Behavioral task
behavioral1
Sample
2fbb01aafb5d134c406078a7b00414c9e33a257ea946bf2c0d2578486509be01.exe
Resource
win10v2004-20230703-en
General
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Target
2fbb01aafb5d134c406078a7b00414c9e33a257ea946bf2c0d2578486509be01
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Size
266KB
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MD5
df25874d0f7d42d41b9ee7e658ece61d
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SHA1
ff60e79110a1db12f2cd99ee67c46c02c31e7708
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SHA256
2fbb01aafb5d134c406078a7b00414c9e33a257ea946bf2c0d2578486509be01
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SHA512
814ec32fd637e0a14fd88bf8fe0a917ab3e0281a55bce1ced451cb78fabcc82e64dc7e6e8469c1b49bb3770f65b2d9af3d88d4c09ccc16c7269c70aa13a8e72f
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SSDEEP
6144:IXzKdNY49u8rV9HrYxifVEoSErqE01net:3a4A6rY+VyE01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fbb01aafb5d134c406078a7b00414c9e33a257ea946bf2c0d2578486509be01 unpack001/out.upx
Files
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2fbb01aafb5d134c406078a7b00414c9e33a257ea946bf2c0d2578486509be01.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ