Behavioral task
behavioral1
Sample
YL81L_file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
YL81L_file.exe
Resource
win10v2004-20241007-en
General
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Target
YL81L_file.exe
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Size
35KB
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MD5
1b76c0d5d1d6a5197d055223b134dcca
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SHA1
b8092605ecbb529a7372e42b7cbcda4b55e78ef1
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SHA256
024d5a39a58cae8343c5ee34629868c6440ea7a3dce8a2f226c8161d5005d196
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SHA512
27dad7330d431d48744d8aa348c6377deb51917a4f2ed6510ec6f9bbda55ea386ef3fd5e5039b921163d9d3c81f5423c6648062c0925d86cf05c63ca978805e3
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SSDEEP
384:vSBqVEqKykkTwusE+E33Rz3UXmbXLZoWR27vHsJQcXT/G58pkFyHBLTIZwgG+Vv1:EQDb3QIXDh7GVFy79evOjh2yED
Malware Config
Extracted
xworm
5.0
didjmdk3nindi3nd.zapto.org:7000
70.241.39.14:7000
Q6QXs3CM0drEuir0
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Install_directory
%Userprofile%
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install_file
XC.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 YL81L_file.exe
Files
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YL81L_file.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: 32KB - Virtual size: 32KB
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