Analysis
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max time kernel
144s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 09:07
Static task
static1
Behavioral task
behavioral1
Sample
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe
Resource
win10v2004-20220812-en
General
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Target
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe
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Size
1.2MB
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MD5
f96142e802ff54b75267979889b16837
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SHA1
9890a9a501d86199b744a73b8ec4a9706ce3296c
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SHA256
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611
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SHA512
2dfd2865cd7da3d2aa118f3223a39014212bfeeb8c74536bb74cef3ecd8a65f8e9762012b4a05a286c8d33ae3a3bd7fcabaa979d3486a57ef65e7f62fbd6a522
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SSDEEP
24576:R+oe64fN1hnV5LmUJfUahK54jenvJJPcmY4DIzI+Cx6hDr/a3oSq:IoEPhnaUJc2ynvJJPcv4DIzIJmDrmoX
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/5044-133-0x0000000000400000-0x0000000000671000-memory.dmp upx behavioral2/memory/5044-135-0x0000000000400000-0x0000000000671000-memory.dmp upx behavioral2/memory/5044-136-0x0000000000400000-0x0000000000671000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe" d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe -
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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Processes:
d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = 0a80f97f73563f0fe664fdc8bda92162d99331352a27f5e717a5caff3088227b2a4bda2d39607476f3c4499aaac37cdf5f8728c2c05c7ddcfb35895e30a2d80c9ebfc044afdfd575465bdb782985f7e9370b47bddb677f7987306b2d83e0f554b907207d46130e d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DAKsFWe1AN5zMkU82YQ6lLAlLvVhPWlgILwfFfR7hYKxa38ZwovQ4KEVjvwEu/bnLg==" d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000 d18f26c42d25d500bef6c4f0170dfb7cf24cad1188817ac82f811c6b41bb1611.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/5044-132-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB
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memory/5044-133-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB
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memory/5044-135-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB
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memory/5044-136-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB