Behavioral task
behavioral1
Sample
56479cbffa13a809a3b9ce1758c19e07fd06b5158e25b4a051bd27b9f6a9e837.exe
Resource
win7-20240903-en
General
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Target
56479cbffa13a809a3b9ce1758c19e07fd06b5158e25b4a051bd27b9f6a9e837
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Size
445KB
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MD5
de0cb22f3e12a1a4f2c74b5ea0c64c96
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SHA1
db6fe1108787a9b87a0a312507acfbafb037eeec
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SHA256
56479cbffa13a809a3b9ce1758c19e07fd06b5158e25b4a051bd27b9f6a9e837
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SHA512
61b1d6df2a27e453e541a831b4466a091bbf0604eb1c20f8ce3ab26a2450a117bc45fab98787e1217e471e84eb7bfa5015409ba36fa689e9de97da1617c86d02
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SSDEEP
1536:Yx/gQuRHBNUwouYbSREFrqWV1bQyKbupo6tZOZ1IaICEBidEiPMXe:u/gQulWOORbQpCJZOsaICEBziPQe
Malware Config
Extracted
xworm
104.168.87.36:4433
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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 56479cbffa13a809a3b9ce1758c19e07fd06b5158e25b4a051bd27b9f6a9e837
Files
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56479cbffa13a809a3b9ce1758c19e07fd06b5158e25b4a051bd27b9f6a9e837.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: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 363KB - Virtual size: 362KB
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