General
- Target DU767504.zip
- Size 2.0MB
- Sample260831-vvmrbszsdv
- SHA256 95ec6bfa85025f4e5b8b650a9ba68967d2d30cd1ea5a07079397bd28627abd80
- MD5 108842e81a15305b38e0e85a7183b321
- SHA1 3ad0f6bb76beddcfe5e8087e62f7178a179cf4e7
- SHA512 db7f4105861f4a4c23a692056c12b27302d60fef5457229d77ef8981661818def946f744bfd6c269ee1399e97eef30bcccd09f22e11670cda56c6d731789c899
- SSDEEP 49152:pkunvmoTtTNfLGhPcXkQUpJxYoBsXCJ7Rcl0za:prvPzDGhPc0QYxOC/za
- TLSH T1DBA5332AEF6813A3F706D87F9B4BB06E1A170DC58ED9096CDB18BD5E1442FE49490E0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
GST_Filing_Overdue_GSTR-3B_GSTIN07FGHIJ3456L1Z9_Due_20082026.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
GST_Filing_Overdue_GSTR-3B_GSTIN07FGHIJ3456L1Z9_Due_20082026.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
badata_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
badata_x64.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target GST_Filing_Overdue_GSTR-3B_GSTIN07FGHIJ3456L1Z9_Due_20082026.exe
- Size 5.5MB
- SHA256 e0ee8df47283ea4b1db8662dc7409b9069753de14754258b761c40b4e0cb19c2
- MD5 1432ce9587f2dbda35f0e75a4640d54d
- SHA1 0cddc429caabe8daad56db630917eebcb8219791
- SHA512 cac1666eeeb7705a2ffad56e85f02d1da9adbefc6450e73082bd96bf2e26c2220253d4294cd2d1ddbba9b37647c48f9c02f5401b0a8558e1a25852b473cc370f
- SSDEEP 49152:adh9YVyu1P6qpigJ74LYLZQS+Bnff5nWhJ60V3jskd0RWTRZEhZFUAI:aJWjNHo/2TIHuh
- TLSH T1A0463A7BB2A09169C19EC23ED5B78F50D93370B92B32C5EB52E243651F169C06E7F620
- 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.
-
- Target badata_x64.dll
- Size 80KB
- SHA256 08df9570aa413de375aea42c560fb33723c4b27b717dfbf51a79f450d2cd3e98
- MD5 c203d12510eb4a1a1e8647fe414ed431
- SHA1 a5e3cd442bd13fb8d8d8be82f01c6909e54234b1
- SHA512 6370aacdc15aa968164b044c1ba7087744039aea1054d53dc770c7f5e8b3dd6c903bc6e6b0bda8933e325a5e7b1426dbdb436687a61df81f5e51eb53fd181151
- SSDEEP 768:KPwaDz7SFmhqw8thPSr62o5EOyEN7seHoya7oHsUkxfSG/XJjxofgZofUvmu6x:Ej1Qw5iEOykseIZpSAX5SGmzx
- TLSH T12783A72263A5344DC766D23E02065732D5F13CAA3750527A0BB8AE612F74E963F3E6D8
- 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.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
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.