Behavioral task
behavioral1
Sample
98936b1a7f4528484d339d9fd7d50e00a14f4fbe55008290eb16f1628585da64.exe
Resource
win7-20240704-en
General
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Target
98936b1a7f4528484d339d9fd7d50e00a14f4fbe55008290eb16f1628585da64
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Size
37KB
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MD5
d67fbbd03ca764910f6700a26291962c
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SHA1
234065b6eae90cc6e4f7e600d60ded9ec0baf21a
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SHA256
98936b1a7f4528484d339d9fd7d50e00a14f4fbe55008290eb16f1628585da64
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SHA512
029b090f55c13493731ff0aed14f4e54cc005877e2a37a8e7e7a63f4e5a8d5dd2b4260746829b050c6dda3e808220720ed3ee9e8247765bd868fa91152fd50fb
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SSDEEP
768:SwX9XtyDkbZ+VMSQkjiBP+aXaFF9W0zLtu6sOrh9I7yz:n99yDlaHJZKFF9jc6sOrvH
Malware Config
Extracted
xworm
3.1
daddy.linkpc.net:7000
7XYtWwylIhsrHJKs
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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 98936b1a7f4528484d339d9fd7d50e00a14f4fbe55008290eb16f1628585da64
Files
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98936b1a7f4528484d339d9fd7d50e00a14f4fbe55008290eb16f1628585da64.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: 34KB - Virtual size: 34KB
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