General
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Target
04b285f5454574c1eff634abc22b111ef5a9c00d318daf8efe587f2a06a985f9
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Size
145KB
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Sample
240417-pj6geagb2z
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MD5
028bd4dd495d4378d37ab427cd649b88
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SHA1
a61f57bbfa5e325faaaa776e8cfd208463288b3e
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SHA256
04b285f5454574c1eff634abc22b111ef5a9c00d318daf8efe587f2a06a985f9
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SHA512
c839b0a289dc6a449406cca1e67deabd278c6a1a8658807f5d968de2ce01b497288f31027eeca917542621eb9eccd5cce102e2bbc4173cf7a00950aa050dbee9
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SSDEEP
3072:krxi9bDtsH+GXzkYFhg8YiQbmSBOkU2w1/KTSnjtP5F:LbB7GXzkWhfQP+22STUjtxF
Static task
static1
Behavioral task
behavioral1
Sample
8960100ed18988a177edb0c6825ebe9319cc350c344ce7ce40df4a9d50c44e6f.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8960100ed18988a177edb0c6825ebe9319cc350c344ce7ce40df4a9d50c44e6f.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
tofsee
vanaheim.cn
jotunheim.name
Targets
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Target
8960100ed18988a177edb0c6825ebe9319cc350c344ce7ce40df4a9d50c44e6f.exe
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Size
228KB
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MD5
62abaf2cde2460be94b6fc5d5917cf14
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SHA1
ef808492171ea4fcc8b85a6ec553544ebff2dc26
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SHA256
8960100ed18988a177edb0c6825ebe9319cc350c344ce7ce40df4a9d50c44e6f
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SHA512
fb511c078edb9971c8c7c073441f6ef0d1fededa093d7991f6e54c40e7c9144e67c45dbbdec22b5ff93111846f687fcb22456c4b2c03b7b01b3858eaab1792c7
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SSDEEP
3072:7VpLtaCoeUUb4Ji0/7t+/KFQbMdLY8aXIbHQSLkJl4C6FD81OL6OwR2Rsb4Mf7U0:JpLt3/bc/taYtLkqKLOOX7
Score10/10-
Creates new service(s)
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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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Executes dropped EXE
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2