General
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Target
SecuriteInfo.com.Win32.CrypterX-gen.16916.25752
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Size
1.2MB
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Sample
230827-3nc8baff91
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MD5
5313d6e64482c697ea11c93b462cfc06
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SHA1
335505545c66a20f80729d9770c140d5e6a6fd6a
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SHA256
71e7dfba6cd94d1be1096f5d2ac0938c3bc4bedbe649f422eef44f9821f170ab
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SHA512
867776fe06c6496f30bcc2c797983376dbbdb7fa20aca48495844cfe43f873e45de581e7ef3f1d49f7f819bece3b9405edbd56d910a7da6c8ff6d0ceba2a0fa3
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SSDEEP
24576:uHSddjJjiX96ehkq0/7Ac5KVMUvfGYbL4OuQdTKIAEThXU:J0VXfGYbEudRRT6
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.CrypterX-gen.16916.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.CrypterX-gen.16916.exe
Resource
win10v2004-20230703-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.exceltruea.com - Port:
587 - Username:
[email protected] - Password:
innocentchinedu - Email To:
[email protected]
Targets
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Target
SecuriteInfo.com.Win32.CrypterX-gen.16916.25752
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Size
1.2MB
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MD5
5313d6e64482c697ea11c93b462cfc06
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SHA1
335505545c66a20f80729d9770c140d5e6a6fd6a
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SHA256
71e7dfba6cd94d1be1096f5d2ac0938c3bc4bedbe649f422eef44f9821f170ab
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SHA512
867776fe06c6496f30bcc2c797983376dbbdb7fa20aca48495844cfe43f873e45de581e7ef3f1d49f7f819bece3b9405edbd56d910a7da6c8ff6d0ceba2a0fa3
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SSDEEP
24576:uHSddjJjiX96ehkq0/7Ac5KVMUvfGYbL4OuQdTKIAEThXU:J0VXfGYbEudRRT6
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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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