Behavioral task
behavioral1
Sample
4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51.exe
Resource
win11-20240508-en
General
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Target
4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51
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Size
266KB
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MD5
1e6a465ca66804b60d82f68c254a2ef2
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SHA1
ca0eec1114ac29ead1ed0f1f57a81de149003184
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SHA256
4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51
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SHA512
5703c8e8039737708069eb168df2e5abf81dda8586822d54668ec23d7c9a5fa962e389aa72848bf2c61c987fe24ac51e63900a37d3796bf1577d10364d323952
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SSDEEP
6144:ZXzKdNY49u8rVbcFHV4cj3VUKIpBdL01net:Ca4AfV4cxfI501
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51 unpack001/out.upx
Files
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4fbebc1995ea1bee0ae981a8aaaa4fbf91fb572f17f9584e6ffb36348540af51.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