General
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Target
cd276e9935518599bfc3ad950c9e1a40692b68996f2af9873a654839af47a6ae
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Size
7.4MB
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Sample
220701-18zwpsbceq
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MD5
990fa1c874827201fa0b65bfe496600e
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SHA1
1b02bf52c8b055bf8e03e8fb4219a012e3aba649
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SHA256
cd276e9935518599bfc3ad950c9e1a40692b68996f2af9873a654839af47a6ae
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SHA512
b949ed35fff432e3dc4833ec9a94bb39c947ca4b497a9c2cf8a291e3baaef840f05d4abfd423df72a467ed598a1fae431c46664b2b009b7a221d87974df7ce82
Static task
static1
Behavioral task
behavioral1
Sample
cd276e9935518599bfc3ad950c9e1a40692b68996f2af9873a654839af47a6ae.exe
Resource
win7-20220414-en
Malware Config
Targets
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Target
cd276e9935518599bfc3ad950c9e1a40692b68996f2af9873a654839af47a6ae
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Size
7.4MB
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MD5
990fa1c874827201fa0b65bfe496600e
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SHA1
1b02bf52c8b055bf8e03e8fb4219a012e3aba649
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SHA256
cd276e9935518599bfc3ad950c9e1a40692b68996f2af9873a654839af47a6ae
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SHA512
b949ed35fff432e3dc4833ec9a94bb39c947ca4b497a9c2cf8a291e3baaef840f05d4abfd423df72a467ed598a1fae431c46664b2b009b7a221d87974df7ce82
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Modifies security service
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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Blocklisted process makes network request
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Drops file in Drivers directory
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Executes dropped EXE
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Possible privilege escalation attempt
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Stops running service(s)
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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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Drops startup file
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Loads dropped DLL
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Modifies file permissions
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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