Behavioral task
behavioral1
Sample
BlueMan Loader.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
BlueMan Loader.exe
Resource
win10v2004-20240508-en
General
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Target
BlueMan Loader.exe
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Size
93KB
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MD5
b3db179a713fc8a3c6652df066c3aefe
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SHA1
36887220e66847fdaf81d5914857581bf331fedc
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SHA256
1bf622f63d06acd305b37aefb205cf4f54fc333e1a448dddd1212d33ab6de7e1
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SHA512
2dadd24511d97fe795bda7db83e1841b73f5b0d44625101c9a6ce47e9363cfa1950c86f0994552f35c3018680844cf3dc68bc3782654089f08955164c49331ad
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SSDEEP
1536:5DwIbNTR1Jz7WkNP6Wi67umqhPb1SUmYLs6xU6XMObIv721GbYRr2:BwmN1ikNPI67lqhPb1SULLs6xdMObIvN
Malware Config
Extracted
xworm
3.1
uk2.localto.net:1172
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Install_directory
%ProgramData%
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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 BlueMan Loader.exe
Files
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BlueMan Loader.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: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
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