General
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Target
RHGP0987090H.xlsx
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Size
2.1MB
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Sample
250129-gslvcsspbs
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MD5
55a94ebc4a3702f57aacb4633d36424e
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SHA1
eb1cc363bbe0e61efcbb9fdb31d58b3cb714189e
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SHA256
9bd66b6fa9050edf01d12180e4569c464f47e3235d5a912c9d2e91b6461e8f23
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SHA512
adfcf48ac7cc0d40ee8665eee45147204a721fd3205febfd1ded8738104684ebbd74cf7e8fbef551cbd6c82b9999e1f9546918a79b3de7fb23d410ba82d0f5e1
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SSDEEP
49152:cpfIiqBbNgp+blM1X2fjuQvW4hMalpBgNZVOhOPsTRYLXSOu:8eBbxby1ejuQvLxpBgNZghOSYud
Static task
static1
Behavioral task
behavioral1
Sample
RHGP0987090H.xlsx
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
RHGP0987090H.xlsx
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.antoniomayol.com:21 - Port:
21 - Username:
[email protected] - Password:
cMhKDQUk1{;%
Targets
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Target
RHGP0987090H.xlsx
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Size
2.1MB
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MD5
55a94ebc4a3702f57aacb4633d36424e
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SHA1
eb1cc363bbe0e61efcbb9fdb31d58b3cb714189e
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SHA256
9bd66b6fa9050edf01d12180e4569c464f47e3235d5a912c9d2e91b6461e8f23
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SHA512
adfcf48ac7cc0d40ee8665eee45147204a721fd3205febfd1ded8738104684ebbd74cf7e8fbef551cbd6c82b9999e1f9546918a79b3de7fb23d410ba82d0f5e1
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SSDEEP
49152:cpfIiqBbNgp+blM1X2fjuQvW4hMalpBgNZVOhOPsTRYLXSOu:8eBbxby1ejuQvLxpBgNZghOSYud
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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