General
- Target guaracha.exe
- Size 10.0MB
- Sample261024-scm82act4l
- SHA256 478cd0a076ef491d08a4eec8a8453e50a796fa03ac214942c57f8c5871989dd0
- MD5 925613e52e23427ef899215ddb72094a
- SHA1 d578b83a3646e48dd4225c22571f66225b84373b
- SHA512 c7d332040e1b6f0174aa80d226a5d838afd0f1a3e8d2096a28ffdd727d2055d5209502fca148fa51f4d1a6407f47a8a8fff03019a002b9a5899929aa2fcd10c3
- SSDEEP 196608:2e9tzfpu7boxyxuBwB9drbdXQaN+MofR4Rmh8ZsCdJGoHswRwpCTFhE7EE:debqyx/hrbdXQfM6R4Rmhw9HdHswRwiK
- TLSH T130B63355F2E014FFD967517E48B5860AE2E2BD220FE6C4DF0B740B162E673E16A3C225
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
guaracha.exe
Resource
win10v2004-20260911-es
Malware Config
Targets
-
- Target guaracha.exe
- Size 10.0MB
- SHA256 478cd0a076ef491d08a4eec8a8453e50a796fa03ac214942c57f8c5871989dd0
- MD5 925613e52e23427ef899215ddb72094a
- SHA1 d578b83a3646e48dd4225c22571f66225b84373b
- SHA512 c7d332040e1b6f0174aa80d226a5d838afd0f1a3e8d2096a28ffdd727d2055d5209502fca148fa51f4d1a6407f47a8a8fff03019a002b9a5899929aa2fcd10c3
- SSDEEP 196608:2e9tzfpu7boxyxuBwB9drbdXQaN+MofR4Rmh8ZsCdJGoHswRwpCTFhE7EE:debqyx/hrbdXQfM6R4Rmhw9HdHswRwiK
- TLSH T130B63355F2E014FFD967517E48B5860AE2E2BD220FE6C4DF0B740B162E673E16A3C225
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1