General
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Target
fac4b5a9c4f10517f44d4ae172f6473c
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Size
1.9MB
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Sample
231228-1rn3waeed5
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MD5
fac4b5a9c4f10517f44d4ae172f6473c
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SHA1
2304b22499e60fa87ea5f9d3fee5f6d9ecacf9ee
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SHA256
d6593053bda046cd96e0e5e508e0f57622c464738838b84984e35e683d46c414
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SHA512
6b8dc4430f6068eaac9d27e4f322d1ae921f56b9940e266ba44ed791917c37b14bb9cb1ea3b861da36d9efe44af7acf75264e19d60a5fb1e89deabd1afa1bdbc
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SSDEEP
24576:qYOSCmr2OsBgo0q4wMEX1RTdVfm6ZWZmMv1XdyqTQV0QQXTMrBwtP9kvIuyR:qq/oHMEX1XVO6o91tn6IPtP9kvSR
Static task
static1
Behavioral task
behavioral1
Sample
fac4b5a9c4f10517f44d4ae172f6473c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fac4b5a9c4f10517f44d4ae172f6473c.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
webmonitor
niiarmah.wm01.to:443
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config_key
4EcDHH7aWbl50LayUnuRlJWUXiKQWk0O
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private_key
yvkn5wM8E
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url_path
/recv5.php
Targets
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Target
fac4b5a9c4f10517f44d4ae172f6473c
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Size
1.9MB
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MD5
fac4b5a9c4f10517f44d4ae172f6473c
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SHA1
2304b22499e60fa87ea5f9d3fee5f6d9ecacf9ee
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SHA256
d6593053bda046cd96e0e5e508e0f57622c464738838b84984e35e683d46c414
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SHA512
6b8dc4430f6068eaac9d27e4f322d1ae921f56b9940e266ba44ed791917c37b14bb9cb1ea3b861da36d9efe44af7acf75264e19d60a5fb1e89deabd1afa1bdbc
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SSDEEP
24576:qYOSCmr2OsBgo0q4wMEX1RTdVfm6ZWZmMv1XdyqTQV0QQXTMrBwtP9kvIuyR:qq/oHMEX1XVO6o91tn6IPtP9kvSR
Score10/10-
RevcodeRat, WebMonitorRat
WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.
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WebMonitor payload
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CustAttr .NET packer
Detects CustAttr .NET packer in memory.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of SetThreadContext
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