General
- Target Loader.zip
- Size 16.6MB
- Sample260730-rhzctaaf52
- SHA256 16c09ca1d4258c0eab23b121e8a852d840128f393f216464acb126b40f587964
- MD5 03f186ca26922aa0532668595e2c14bc
- SHA1 66400ed2781b1ad378bd34711f424290b3502047
- SHA512 0145954fbeb0877d90e6f132fa1e373a79cc92b20372fb041a38aa467bfbab1195c5b0c4da93c8fde273d620717f319210816f70c5ed17d3ad68724e7d0995c4
- SSDEEP 393216:E7elEA9yAC24hbat4xs/wUJY9cEVZGrVs9j4YL+WgtivyIZEdv:welEAV4ot4O/wyYiEVZUuFlaj1IZy
- TLSH T1B00733C64DC022A6967F2F3781EFF5575C3AC00044B6BAF1EA78A4F19EDEC490662B54
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Loader/Loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Loader/Loader.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Loader/Loader.exe
- Size 9.4MB
- SHA256 f53ceeb84e158b967fb26938c0ff22c401b030d25c9ad9815be7a473e6772059
- MD5 b05b84570e16b10487a777a56c057d6a
- SHA1 8cf18bb0dd618ab54aadae8cda43fcbe581f3e52
- SHA512 ff8191a0145aad14e40a1ba5a9e1d3a0c6749da6cc555642aa1b8bbcd18da47fe347a77659d8b1c5d962e77fdb2862beadf7a2ac1073442e56b41b3bd9f764d4
- SSDEEP 196608:KkrHrbN7euFSGif+qdgIRplFHbdC9F4xKwkiw4Xkl9D20WLQwCSLWcimg:KkrHlrgGtqhRplFH5eAKw/wEkXxBw7W
- TLSH T10FA6334E7948A19EC056CCB1DE0C0D2870A5342BD34B9A97A527F8FEBE4D8C3CE94576
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Defender notification settings
-
UAC bypass
-
Windows security bypass
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Windows security modification
-
Checks whether UAC is enabled
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Ignore Process Interrupts
1Impair Defenses
4Disable or Modify Tools
4Indicator Removal
1Clear Persistence
1Modify Registry
5