Behavioral task
behavioral1
Sample
491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85.exe
Resource
win10v2004-20240802-en
General
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Target
491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85
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Size
20KB
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MD5
556031f0f542e47d8b9b564d3307bb0d
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SHA1
833a9252d6569353ca87c989c5009f452b7ae0cf
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SHA256
491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85
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SHA512
da8d55835f9e44ee5bde67e40dde56c7f4f2bef945a1305ccbf6d109b54f380d3e640d3944c6c5757b1f75034d46547c6eb145473fe5c827cda1e8d9f153dd2e
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SSDEEP
384:UCcGwJGWjzc7Vmm2IQ0wgvRcOAUZtM+LUr/afjuByAtSZ:TcfGWaZ2IQ0NlM+6/afjuVo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85 unpack001/out.upx
Files
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491a53941f3af16e075e87e431126e538fd1d432394cd39df5400089b5b57b85.exe windows:5 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ