Behavioral task
behavioral1
Sample
44.exe
Resource
win7-20231129-en
General
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Target
44.exe
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Size
38KB
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MD5
35c33694801d3be00deef7a4ba408caf
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SHA1
d92c638544c1797f566181124ebf0293807ab2fa
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SHA256
475bd6b37ae7aa9f9d9572508de9769f59d6f1f44daba2952d282b51b8f1ad34
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SHA512
bcb8ef398bbc38e0c75719d89924d970e7adfb8ddd54f9b78d28973c934a2cf9b5852ef24dcec64db6238edfcf1906994aa14258150ae645e72810e58e696c61
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SSDEEP
768:ZN3mLrBkXMJ7hBtKVnTHd34DY7FWPx9KNOMhUjAz5Z:j2LrBvFpKlHB/F+9KNOMuEZ
Malware Config
Extracted
xworm
5.0
129.159.225.178:19345
A2ORy7smOQF0vEXx
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Install_directory
%Temp%
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install_file
Upgrate.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 44.exe
Files
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44.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: 35KB - Virtual size: 35KB
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