General
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Target
TbaoHub MM2.exe
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Size
74KB
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MD5
31551c71566e8cfefa69d70e6e0c3def
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SHA1
b60082e0de35464b0190653a2e6420d0e9d0d4fe
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SHA256
88fdccc6c5fa3ba9055c991f2be3dae8995325a22e6c7ca12d2d09a520d14cc2
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SHA512
359d370f9d506fe78fdf3143259f7100a687d37717b8e59eeb1928dcfbeffd91a598707a05bd2a3f82112be54b817c8472dd213fa0225971c4a2d6da374a445e
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SSDEEP
1536:U1QHBewUy9X/uNGcgmamBWDubqZlg1gIyc14qu0iG6HGJOFfVpsF7lg:U1yAm5UwmvQSbW6l1N/RJOBMg
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
Runtime Broker.exe
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pastebin_url
https://pastebin.com/raw/PXe7QznT
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 TbaoHub MM2.exe
Files
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TbaoHub MM2.exe.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: 71KB - Virtual size: 71KB
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