Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20230220-en
General
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Target
l4n38i.zip
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Size
42KB
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MD5
a1f28bad18b8cf2b71a484683e687f1d
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SHA1
a0d43218864d225d98c64db2643c343e566902ba
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SHA256
a9d2942dec71a9d77d924ab05d997c1c5d914a0cf4b7399a01214ace12d4b9ed
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SHA512
5ad639369c3581c9d53ddd5e5c047c30de97c3d83ed66dc18fac5b493eb1e1e25a9a43c3cd891d78bc8bdfbeea7918fd89f6897f0250ef9ba6052946324dd653
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SSDEEP
768:ZLXXvfYZsgP/oNfwclPFdcpbOj5g4nkDP4Xz5d9ra82ou8NCtX:FXwsgQNfwGPbcpbI5tnkDP+xJixtX
Malware Config
Extracted
xworm
2.tcp.eu.ngrok.io:18531
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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 unpack001/XClient.exe
Files
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l4n38i.zip.zip
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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: 69KB - Virtual size: 68KB
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