Behavioral task
behavioral1
Sample
EBCSetup.exe
Resource
win10v2004-20240611-en
General
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Target
EBCSetup.exe
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Size
70KB
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MD5
97566a48f5b6edfd5871ffddba03bbcf
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SHA1
af2ea70e9126b61de4a00d07d66c9d88ea0141a3
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SHA256
2e56b940cbb34c5271e8929f64a5632701dfefb09ba311bcac36b2ac0835babd
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SHA512
6a67ab96bc9cd9cd0bc64fb49ea5d441ca36678b2b6ae3822939f5c20613e08e3d8a89dd051d0209044c261120fccde56dc352fe2c180dcfce25d7a97ac807ff
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SSDEEP
1536:+cYgFsLSD/LW64M/dxKebguogieuG+GrV6GlwOaQUi:+FU9bL5/dxKebguw1G7lwOaJi
Malware Config
Extracted
xworm
bulletingmarrano-44370.portmap.io:44370:3452
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Install_directory
%AppData%
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install_file
RuntimeBroker.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 EBCSetup.exe
Files
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EBCSetup.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: 68KB - Virtual size: 67KB
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