General
- Target CelestialCrack.rar
- Size 12.2MB
- Sample260724-qc3mlsep41
- SHA256 7723e2ec7c82168a39c8826ef2972bc21ab06f56ba9866fb4e219c2ce82218b2
- MD5 b6173754b18dc81aa7d9353806f19065
- SHA1 e26a0bb8bcee0bb9530442678a6005a6b1c50b9b
- SHA512 d1af4f133288f5da3496520a580dbaf4197c6dd41dc15e0670b49e33a178f367642588e5f421bdd4e0ff8365a80284650f90168da063c9e06b519080d3bf9025
- SSDEEP 393216:8sdWU0ai7vrbBonriHG639+jXtD/cUncUzA:JWWi7vyKz9+jdDPzA
- TLSH T1FED633EF7E80332EA7649A50532FDC6120F9836D984BEFADE58DD7518406FA88E1171C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
CelestialCrack.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
CelestialCrack.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
sheetrat
-
2.6.4
-
91.92.42.94:1154
Targets
-
- Target CelestialCrack.exe
- Size 12.1MB
- SHA256 78a01220c444032fb576d19bf2c433966a016ad34ac407f5117eb907539a6a01
- MD5 e03777e04498daf000bde5f580c9559b
- SHA1 1b7134a51906246f7d0c1ce033f8ccf342d62a68
- SHA512 bf45ed447b27022154719cc7cc79aa152ef6c4b1e029baddecda50cc40cc621a6859ff8e3d15178d3526327d85ce89dbd5ea49d5f80e10eadf52a37d2cb1c640
- SSDEEP 196608:vRMvC+BAFdNydXH8jUQikiBZn6NnhGr7memYI1isAgYAEmH0ZJagmC73CEVtW6:Cv+cXcjUQikmZshGr7mJDBM/agL3jA
- TLSH T14AD633CBCBB3E1B5D43B04F760D268EEFF361BE7CA9A3A7D186381C4D05A52154A8158
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Sheetrat obfuscated V1.8 and higher
Sheetrat aka NonEuclid RAT is a trojan written in C#.
-
Detects Sheetrat obfuscated version
-
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.
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1