Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240708-en
General
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Target
XClient.exe
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Size
37KB
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MD5
3aeb314c793a32b202b2a0831b56a628
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SHA1
f74374b7cec08c3f632a48d68aae9e02fbeecf50
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SHA256
273b5a032c53b5fc50f9fee62a800cbb971235f4c6a16a6f67dc47529439e1b0
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SHA512
afd58c97e8b8cc06ea51e4ba3b301926966b324c9e98af2b22ca2bf5a8e6fa7b130efb6ccb7f7459577f36d9a5cac9f26c95ceb809cffc23e0902effc61453fb
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SSDEEP
768:60W8crdy3SpL6CoK0lijAnvFg9iJ86OO/hSE/iER:60WJySQhK0sAvFg9g86OO/ZaER
Malware Config
Extracted
xworm
5.0
subzeroMenu-26855.portmap.host:27385
Uss7zcJ1kRXwgPhN
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Install_directory
%AppData%
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install_file
Shell.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: 35KB - Virtual size: 34KB
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