Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
35KB
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MD5
fea587cca30cb1409ceea3c5dcfd9f6c
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SHA1
5ee1d2b9101ec9eca261a5ee3bef785561d4339a
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SHA256
52f54b2134e47a09869dc1ed831f5820ff8ad8eafbd031357e11900c3c67ce23
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SHA512
bea60a890425c51e275e575573ba31867817eea3298d8320ae0e9f51b55b02dfc850c76a7d770b9f4c0ccb56cd9f5919c38694e3684a1e3ebef4886d7dae5f37
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SSDEEP
768:gzB4O4KwbWXx9ZqDDWPFy59Is+6COjhHbFEIO:gzZlB/qnAFw97+6COjrEIO
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
hSUOHkl4aSDxqcdn
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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
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: 33KB - Virtual size: 32KB
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