Behavioral task
behavioral1
Sample
fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e.exe
Resource
win11-20240412-en
General
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Target
fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e
-
Size
266KB
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MD5
c164dc4a24a66563d4f4683554aaa3f6
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SHA1
7ae7c6803fa4275961dc23f360d3ce6fa48f2159
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SHA256
fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e
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SHA512
58066fce93c6231001526f9a7ba34f1dc9e372ad3039d7623006cede0d0bcef6166940401f24db423a82f5882a5d99dc4f953d402b4c5df093d1da86a386ba68
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SSDEEP
6144:uXzKdNY49u8rVEThV7k1QXzF5OC01net:1a4A//7lXiC01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e unpack001/out.upx
Files
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fb5c13af1f63b589406de8c3a19a39df2c365d8954161b16f81bcb319880b28e.exe windows:6 windows x86 arch: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:6 windows x86 arch: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