General
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Target
Ana.zip
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Size
1.8MB
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Sample
230331-r6qetaad65
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MD5
cb6e4f6660706c29035189f8aacfe3f8
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SHA1
7dd1e37a50d4bd7488a3966b8c7c2b99bba2c037
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SHA256
3341abf6dbefb8aec171f3766a4a23f323ff207e1b031946ee4dbe6dbb2d45a4
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SHA512
66c3351ce069a85c9a1b648d64883176983acd34c0d5ca78b5138b7edc2890b34408e8e6fa235258d98c105113d1978a68a15262d6523a82abb004f78b06de38
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SSDEEP
49152:8x24Hl93N3yArA1CYa0HnhDJBFxDXHVtQvEG:mHj3xyArA1CYfnhnLDkvEG
Static task
static1
Behavioral task
behavioral1
Sample
Ana.zip
Resource
win7-20230220-en
Malware Config
Targets
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Target
Ana.zip
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Size
1.8MB
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MD5
cb6e4f6660706c29035189f8aacfe3f8
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SHA1
7dd1e37a50d4bd7488a3966b8c7c2b99bba2c037
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SHA256
3341abf6dbefb8aec171f3766a4a23f323ff207e1b031946ee4dbe6dbb2d45a4
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SHA512
66c3351ce069a85c9a1b648d64883176983acd34c0d5ca78b5138b7edc2890b34408e8e6fa235258d98c105113d1978a68a15262d6523a82abb004f78b06de38
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SSDEEP
49152:8x24Hl93N3yArA1CYa0HnhDJBFxDXHVtQvEG:mHj3xyArA1CYfnhnLDkvEG
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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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Executes dropped EXE
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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