General
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Target
ae103a988f889f4120a5d21bdf08d4ff41588c26c4efab1c604cab29dc5632a2
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Size
122KB
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Sample
221127-vv9k4aeb73
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MD5
40e788f15097a53046f6c33e7f2fc0ff
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SHA1
dd0591585c30a9564f3b69a59c1636057d5b3522
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SHA256
73b7caf4299cfdc6cbfc8f035283321fbea5ce470ec493d344f177aeabc1233c
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SHA512
732b6452144c7b7fa9e7530b4d66d86bbc23ea7a3403c9a657f5bdfa0bfb3c10290a27da71a9ca7eb116040098db9cc3f1c8c7b1055d19380c586596c65a222b
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SSDEEP
3072:8O9WWcjBlA40uc7fTbfxuYhTyuaad402UlVDYJ5V2wpbr3U:8uWTjB70u8fTbI3uld40vYJ5d4
Static task
static1
Behavioral task
behavioral1
Sample
ae103a988f889f4120a5d21bdf08d4ff41588c26c4efab1c604cab29dc5632a2.exe
Resource
win7-20220812-en
Malware Config
Extracted
tofsee
svartalfheim.top
jotunheim.name
Targets
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Target
ae103a988f889f4120a5d21bdf08d4ff41588c26c4efab1c604cab29dc5632a2
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Size
178KB
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MD5
faca2fb4b7df8b02263be3f101775d8d
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SHA1
1ee11a0311a1507b66d76b668eaa1806794692a7
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SHA256
ae103a988f889f4120a5d21bdf08d4ff41588c26c4efab1c604cab29dc5632a2
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SHA512
3f8dd1204b45afb76df8137f1a46a40a6b53c3bf98b80959724d27bc1da1e1e48fb28c18ebbb4940b30ac6b98e1b04f4ccb937e7a9b836802bfbea903a88ff7c
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SSDEEP
3072:knSQXMYrEDcw6d5QWBhf7RBkDuaad402UlVDYJ5V2RBB2Wk2:mDEDcwdYJRBSuld40vYJ5yB
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XMRig Miner payload
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Creates new service(s)
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in 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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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