User tags
Assigned on submission by the user, not by sandbox detections.
General
- Target 88cf43262e8b9bd7e8ce12847938efd75072295aa9b55aad98ab0dea21cef67d.zip
- Size 5.2MB
- Sample260827-a86q5sybrd
- SHA256 8c9239a412a73f5982754f722adf50550ed4b1e846d7443678edeaa606b10af9
- MD5 5dba849790bba1b2c25d105158242284
- SHA1 1a08cdbccd7069b197de393af859ee587d8ccb08
- SHA512 d37bf22da99d57d59f680c061a259f04cbcfffe4b6edabb0345d8e649e1ad346c2816b40ff6f7f5ed81337bbf830433680bb1d49af7b351a499fe15953cc767a
- SSDEEP 98304:PWcmNjUxicj1btk+ljdl11mnEc9ADNDs8BWbqTkSBkzWnIJQm7U:Nqw0czkWjdRmnbcDkqYnam7U
- TLSH T1D74633A19E79FA65F2BCFCD406133FA01204EC5604C7E533A4573F6E172AA89E6D846C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
88cf43262e8b9bd7e8ce12847938efd75072295aa9b55aad98ab0dea21cef67d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
88cf43262e8b9bd7e8ce12847938efd75072295aa9b55aad98ab0dea21cef67d.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
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Protocol
ftp
-
Host
138.201.132.148
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Port
21
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Username
anonymous
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Password
Targets
-
- Target 88cf43262e8b9bd7e8ce12847938efd75072295aa9b55aad98ab0dea21cef67d.exe
- Size 5.4MB
- SHA256 88cf43262e8b9bd7e8ce12847938efd75072295aa9b55aad98ab0dea21cef67d
- MD5 056111953f90db5a7b9c8e2a955e9e92
- SHA1 927573d6009a0bfa593b63f15b418eb1db960c84
- SHA512 9cd3769a0dfb6a3c55bb9ae5c9dca43ecedc1c0a4c5ae74a260219261d387b9bd2450c031875699d72914766ff274bc0b84600c4a16091a4993d2c51472396ef
- SSDEEP 98304:6CgtvzICDtPfeE/jowqK5LN1KQ0oTh2M9QrABlolllXHhM3wh6zrv:k7ICteErownP0oTcMsABqlkgczj
- TLSH T15D463308B3A809D6E6B3D53D81565211D872B4264BB0D2CF43AC9B662F777D0AE3FB50
- MD5 SHA1 SHA512 SSDEEP TLSH
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Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Adds Run key to start application
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
1