General
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Target
23e6c76201fa61634aff840cbfaec84ff808d84a6e69eef096469a2dbe239879
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Size
4.4MB
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Sample
220612-abe7xsdhcj
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MD5
fdb1dfbf7f1aa178161dd3a06839b38e
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SHA1
e5708f772e7573ea49a47edd0c07ca7cffb3664a
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SHA256
23e6c76201fa61634aff840cbfaec84ff808d84a6e69eef096469a2dbe239879
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SHA512
8c599904363c77988e0452bde3314bd764f3f692d697ae9280251ed4e34df529da2ec42ed150c030fdc1c871ed34d89df0d4dee5f6310fd7b021003f551eb58e
Static task
static1
Behavioral task
behavioral1
Sample
23e6c76201fa61634aff840cbfaec84ff808d84a6e69eef096469a2dbe239879.exe
Resource
win7-20220414-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Targets
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Target
23e6c76201fa61634aff840cbfaec84ff808d84a6e69eef096469a2dbe239879
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Size
4.4MB
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MD5
fdb1dfbf7f1aa178161dd3a06839b38e
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SHA1
e5708f772e7573ea49a47edd0c07ca7cffb3664a
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SHA256
23e6c76201fa61634aff840cbfaec84ff808d84a6e69eef096469a2dbe239879
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SHA512
8c599904363c77988e0452bde3314bd764f3f692d697ae9280251ed4e34df529da2ec42ed150c030fdc1c871ed34d89df0d4dee5f6310fd7b021003f551eb58e
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Detect XtremeRAT Payload
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Modifies firewall policy service
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XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Executes dropped EXE
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Modifies Installed Components in the registry
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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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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious use of SetThreadContext
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