Behavioral task
behavioral1
Sample
LoaderV3.1.exe
Resource
win7-20231215-en
General
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Target
LoaderV3.1.exe
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Size
101KB
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MD5
db23ea9b40e82e25657f4c3ab3d5c6a2
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SHA1
ea1fb55885d7068394498250f72537361f4a9ff4
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SHA256
82838e656a6277d7f500e4612df2e85230844df57b4a1accd2ba868716ee4bf1
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SHA512
a1602228971c4bf2daffac7190491a38c8444b2fdd00e11bc6d3d72cc75efc091e65edcc981ee24e7d3656e18107ecee6b49c57d5bff7b0578c7cd1c88949865
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SSDEEP
1536:+3VkQyUcE2muttbVM5iQ66q1O3PdC93RJoOKB1RJmRFVfB4nT/:K6cIbVMA1O3YlpKB1fGvfBa
Malware Config
Extracted
xworm
3.1
centre-shaped.gl.at.ply.gg:30014
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Install_directory
%Userprofile%
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install_file
.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 LoaderV3.1.exe
Files
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LoaderV3.1.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: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 33KB - Virtual size: 33KB
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