User tags
Assigned on submission by the user, not by sandbox detections.
General
- Target b3f848e57577b147820d4b637c11d9ba530fb1fa9b59db383bf595fbfe885ce1.zip
- Size 5.2MB
- Sample260827-a9j9jaybrg
- SHA256 0c0eab8a2bdad27d7d65bb4a9a920e58b2ce7aeaf1e1c45102625f9b4a279da9
- MD5 10e2f27f4c453207e00d2b4150fdb558
- SHA1 591ac443b3ae9d74db697d2ee70a17ef61137214
- SHA512 af9dd746d854d20fd33854b307089d6188f0beff03d72ac6b5aa5e6c9d7ff7f719cffd3afdd82ae90ecd8050eeb008d8f034e2b4050daab387186cd1c1fcbb1c
- SSDEEP 98304:hgCL8ecniz6+F8sNcL5C1hBHN3Qx+Y7VjXTV/U7XKcCxD3mhORchSrRv2hfVvHx:uaCizasqLk1XZQxFXTy7acoT5jv2hfVZ
- TLSH T1B64633B100F7FE9925F6F3EB7D442D4F021C4E98A0A104F8556BC7A8A7FA6904B48E75
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
b3f848e57577b147820d4b637c11d9ba530fb1fa9b59db383bf595fbfe885ce1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b3f848e57577b147820d4b637c11d9ba530fb1fa9b59db383bf595fbfe885ce1.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
138.201.132.148
-
Port
21
-
Username
anonymous
-
Password
Targets
-
- Target b3f848e57577b147820d4b637c11d9ba530fb1fa9b59db383bf595fbfe885ce1.exe
- Size 5.4MB
- SHA256 b3f848e57577b147820d4b637c11d9ba530fb1fa9b59db383bf595fbfe885ce1
- MD5 182868ee284405dfe27b704df32df170
- SHA1 3ef54b7a76c672983c2d9380c47a352e730c6786
- SHA512 dbff0357d99075bae1da98ca32b4e54dc5ac107a3aa4acda53f0f72ac8657b741b64c3b98d285331c08458c8a6d0d96f5f9cddcf695c64b519533014abeeee9c
- SSDEEP 98304:gfgtt7ICDtPfeE/jowqK5LN1KQ0oTh2M9QrABlolllWH2Mxwh61FO:Tt7ICteErownP0oTcMsABqloOc1o
- TLSH T15A463308B3A80CE1FAB3E13985565621D973B42547B0D1CF43AC9A662F677E0AF3E750
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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.
-
Loads dropped DLL
-
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Adds Run key to start application
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
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