Behavioral task
behavioral1
Sample
ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2.exe
Resource
win11-20240508-en
General
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Target
ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2
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Size
266KB
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MD5
504166a308d071c6d6095faef2885503
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SHA1
d7dc2f2f3b2463a6fb1cf90620050bc0e578e09e
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SHA256
ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2
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SHA512
0ba91184b66a38205881fc450e17a3ba05c6f7d1137743cc258b68f49ffe074124b300e5fceff8f51c56e1d51bea0bcf9ee56acc0b3fe9ed52747264c56bc6b2
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SSDEEP
3072:WNXEGZJWhfNFC4S60+XoLczrVmXOVT1FLL5r6jQ6yGl1iUH01ne4PK:kXzKdNY49u8rVZVn1Gll01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2 unpack001/out.upx
Files
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ec0a557c02c0e20a13341304bfba7eb9cd58c8d1b99c88e7a4a4b10b0f1525a2.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