General
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Target
frowning_tool build 1.3.exe
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Size
156KB
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MD5
ac0419c1af343890250f5fca61517f9d
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SHA1
d9a2685fbc661003b35b18bde3aa8a71e6a8d888
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SHA256
98c5b5e5f167fd7ba7a18652c83cbd8d2dfaf52e1dcbcd91853ef9a259042ab0
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SHA512
2b6bbe49d57efb14082d1d1bcf23645c3e0ccfbc5f69cc2c6d9df30ef1144b246b93e4ce8d6663afa7ee9ccb4307f52bcf9c37fe212c450846824ce6c7a1a6b1
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SSDEEP
1536:EgpHmVauo3mL/pDj6CSYebFNTf43joObhfT7zM:Egp4L/pHvQbFNmjo0FPzM
Malware Config
Extracted
xenorat
37.120.141.155
modtool2
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delay
5000
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install_path
appdata
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port
22914
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startup_name
WinSCVUpdate
Signatures
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Xenorat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource frowning_tool build 1.3.exe
Files
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frowning_tool build 1.3.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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 106KB - Virtual size: 106KB
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