Behavioral task
behavioral1
Sample
Perm.exe
Resource
win10v2004-20240802-en
General
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Target
Perm.exe
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Size
276KB
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MD5
5ab1e573561e0605d1535be042dba7f6
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SHA1
dc9eb01c5218912b2c80925133fc473c6e8b0557
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SHA256
3dde08907e65ec9f83c9446e59eebe1dffa6724a244a951ea39c4a571861dae4
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SHA512
2cb86414f4c1e8116b992aa85c58d2531d2e0eb5abc691dd5801f14a1b178dc52dbe3eed34e5f2f3f2ffe4a6f8bd4e490fc5a9071de0bd2c9d5dc19d418f8c66
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SSDEEP
6144:3ioZIt1bH9Kgmr6uzzzzdhXV57nWo2RBvQ6VZpZPe:TKr9KgAlhXVdWz2YfU
Malware Config
Extracted
xworm
127.0.0.1:46540
147.185.221.22:46540
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Install_directory
%AppData%
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install_file
perm.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 Perm.exe
Files
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Perm.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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 201KB - Virtual size: 201KB
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