Behavioral task
behavioral1
Sample
EBC Loader.exe
Resource
win10v2004-20240802-en
General
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Target
EBC Loader.exe
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Size
41KB
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MD5
ffc4a742b663272ca8b07992b366ea30
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SHA1
8377127f350ddd2ee4def8a21e6f5e3c35acbedd
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SHA256
cda7ee432a766477b517200302d9973c3c5b1d2432910e518bd9fe8f75868ed5
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SHA512
b029e12c5ce469e4dfc6681f9813be0f1d56dcd2e8d41bf7c2b2b5ea25eea3afcd2bb04ab425b496ace6dc1d9042b159cf582c0d9e20bd0dfcb3804972de0408
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SSDEEP
768:LsydlfynBbCJvxJui0NTxtYJF5PJ9OAl68OMhi3E1s:LsyfqnBbCTEi0xfkFz9hl68OMsJ
Malware Config
Extracted
xworm
5.0
roadman-43811.portmap.host:43811
XNkTwYaamsqu5k2t
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Install_directory
%AppData%
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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 EBC Loader.exe
Files
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EBC 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: 38KB - Virtual size: 38KB
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