Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231025-en
General
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Target
XClient.exe
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Size
32KB
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MD5
9c4b77cf2202adddde8c49474b31760e
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SHA1
6c3b37613132a3b087f2cec86a325101be6693d8
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SHA256
2f92535e48d070c313c124c5e734ba352097c0566eebca6e02d4faa79e1b56e1
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SHA512
5a64ba225594a5af477d5731d570cd33e806592b289b2cabeb5aa39b6ba5ccf93abe6ebc19bb8a3df3d0cc8dc7c2f2dcf747e4e6b558515111b21e9e2c775e1e
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SSDEEP
768:tUa+vNshO8q8aoxVJt76VRVFr9jSOjh4b0:AvN4dF97ODFr9jSOjOo
Malware Config
Extracted
xworm
5.0
54.90.216.100:7001
KCSYtFK4oToOu9pV
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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
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