Behavioral task
behavioral1
Sample
87b2797f05debda5a97abab75511afdb42a2992fd8ca45e094b26bef558397cf.exe
Resource
win7-20230831-en
General
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Target
868142ebdb38de361d4a3cba65dc84a0.bin
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Size
17KB
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MD5
a90eb2a1906dc108b9c7ad8b1b2e9949
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SHA1
90b8b50dc66ab153170d57f33d714f2291f0193f
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SHA256
b0ee9d7b623c1fa97aee5dee4c8382b33f539968f4e0631c1cbc40be979c7828
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SHA512
561145d223ff12e56f6d2f72a58e5b5595644824ead8c5efc98d9b5b7b902647b560f6fc566d0453b38d8d6079634a4fe959f0ff13804c883da812462753aa8b
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SSDEEP
384:XuuyuBk1xU/DG/MwxVAAq+t2UuA+Z4ysNomSjFHVmKh6J:XuuNYxUrG0KyAqk8XlsNoJHVmKh6J
Malware Config
Extracted
xworm
2.2
septiembre2022.duckdns.org:3130
xhfFKjnT0vIof1OB
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/87b2797f05debda5a97abab75511afdb42a2992fd8ca45e094b26bef558397cf.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/87b2797f05debda5a97abab75511afdb42a2992fd8ca45e094b26bef558397cf.exe
Files
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868142ebdb38de361d4a3cba65dc84a0.bin.zip
Password: infected
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87b2797f05debda5a97abab75511afdb42a2992fd8ca45e094b26bef558397cf.exe.exe windows:4 windows x86
Password: infected
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: 37KB
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