Behavioral task
behavioral1
Sample
e5cb8c66cab6a972529a85480b9881bc.exe
Resource
win7-20240221-en
General
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Target
e5cb8c66cab6a972529a85480b9881bc.exe
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Size
40KB
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MD5
e5cb8c66cab6a972529a85480b9881bc
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SHA1
58eb0e24f0eb4865838d307df886d2b40bfb77cd
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SHA256
69b4f3e7db53a18e1352367ecbf25dba0b86e96af655e6127db1b1205a181f63
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SHA512
6c049e084e00eea72b3b78480fb79879c8c961d188178b3c59211bbc69ab25deaf88453dc1f4ec23c08ee80e452a453464780193e849121f2f625f96f0dd26f3
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SSDEEP
768:uNfPMSk3K/EzTb/0x8WuFZ4lJF5PC9O9EB68OMh63/aO:uf05a/CTjM89UFc9UEB68OMsx
Malware Config
Extracted
xworm
5.0
45.141.26.119:1996
wHK5NlknpAL3Lk1X
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Install_directory
%AppData%
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install_file
csrss.exe
Signatures
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Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource e5cb8c66cab6a972529a85480b9881bc.exe
Files
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e5cb8c66cab6a972529a85480b9881bc.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: 37KB
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