Behavioral task
behavioral1
Sample
Nitro.exe
Resource
win7-20240903-en
General
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Target
Nitro.exe
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Size
45KB
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MD5
7ff205ae30f13c7fac35957f21a12174
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SHA1
10a776f49aa65cc8b2d02404689a9b535585aba0
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SHA256
be045cf8976030dc7200bedb119e053213e575af26e5e5b92a1a4f51e2f96b4e
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SHA512
8d4fcda66dbb1090c2b14677598f6280f2531e054510c2dde99c45a3d4e9181c1827ed192401d6fa4753bbb06b678d6c1f437b7bbaaef32b0759817db8ed5408
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SSDEEP
768:1dhO/poiiUcjlJInzXSeH9Xqk5nWEZ5SbTDadWI7CPW5+:Lw+jjgnrH9XqcnW85SbTcWI2
Malware Config
Extracted
xenorat
148.0.169.121
Nitro
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delay
5000
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install_path
temp
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port
4444
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startup_name
Nitro
Signatures
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Detect XenoRat Payload 1 IoCs
resource yara_rule sample family_xenorat -
Xenorat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nitro.exe
Files
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Nitro.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
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