General
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Target
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf
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Size
548KB
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Sample
221030-jzarsabefm
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MD5
9324f45184aa1c1996ae494ef9d4d000
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SHA1
9b5273ed301a582bc92f4bc2699235195a0f8480
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SHA256
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf
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SHA512
77a88c2a87a5690be795555ed0f61da15a708894fecdf5629d9b26eabe8626c7d6a82e5f8b29d6394feb71e93e0a087ff7284c51e87bf73f61d4223af4f3625c
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SSDEEP
12288:BUfru9v5yBZ1ohOgaymjWgnuBP1uixbCSzkN0cCk:2jurqZfgaykWgsNuHSzk2M
Static task
static1
Behavioral task
behavioral1
Sample
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf
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Size
548KB
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MD5
9324f45184aa1c1996ae494ef9d4d000
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SHA1
9b5273ed301a582bc92f4bc2699235195a0f8480
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SHA256
7d176d188154770c21be5c5b4a9b0179d01d44a898cb21b6fa49883901d18dcf
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SHA512
77a88c2a87a5690be795555ed0f61da15a708894fecdf5629d9b26eabe8626c7d6a82e5f8b29d6394feb71e93e0a087ff7284c51e87bf73f61d4223af4f3625c
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SSDEEP
12288:BUfru9v5yBZ1ohOgaymjWgnuBP1uixbCSzkN0cCk:2jurqZfgaykWgsNuHSzk2M
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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