Behavioral task
behavioral1
Sample
RobloxHelper.exe
Resource
win7-20240611-en
General
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Target
RobloxHelper.exe
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Size
87KB
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MD5
1a42e1f991c88c6e9a0c551b579121cd
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SHA1
241b26a18daff36bf8f0ff6e1dd3efc0096cf197
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SHA256
3036c7282a83059cc08cda62ae7cc80189b8ff259cbfff0f74ebaa9eba2d7bce
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SHA512
be972d3fba6a1a235ca8b685339f39e8d4241d6a60cef3cc1daf029bfccf0b06bec396936b15212dfd5f507ff49552948cfb0c08f1f9cfec6e60203b969bdb99
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SSDEEP
1536:wdn79IxWPvqGASa6zlUmoZN8ic+bhGtk8goILptPy60BIHOC3OzhCaBdS1EAd8Ir:Ke7Mzy/3c+bhGYzpVABIHOC+zt7gEA6o
Malware Config
Extracted
xworm
bay-cf.gl.at.ply.gg:20819:8848
147.185.221.20:8848
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Install_directory
%Temp%
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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 RobloxHelper.exe
Files
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RobloxHelper.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: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
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