Behavioral task
behavioral1
Sample
Bot/Crypter.exe
Resource
win10v2004-20230220-en
General
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Target
Bot.rar
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Size
75KB
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MD5
5b2f229e3fba54e14d4c04bcc656fe29
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SHA1
6f6eebaf896194d25ca37dbd378b188333547715
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SHA256
a0d0729cace8387385c3b792eeb88330de56cc94eeff42bf03bde5b4aae89b43
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SHA512
adbdf0b794077d11dad653785b61e1d0c965d777a090507a913eaba820bf27f4b975a34791b0d0bfa7b7a3849242beb6e9307d0694c27f142f2169f75566dad2
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SSDEEP
1536:cyNK5kbEqMJbdm+DSRxdJfF7lShyn/6YbJl6hxwxeG3Zng:FU5kbFMpk+DoxdJd7lShyn/Bv6hNG3C
Malware Config
Extracted
xworm
95.214.26.78:5566
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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 unpack001/Bot/Crypter.exe
Files
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Bot.rar.rar
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Bot/Assembler/GUIDE.txt
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Bot/Assembler/README.md
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Bot/Assembler/assembler.py
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Bot/Assembler/examples/code.txt
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Bot/Assembler/examples/code2.txt
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Bot/Assembler/examples/code3.txt
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Bot/Assembler/examples/code4.txt
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Bot/Assembler/examples/test.txt
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Bot/Assembler/requirements.txt
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Bot/Crypter.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: 71KB - Virtual size: 70KB
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
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Bot/Tutorial.txt