Analysis
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max time kernel
43s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
25-07-2022 06:32
Static task
static1
Behavioral task
behavioral1
Sample
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe
Resource
win10v2004-20220721-en
General
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Target
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe
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Size
310KB
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MD5
639a7b5de905519896f099fad2a8040e
-
SHA1
626e1a3bf35ad2e9327968200fed390f5332e833
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SHA256
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb
-
SHA512
09b158d4254c46c108666ad7d4cc87b12f7f2839667275e2db19e47d47a5edb7827c26d87a1b7f272fd9948ccdaeced47f114d04e4a4171476b2ce3683616df2
Malware Config
Signatures
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suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum 55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe -
Drops file in Windows directory 1 IoCs
Processes:
55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exedescription ioc process File created C:\Windows\Tasks\CenterDesign.job 55e449b38d063d21f2d41e3c415eecfb15ae06501589dc2235f7ee9207333edb.exe