Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240426-en
General
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Target
XClient.exe
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Size
36KB
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MD5
2ae901a259c3da981418354a1cff58d2
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SHA1
52682a2ca7d4f838f1e5f3b464c62d5750cb030c
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SHA256
ecd00848f1bccf49e1b7b9d74ca6b63c6f1055fa6d7693eec00b11b087965f9c
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SHA512
a3734e0dc59bce69297addfaeeea3a6e4d51688a36de7ab9fcef97a6b3cac63d009b0e12493cb07d7a8bead1b2c7a69465fe37229ec8a431f8715bae84be16b5
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SSDEEP
768:XpBGTV/leINMMEzYx4hYoPgiLFyw9fHOjhpPS49:OT9leINLuBuoPvFF9fHOjz19
Malware Config
Extracted
xworm
5.0
test.vi:8812
ptkonjOTlrFWNiq2
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Install_directory
%AppData%
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install_file
svchost.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: 33KB
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