Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20230220-en
General
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Target
XClient.exe
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Size
83KB
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MD5
533521d36a64c57dec09ba4a75625d10
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SHA1
7b2b2ac78617c4380dff36a52d2ae704848c2961
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SHA256
de5c9e31164208ecead5f6e42a1baf7f41b7ea2d9f8b294c792c45fc3662c876
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SHA512
96bb1e6e27460618bd58ad86dd64708efe8501f7ca8af016930494fe1eeec59d79cbdb3cda0e995ddc2b9cd7092022571a7afe97221664b6241b046035f8ff6d
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SSDEEP
1536:OpDa4LVs98vyoIbxvDOuQqyv73cdVbW30tQvIp2iX0COSgo0bh:kDvnIFvOubWkyY9OSmh
Malware Config
Extracted
xworm
con22.duckdns.org:58554
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install_file
USB.exe
Signatures
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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 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: 80KB - Virtual size: 80KB
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