User tags
Assigned on submission by the user, not by sandbox detections.
General
- Target fb4188d5ddf604044b44f1a771f634d4aa2785f5e2b4f63e2629594115942303.zip
- Size 5.2MB
- Sample260831-2dmtbsfl3y
- SHA256 6b7293bb5904396b9118da62a87632399dd3994e933bc131bd740c9a7118d8ed
- MD5 4261bf8d8bf26bfc2208f6ae390c75c3
- SHA1 80710cc417e8d029971077aebf2d894f3cad85ae
- SHA512 a1f7ae748e66215f9215ab55fd28dc40dfa4732dd5e6572de25c56a212e5e15e86b07d57a4f7d2abc575d11739cbe47eabd9dd09a9b2965c55925bcbf7531f66
- SSDEEP 98304:IG+0+E4Agn/uhzFzSo69DGreqdYpmH990nGRO5Z465AlzY///YhVaiVtp2SH:C0+fWhzFzmFOdtH9FROD4NzX3V+SH
- TLSH T17F4633BF6C850F2F142BB27ED6319917F5EE6E909ED2118A3588239CD188E67773C418
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
fb4188d5ddf604044b44f1a771f634d4aa2785f5e2b4f63e2629594115942303.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
fb4188d5ddf604044b44f1a771f634d4aa2785f5e2b4f63e2629594115942303.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
138.201.132.148
-
Port
21
-
Username
anonymous
-
Password
Targets
-
- Target fb4188d5ddf604044b44f1a771f634d4aa2785f5e2b4f63e2629594115942303.exe
- Size 5.4MB
- SHA256 fb4188d5ddf604044b44f1a771f634d4aa2785f5e2b4f63e2629594115942303
- MD5 c8f358d0590c6d227de90bd186e0b262
- SHA1 1accbb4cfd02c8ec09d477cc583f17d8868f2d8b
- SHA512 73ee14b28fe345d93515eb678cf25458ef55b6bf6a2fded93f7316a65dc6f75439acd220c09144781b745f24849ebc4fe44027f5f86382c29f063daedc5d0c4d
- SSDEEP 98304:6CgtvzICDtPfeE/jowqK5LN1KQ0oTh2M9QrABlolllXHhM3wh6zrq:k7ICteErownP0oTcMsABqlkgczm
- TLSH T14D463308B3A809D6E6B3D53D81565211E872B4264BB0D2CF43AC9B662F777D0AE3F750
- 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.
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Executes dropped EXE
-
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