Behavioral task
behavioral1
Sample
Free Nitro.exe
Resource
win10-20240404-en
General
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Target
Free Nitro.exe
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Size
501KB
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MD5
8a46cf6b1b243bf787bc4f2d149be421
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SHA1
b5f2d39b3f86a32179caba03a24573ed0d6603fe
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SHA256
c39fad3b39a4fdf7ca386f66e6fcf81617311f101bd203d0fdc7af1713a67a63
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SHA512
34a00661b3f01b8eab82b5581a7e6d33efa099e0068067f7eb5b16c75f493011fe8389c075f1ac20c1472d7fcb35ebd06a67b89f5f50db20b6f733a5da832d53
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SSDEEP
6144:vMUnl2hb0SaWJqxgqbEjI1S+w+Q70+lq1fWxDYnUES8WNg1F:vMUnpSaWJUFbEjT+Qjq1+xDQUjJm1
Malware Config
Extracted
xworm
larger-subsidiaries.gl.at.ply.gg:18597
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Install_directory
%Temp%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot7185858755:AAHeDFzS8Lb-OmMxY_udWeRQCTjGBlpYH2k/sendMessage?chat_id=1763915635
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 Free Nitro.exe
Files
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Free Nitro.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: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 424KB - Virtual size: 423KB
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