General
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Target
XClient.exe
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Size
32KB
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MD5
33ef73fe8932d1addaea6bbc4e43fb8a
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SHA1
6f007ef0b5ed0aef34e04109784d1de90713d2bd
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SHA256
a5a217cb4aa1423a5120d15783e4954ed2e6065315d8390c380f3c64d7f4217e
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SHA512
7bd06eef5f365af5776ca1c8b25f13a027861789c0b7ba7ca0b4925974063ce13ad7c7a1c62c9be6c7f47e1ff1b0e1a33b2928f46bdbd5c5ea5b183f8e7f9406
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SSDEEP
768:dUa+vNshO8q8aoxVJt76tRVFr9jcOjh3bp:QvN4dF97+DFr9jcOjtN
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
etddzuacB5UBx98y
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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 XClient.exe
Files
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XClient.exe.exe windows:4 windows x86 arch:x86
Password: 1234
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: 30KB - Virtual size: 29KB
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