Behavioral task
behavioral1
Sample
XWormClient.exe
Resource
win7-20240903-en
General
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Target
XWormClient.exe
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Size
40KB
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MD5
260283e91b762f4e9eb342ddf823787a
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SHA1
5adad8d083c1e8daa8f6b1a7d61471f7d7c70b89
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SHA256
8b1c468038c92e46d0b4cb53aeb3e4c491e872ae3a443d28ba255aa77cf566e4
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SHA512
8339380fe1b391a509ec222ddc6d27eb1bfdf04dff8366b89cf56dbc07e4667a4d5535e52ebf8a2b0b403e62afe95a77ad2e78b65e9ecf767059e2244d89ad13
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SSDEEP
768:pmSM5524M2fNqguooSBw0RpRRA9sQhLOp+ekE:MnWgxRRW1OoekE
Malware Config
Extracted
xworm
2.2
127.0.0.1:7000
OGEVqPXSyABA9hnt
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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 XWormClient.exe
Files
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XWormClient.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