Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240508-en
General
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Target
XClient.exe
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Size
63KB
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MD5
a526291835b8cfd65084665f41a5ffda
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SHA1
e5c4878aa4b4a244f50b4e9225b1275cdc56dc9b
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SHA256
735a22901971d7d92fa9fe8d263cd5b7cabb067bcac017a6fcde2a4edebd0bec
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SHA512
172a64bfd528c6692bcd76eb0a143f61ea2da0996a4267acb8491ebdc0c66054b2cc566006d5450f260fb1d41e9eba0ca2b88db0c14146183b4451939469fa23
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SSDEEP
1536:DDAsxlpBs/Lp266C34kb1Dfv1lY5OD+BEb:3xLBsDpxokbR1laOD+BEb
Malware Config
Extracted
xworm
127.0.0.1:8080
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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 XClient.exe
Files
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XClient.exe.exe windows:4 windows x86 arch:x86
Password: 123
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: 61KB - Virtual size: 60KB
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