""ET TROJAN Observed DNS Query for APT40 Possible DADSTACHE CnC Domain""
SID: 2029151
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_12_16, deployment Perimeter, malware_family APT40, signature_severity Major, updated_at 2019_12_16
Reference:
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md5
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2e8d758b9bce51d25ea500d7b4ce4774
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
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Value: "|01|" Depth: 1 Offset: 2
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Value: "|00 01 00 00 00 00 00|"
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Value: "|0a|nethosting|07|viewdns|03|net|00|"
Within: 7
PCRE:
Special Options:
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nocase
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fast_pattern