Behavioral task
behavioral1
Sample
notarattrust.exe
Resource
win7-20240221-en
General
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Target
notarattrust.exe
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Size
57KB
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MD5
70b8b3f44461ccbf117e62eb4719da3e
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SHA1
4808c9643f530d172b5b8e2fbae3147a49b21604
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SHA256
ff7f0bf4b4e8716a633eec5d6a11d4903b55766fee69988b531cced2f49d7a21
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SHA512
fcc75759271e143f9830fc0c2bf63a88e2dc92fefc44d86143bb50bf8f8600e6d18adefc82bae558bcfc2582a978f33a0c0ab7331369265126ac12b2e68916eb
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SSDEEP
768:G/QESNDBTxaae4WS0QFqGBmJkbpCsiYvyWNNCf6W+jHr4pOjhCu4HC:5ESP7NWdQFdqkb0siYvy7f6LP4pOj2i
Malware Config
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource notarattrust.exe
Files
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notarattrust.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ