Behavioral task
behavioral1
Sample
f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065.exe
Resource
win11-20240221-en
General
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Target
f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065
-
Size
266KB
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MD5
45db95e6009f2e557bbcacbd6dfb5010
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SHA1
c8a66d875893df4ff38bd43a1bfcc60db74b6231
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SHA256
f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065
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SHA512
2130eeac23dafaffdcf36e39a582ec09dacc3d083b969c04e9932f29e4707b48d50d53aeed595410072b62d8f81bf5c63af16bb751f8cf9ee2920eae7e78f19a
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SSDEEP
6144:rXzKdNY49u8rVn6btCpsuSxvfdqbCe1KZe01net:0a4Ac6bsprSxvAbCU01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065 unpack001/out.upx
Files
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f3feea047cde453852291126d44668828e2e8bf82310a524922941ff2b374065.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