 0a50526f5077e8f671a4586f774f11cf0d3c784bdebb6a11719e10ecf1fbb754
- MD5 3323f49ca018b7fa19585db234794567
- SHA1 af7728ef54685512ca79baf056035e351db5f90e
- SHA512 4b08635cee05c6ae10d56f278a2858cde16232d69595c8b1a1bb303703e74294eb789cdef7bb55c9a09e2e7e1e0cb75688316d62714bdf382063d730c92c19c7
- TLSH T10011231534D795390178EB40843E8102E98941CB26151CEBF0BEE3F41F444C05BFC0F4
- MD5 SHA1 SHA512 TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1