General
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Target
SecuriteInfo.com.Win32.PWSX-gen.9912.9271.exe
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Size
748KB
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Sample
221129-jgd2gsce6w
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MD5
6d5ed640532ab33cbe0aa1708bdfada9
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SHA1
73be9147365cd5b73097458847ab63b4c1829a1a
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SHA256
cedf884294560a24075290eb087b2731294d9b6de25d36c1876e710c9ea2743e
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SHA512
af65786b4795d4238b404c17f7f317e51bf337a529026a4eba0880e739d5fc0625f142ee609b5ad7b42469075a250c1f06be564cff8e4d95a20f27f4d9c9994b
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SSDEEP
12288:gIJEecLVt+/GgsJ5RSIQ8vW3/wsB1i6TB55Qp//tgIJx8DG24KJjj5Y5Q:NEecLDpmTv3TtbQFpxu4KHk
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.9912.9271.exe
Resource
win7-20220901-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.huiijingco.com - Port:
587 - Username:
[email protected] - Password:
lNLUrZT2
Targets
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Target
SecuriteInfo.com.Win32.PWSX-gen.9912.9271.exe
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Size
748KB
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MD5
6d5ed640532ab33cbe0aa1708bdfada9
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SHA1
73be9147365cd5b73097458847ab63b4c1829a1a
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SHA256
cedf884294560a24075290eb087b2731294d9b6de25d36c1876e710c9ea2743e
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SHA512
af65786b4795d4238b404c17f7f317e51bf337a529026a4eba0880e739d5fc0625f142ee609b5ad7b42469075a250c1f06be564cff8e4d95a20f27f4d9c9994b
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SSDEEP
12288:gIJEecLVt+/GgsJ5RSIQ8vW3/wsB1i6TB55Qp//tgIJx8DG24KJjj5Y5Q:NEecLDpmTv3TtbQFpxu4KHk
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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