General
- Target 9668f8d6a6a7eb197fdedf972496fd1354dd7896388f94f2b6159cf9f2954abb
- Size 118KB
- Sample260923-d6m3ssde27
- SHA256 9668f8d6a6a7eb197fdedf972496fd1354dd7896388f94f2b6159cf9f2954abb
- MD5 87bc40eb46b67f93a7acef9a8b53589c
- SHA1 27fb6b4b6ba8869ed6973bce3ce56a9cedab5d85
- SHA512 3fdd4a5c567b89667bc6fb440e1136ef905596267a5add79d30e2ea2516989669273e9e2a9a4e30952e77a10de5aabbd101e625d79c3e9f22ccf28683c47e0d0
- SSDEEP 3072:G5e38yC86UdENCxsPifsq0NaZEpWASft5BwcnDqKc9G8zbXH:Gc8h86UdwFPUsns0WASBDqdLzbH
- TLSH T1DFC3122ACD6B0679DAC84EF200A55FF31A1B261A4D3F9ED2D77D94981110E3DE3097AC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
tedutil.dll
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
tedutil.dll
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral3
Sample
稅務查核企業名單_11509.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
Malware Config
Targets
-
- Target tedutil.dll
- Size 102KB
- SHA256 557cf95c92e71251ff02ae876b25d0e80e67ad61b08b3f18543edaf9cb52c3f3
- MD5 fad5a3104334bfa356df55b83a54414c
- SHA1 6a8e5e7b1733e26e29d0d6aff6bf68bd34adab96
- SHA512 564f1e2ba74b1e0cb9608a3843dfba3e1c69181231a190c8755ef080d38fd223056d71c4661be5ce8168a8d3b842924912e6771e4bc64bb4e8882abc81407aba
- SSDEEP 3072:SioE4eBv8zgU3GrshsStmAfrcqurcbSxoH/slCbohxa7CFNOXYBir/8VsDZ14GD5:SfE4eWmAjcfrcbSxoH/slCbohxa7CFND
- TLSH T1D2A333456574BCB8C527803E9203631257B23C4DC3316267AAA9DE643F97FB06B2E7E1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects DonutLoader
-
Detects Overlord RAT
-
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
Executes dropped EXE
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
- Target 稅務查核企業名單_11509.exe
- Size 222KB
- SHA256 1688fe4698c45680851f5d90aff71fffdccb19c1b283a8c10cbc729c8efca7d8
- MD5 0b631263c1d1584a0e8fc21bf3ee3093
- SHA1 2ca980a55e99bcae8927e65a13b22e927b9f8620
- SHA512 4059af60b446ff26ca1b7a70ce0a0567a323d3c037faf9d0f849bb1dcf30dea95813abc46435e0308f6c0cbe5098c1f82d87f114217eb6cdd33d17b14fdf98f9
- SSDEEP 3072:5jZ8yFFYIzNBapJw/pV2JdqLVZjHAhQ+IgNo36J3BJicSyt:bEESJdqJZjHCO36ZRt
- TLSH T14A24F95272E440D0E3A963398522DA99EAB17C26976193CF8350767A1F33BD39C3B31D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects DonutLoader
-
Detects Overlord RAT
-
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.