General
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Target
Order 0003994887588960600000.bat.exe
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Size
366KB
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Sample
240704-p8nb5axbrl
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MD5
d59caca462dcc8483ca9029f11be6d8a
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SHA1
1515edade6814e5bb2642d63d7dd87fcc6f67bf7
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SHA256
c31957e7f7c20119847fc9fc963ff30b67082f0cbb4389d89be6e19762111a83
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SHA512
4d9dcbaa14fed9ec39878aa8724db501138ab7b13277bbd0da1c321ae1f1107c2b5a8b5004c08077abcfcd8041670841f31bbd38d1f9220a8b86ce5231ebfb27
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SSDEEP
6144:hHadpdwMakhnB4kzYTp9NgyZ8153vtty4oR3p1QTTk586PwbmJKV:hHadykhip9+ye15vttfy3YTu86PwbmJG
Static task
static1
Behavioral task
behavioral1
Sample
Order 0003994887588960600000.bat.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
Order 0003994887588960600000.bat.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.concaribe.com - Port:
21 - Username:
[email protected] - Password:
ro}UWgz#!38E
Targets
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Target
Order 0003994887588960600000.bat.exe
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Size
366KB
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MD5
d59caca462dcc8483ca9029f11be6d8a
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SHA1
1515edade6814e5bb2642d63d7dd87fcc6f67bf7
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SHA256
c31957e7f7c20119847fc9fc963ff30b67082f0cbb4389d89be6e19762111a83
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SHA512
4d9dcbaa14fed9ec39878aa8724db501138ab7b13277bbd0da1c321ae1f1107c2b5a8b5004c08077abcfcd8041670841f31bbd38d1f9220a8b86ce5231ebfb27
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SSDEEP
6144:hHadpdwMakhnB4kzYTp9NgyZ8153vtty4oR3p1QTTk586PwbmJKV:hHadykhip9+ye15vttfy3YTu86PwbmJG
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
192639861e3dc2dc5c08bb8f8c7260d5
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SHA1
58d30e460609e22fa0098bc27d928b689ef9af78
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SHA256
23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
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SHA512
6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
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SSDEEP
192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
Score3/10 -