Behavioral task
behavioral1
Sample
1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896.exe
Resource
win10v2004-20240709-en
General
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Target
1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896
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Size
91KB
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MD5
3df6d24e031c79fccc78ea4e820186e6
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SHA1
b4b8328c0969925bb493e9cf09c6883916758cad
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SHA256
1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896
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SHA512
dc538de4682c3e6bad80b20c4f27e31f87cdadc237e811bcd27b6d74f297b738f47c5b99757ee6a633b51dfcecc1ae1021af7f17fc7c90f54e9ea12a0125b1b8
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SSDEEP
1536:N5VzcfA/6LrVpL74gfh16nkrsvsaPoOfYidekg/iW0DXSA8CRhOEjH8NEsAQD6bY:/V2A/gVh74gpgkrUffYidekgKLDXSY8H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896 unpack001/out.upx
Files
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1255bf005d54b90249c7265afd84a20a2a94b35198667535bfec3e8db3079896.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE