General
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Target
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2
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Size
596KB
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Sample
220919-l9gn7acaf6
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MD5
249c550e875b88652be05b91c9dbe912
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SHA1
93703c383168126607f78e6b1bcba8431782dcce
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SHA256
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2
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SHA512
c4666bbfc139f9fb14cc3f847f57bbe2eab55b0e1bc2306b526fffb833b0bcf4b05030270fe405a89aca62aeeb01a2161bac102a8425dfa6a787ff74cf93c20d
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SSDEEP
12288:+kzzt8P6dVi6gcb1JdbqXC2wP/NtKzQVF7mDMps:nJdVd1eyb/NtT+Das
Static task
static1
Behavioral task
behavioral1
Sample
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2
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Size
596KB
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MD5
249c550e875b88652be05b91c9dbe912
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SHA1
93703c383168126607f78e6b1bcba8431782dcce
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SHA256
33cfea3f51ead87b52c065ce8dcd753ff590d7b15b3d4061985029585d297ca2
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SHA512
c4666bbfc139f9fb14cc3f847f57bbe2eab55b0e1bc2306b526fffb833b0bcf4b05030270fe405a89aca62aeeb01a2161bac102a8425dfa6a787ff74cf93c20d
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SSDEEP
12288:+kzzt8P6dVi6gcb1JdbqXC2wP/NtKzQVF7mDMps:nJdVd1eyb/NtT+Das
Score10/10-
Modifies WinLogon for persistence
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Modifies visiblity of hidden/system files in Explorer
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Adds Run key to start application
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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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