Behavioral task
behavioral1
Sample
b73e9b49cccfb63d21c1411b90e3938d.exe
Resource
win7-20240221-en
General
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Target
b73e9b49cccfb63d21c1411b90e3938d.bin
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Size
137KB
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MD5
b73e9b49cccfb63d21c1411b90e3938d
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SHA1
cb34c3a41b052c2fa4cd02014ce24dce6e70b9a3
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SHA256
70c9e7ec4efbdf3c5c7a5acd92a4944bb058f5406334a87016aec2de7f052cb3
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SHA512
abc863fa79f8ada5bc42c232894da4fad5acd15f0658a15cb6c81bcd0f61b3791f48a7e991c2c8afb100c612e11221dfc0c97d3f44eb99e80371be59e4684a84
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SSDEEP
768:pjydtdHSpeUGDEqb1Fu9XM3OfhyDL2NOSfzkeoTpGB:c9UGIqpFu9X0OflsmkHIB
Malware Config
Extracted
xworm
3.1
hydraww.ddns.net:80
4Hz8M7aWlVpwapbQ
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Install_directory
%Userprofile%
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install_file
USB.exe
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 b73e9b49cccfb63d21c1411b90e3938d.bin
Files
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b73e9b49cccfb63d21c1411b90e3938d.bin.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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 101KB - Virtual size: 101KB
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