General
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Target
b85769e23007bb26e15f560f5c9805d4be8800fc280190c70c4b80904d4d4371.zip
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Size
707KB
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Sample
240604-b8spyshc2w
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MD5
8d4aa9f15569a711c643aeddb18ac1ab
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SHA1
92701c39e2fafa81a47993d025b3fb7f6348085e
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SHA256
b85769e23007bb26e15f560f5c9805d4be8800fc280190c70c4b80904d4d4371
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SHA512
2a281bfaddefdbc0ee4a1abd3146bbdcd54f630b3bfd09e1c6cd35610594fce0219e16f867db3c6abbeea561a565bd94f8680781baf26269d161567aea5bb430
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SSDEEP
12288:KllOYLMKORTNYNxphX3iflvNl1fKEEFeg3xk2VubCnRlQF8bT3S/7FQQbdPIA:qd6TNY73idvNvKJFegnnRl6833S/xQwb
Static task
static1
Behavioral task
behavioral1
Sample
MB263350411AE.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
MB263350411AE.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
MB263350411AE.exe
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Size
1.1MB
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MD5
39696059c052a611f44b44960417cfe2
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SHA1
5000cc33d347ca97a831a1e8da4ff0e21d6063d8
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SHA256
af9aa22b8ab619d43885d9a8e45d4b3bc0abf031d6c4a0e55ba24e52dbd7440b
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SHA512
afde6c1a9900878243dbee4180b29fdd64784a93ec0fa31478c8c93b9c3472b681093987b35f69309c3f82ea18be9359c962bbeb2afb195ed663fe4f228420bb
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SSDEEP
24576:6AHnh+eWsN3skA4RV1Hom2KXMmHaVpzOA8RhSplQwhppDx5:Nh+ZkldoPK8YaV9OA8RwplQwX9
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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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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Suspicious use of SetThreadContext
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