Behavioral task
behavioral1
Sample
DTUHandler.exe
Resource
win7-20230220-en
General
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Target
DTUHandler.exe
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Size
62KB
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MD5
50ab3cf70f82d21a6dc5f7831b30da21
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SHA1
46c52df101d0242f47879b0cafdd3f4637eee15a
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SHA256
c2850bc1aae930e381b6a334f34428435ed7075117bc03ac88eb0813749c7f7d
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SHA512
2d27b18e55616f4af02f1fe4ae8a9404a844516472fd9c321189b1534597629f23c8e5d1e9a8afc88e2a2e7f90bf7a02009813573626181057d75d5c9b00cfc7
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SSDEEP
1536:N8lEZfau1tBKmgsSY3l7dEBUc7hubT4bao6qUemaO4C98:iy/IeriUKhubTjaO4C8
Malware Config
Extracted
xworm
con22.duckdns.org:58554
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install_file
USB.exe
Signatures
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Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DTUHandler.exe
Files
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DTUHandler.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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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