General
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Target
6ac943b332528abd3402c0954145bf05.bin
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Size
603KB
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Sample
230402-b3yzsaea28
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MD5
cdc2482c371a7a6147a0583dc8a91cf6
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SHA1
b5bb260849a4f4b75da26a9b900913a2a1587e50
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SHA256
81e1789668b9f1bf9ce61b8b106dd90a8d621c93fa49336f44948280fd1fc9fb
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SHA512
850a617f0e99ea2f094a973a06f398cf2aea14fc6bdb41ecd3fb1341a9427dfa507e9cd948df3615c7a19409c64d0c8eb5112b69b3d6b6d687e2332cf6582738
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SSDEEP
12288:4GhtJLixPHTWpYQyMecS+hiKHpfQoC8EKAkRd20PPzronWn3ebDaiP:4EtJLO/TayxcS+/6aEKAUFPvpehP
Static task
static1
Behavioral task
behavioral1
Sample
bddee346a47d5cfbc48964020142db3cc659930094f46f8d63c072422499c7ed.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
bddee346a47d5cfbc48964020142db3cc659930094f46f8d63c072422499c7ed.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot1952154144:AAEHUKomldKQIyjgq_MWw4YWiGcA_iwz6T4/sendDocument
Targets
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Target
bddee346a47d5cfbc48964020142db3cc659930094f46f8d63c072422499c7ed.exe
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Size
1.3MB
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MD5
6ac943b332528abd3402c0954145bf05
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SHA1
8a17715627e7017d2b45c09f4c978917880e2876
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SHA256
bddee346a47d5cfbc48964020142db3cc659930094f46f8d63c072422499c7ed
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SHA512
69fd5ffb81c100caab99b7b4e02de092666d4b591248ca6b604b3aedd9405c9a94d6167a9c22bddb82e036bd991ae0da4115fd9337604c6e8aac94a65a928fb7
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SSDEEP
24576:pE6VLynkgY8Lsz9JfAH4sx+dV8Iz7wMFaael:pEVY8We4ZeGfel
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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