Behavioral task
behavioral1
Sample
ee8d7bb249af9a72c38da00c0822c75f.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ee8d7bb249af9a72c38da00c0822c75f.exe
Resource
win10v2004-20230220-en
General
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Target
ee8d7bb249af9a72c38da00c0822c75f.exe
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Size
138KB
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MD5
ee8d7bb249af9a72c38da00c0822c75f
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SHA1
bc4ca72a72470b6df7bea36572f71ed440ac61e0
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SHA256
777a742286d0f7283f50cffe654e8d7c34f14f261fc1e6a120289f52b28e64d3
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SHA512
b4a2a188cfddc07a10782b3136245d9389d0b28bb71c58cbffb3d9330349348c8eaf12749ab791f156af4719301f92136fb814402f701faf746baead72e0f6c3
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SSDEEP
3072:PAR5UCMPQpFb9M8OCkABz65/M6If+3Js+3JFkKeTnD:u5UCMIfb9rxBt25
Malware Config
Extracted
xworm
10.0.2.15:5555
TNZstVyCMYPlDDeU
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install_file
ms-update.exe
Signatures
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Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ee8d7bb249af9a72c38da00c0822c75f.exe
Files
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ee8d7bb249af9a72c38da00c0822c75f.exe.exe windows 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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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