Behavioral task
behavioral1
Sample
2525.exe
Resource
win7-20240704-en
General
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Target
2525.exe
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Size
69KB
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MD5
e5532895e657db6ddb024d1315dde4ac
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SHA1
66ba6b1eab99c2e1bad032d4db82cd23f4a49864
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SHA256
688c8b57a61af3c958c89f851732e21fcbc213631e6f8963c25e8bc16deabdd5
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SHA512
1703218ac54602fcd05881a6fa75e7328e3c45a61a4238203a91b9818040d5719d235dbfd741855059c0f4268d77a16f703324bafc1fd67345ec39cea4933eaa
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SSDEEP
1536:dXefSdD2/7C7Ym1UyJRgFdakbauM6ADg75YCCP7OMTPghIy:dXCSs/7CUm1UyJRAUkbaueg9W7OYIhIy
Malware Config
Extracted
xworm
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Install_directory
%Userprofile%
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install_file
Windows Defender.exe
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pastebin_url
https://pastebin.com/raw/DB9cqtf1
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 2525.exe
Files
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2525.exe.exe windows:4 windows x86 arch:x86
Password: xfsd343ras
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: 66KB - Virtual size: 66KB
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