General
- Target GST_Filing_Overdue_GSTR-8B_GSTIN29PQRSX5678K1Z2_Due_20082026.zip
- Size 2.0MB
- Sample260910-l66txa1frb
- SHA256 1d08f2605fc1f991020205ca38d3518332fed4f26782e579a265cdb3652cfd98
- MD5 293e90ecaaf847eab7d307fcfe8eb6df
- SHA1 5e404a56241b8156ac3fcd99df185d469fb24dab
- SHA512 108045f41e789737e4c69f9faf8625e188a0181ed142b20274badc9ce405c5ff9c95fae7474c4355df66002bd44b8c790d64c7cfafda7c27425a149a4a0bb7f1
- SSDEEP 49152:FFunvmoTtTNfLGhPcXkQUpJxYoBsXCJ7Rcl0zp:F4vPzDGhPc0QYxOC/zp
- TLSH T1C7A5332AEF6812A3B707C87F9B8BB06E56270CD5DEC9056CDB187E5E1442FE49490E0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
GST_Filing_Overdue_GSTR-8B_GSTIN29PQRSX5678K1Z2_Due_20082026.zip
Resource
win11ltsc2024-20260709-ja
Behavioral task
behavioral2
Sample
badata_x64.dll
Resource
win11ltsc2024-20260709-ja
Malware Config
Targets
-
- Target GST_Filing_Overdue_GSTR-8B_GSTIN29PQRSX5678K1Z2_Due_20082026.zip
- Size 2.0MB
- SHA256 1d08f2605fc1f991020205ca38d3518332fed4f26782e579a265cdb3652cfd98
- MD5 293e90ecaaf847eab7d307fcfe8eb6df
- SHA1 5e404a56241b8156ac3fcd99df185d469fb24dab
- SHA512 108045f41e789737e4c69f9faf8625e188a0181ed142b20274badc9ce405c5ff9c95fae7474c4355df66002bd44b8c790d64c7cfafda7c27425a149a4a0bb7f1
- SSDEEP 49152:FFunvmoTtTNfLGhPcXkQUpJxYoBsXCJ7Rcl0zp:F4vPzDGhPc0QYxOC/zp
- TLSH T1C7A5332AEF6812A3B707C87F9B8BB06E56270CD5DEC9056CDB187E5E1442FE49490E0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects DonutLoader
-
Detects Overlord RAT
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Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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.
-
- Target badata_x64.dll
- Size 80KB
- SHA256 81f1a6fe9b5ff6056acf13a2e426a284ce6f54cd1d2b6f4a1a3b498f3bf70c38
- MD5 3bf2508dad1aefe47f17d591f033ce98
- SHA1 6de3969ef4d25033c7a5d13fe418b6e4a3bbc2a1
- SHA512 718b18abf00a12eb6fd680895ad42a12e628bc357ad90bd1bdf51ca17f46c0e3f6ed0a27fbce13deb174d1c3b25c99b91865afc615f68c4b5b17c7689ffb163a
- SSDEEP 768:XEpR4Rh+yeZkP3Mz10iSCRJAw2sePVSZDVrt0HBTFBN5uhrbwoofgZ/4cfTbqC:WCh+yecYSCRJAw2set8qNEZbS0WC
- TLSH T11C83A72263A5345DC766D23E01065733D6F13CAA3710127A0BB8AE612F75E963F3E6D8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects DonutLoader
-
Detects Overlord RAT
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Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Executes dropped EXE
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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.