Research reports
1,224 reports from 387 publishers45 added in the past week
Added Mon 19 Oct
Added Fri 9 Oct
Technical Analysis of 2CLoader
Important strings in 2CLoader are decrypted at runtime using an inlined bitwise XOR operation applied to global values. The key in the analyzed sample is 0x37 . Indirect system calls For the Nt* APIs listed below, 2CLoader prefers indirect system calls to…
Malware
Added Fri 21 Aug
C2Looper Backdoor Uses GitHub for C2
In the following sections, ThreatLabz examines the technical details of the identified C2Looper variants, including their features, network communication protocols and commands. String encryption and Windows API resolution All identified C2Looper variants use…
Malware
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