Behavioral task
behavioral1
Sample
82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf.exe
Resource
win10v2004-20240802-en
General
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Target
82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf
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Size
40KB
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MD5
9936cb93d8090365fb005acf8f7885d8
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SHA1
8b290150ed21571baa1c17190ce4eed6466fabd9
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SHA256
82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf
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SHA512
13175815cbb59d092037faf27549d5758d3b232746223f3e2710c234f15698ab5f19c57dabeb07283e2a3bad1bd2453c8cf19b3af3d81d5a1657f94e576cbfdd
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SSDEEP
768:Mu7ynpRCueiAe0DKVKlwXDUDX+WcvEzFPc9YgeOphlE4s:Z7ynXCuN5De5SwFk9Y1Opo4s
Malware Config
Extracted
xworm
5.0
127.0.0.1:1003
vGUjwvChsy1u140j
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Install_directory
%AppData%
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install_file
XClient.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 82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf
Files
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82743ef63f3c4d84097607c0a7b6c1454a0c513a11bb33c9b926dffd998cfcdf.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: 37KB - Virtual size: 37KB
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