General
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Target
Reiven RFQ-27-05-2024.exe
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Size
869KB
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Sample
240527-hr3l6abg3w
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MD5
8696f9ebbc79cf408d4ff3a138719580
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SHA1
5dbcbf3c2d193ef88902e57a4959773d3a6e888d
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SHA256
e0046a68adc340b6ae02f1c8924316dd2b914e38f80df71b3453e65d23d58999
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SHA512
9f5143ee3b2e0cf5d403e53f48a5a8f9ad08c781e773797dc293d1a7f87a9a336910e7b1bb8589e40b8020b9257c8f509e81b23d09f8b00883977570f098aeb1
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SSDEEP
12288:xuArYCFd6x8x6LIfFg2Lj1+IQmLoaZC3+t+1Cz/ZE6rjl6h9UjYYOcvHRS1BFLtH:p81x7LYgQ6mXMMD/frjlpnPvHItthTF
Static task
static1
Behavioral task
behavioral1
Sample
Reiven RFQ-27-05-2024.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Reiven RFQ-27-05-2024.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.medicalhome.com.pe - Port:
587 - Username:
[email protected] - Password:
MHinfo01 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.medicalhome.com.pe - Port:
587 - Username:
[email protected] - Password:
MHinfo01
Targets
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Target
Reiven RFQ-27-05-2024.exe
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Size
869KB
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MD5
8696f9ebbc79cf408d4ff3a138719580
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SHA1
5dbcbf3c2d193ef88902e57a4959773d3a6e888d
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SHA256
e0046a68adc340b6ae02f1c8924316dd2b914e38f80df71b3453e65d23d58999
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SHA512
9f5143ee3b2e0cf5d403e53f48a5a8f9ad08c781e773797dc293d1a7f87a9a336910e7b1bb8589e40b8020b9257c8f509e81b23d09f8b00883977570f098aeb1
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SSDEEP
12288:xuArYCFd6x8x6LIfFg2Lj1+IQmLoaZC3+t+1Cz/ZE6rjl6h9UjYYOcvHRS1BFLtH:p81x7LYgQ6mXMMD/frjlpnPvHItthTF
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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.
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Suspicious use of SetThreadContext
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