General
- Target AcidHack.exe
- Size 94.2MB
- Sample260623-mkswlacs41
- SHA256 ff72d872cdfc11f19521f1cff1b017c21ed652cd5a24fef2c0c4dcf0468131a1
- MD5 36cc2c36d58f3de89a33607c2a728529
- SHA1 8d20b4532d3dd62bdd66499905798f5fa82217de
- SHA512 a6e8a22a58f308cf7abd8f5981c652fc416571336f45534c515f9b0dabfea74ae098d18ddf0f17e081261a3f0899791ae47df2d9a4a06e77e93dabfb646c8764
- SSDEEP 1572864:N4ZAYe4Kj6/yvd81AmH01lwOA5RBLUc9cvUJh2Zb60aBILL1npEncaSw/v9iRkTu:N4mYqfKB07w55R1UcVJh2ZmBQ6Sw/v90
- TLSH T13B2833470F42C2F17E6A3E9A8DDF881430EE6BC873419AC50B9D98107593DECA2D7676
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
AcidHack.exe
Resource
win11ltsc2024-20260617-en
Malware Config
Targets
-
- Target AcidHack.exe
- Size 94.2MB
- SHA256 ff72d872cdfc11f19521f1cff1b017c21ed652cd5a24fef2c0c4dcf0468131a1
- MD5 36cc2c36d58f3de89a33607c2a728529
- SHA1 8d20b4532d3dd62bdd66499905798f5fa82217de
- SHA512 a6e8a22a58f308cf7abd8f5981c652fc416571336f45534c515f9b0dabfea74ae098d18ddf0f17e081261a3f0899791ae47df2d9a4a06e77e93dabfb646c8764
- SSDEEP 1572864:N4ZAYe4Kj6/yvd81AmH01lwOA5RBLUc9cvUJh2Zb60aBILL1npEncaSw/v9iRkTu:N4mYqfKB07w55R1UcVJh2ZmBQ6Sw/v90
- TLSH T13B2833470F42C2F17E6A3E9A8DDF881430EE6BC873419AC50B9D98107593DECA2D7676
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds policy Run key to start application
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers new Windows logon scripts automatically executed at logon.
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
4Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1