Behavioral task
behavioral1
Sample
2b4ba016d3b9f25b89a91b01ceba5c15.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2b4ba016d3b9f25b89a91b01ceba5c15.exe
Resource
win10v2004-20231215-en
General
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Target
2b4ba016d3b9f25b89a91b01ceba5c15
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Size
19KB
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MD5
2b4ba016d3b9f25b89a91b01ceba5c15
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SHA1
4f1ccb36fde8589d82633917eb26d4c2dfee4c6e
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SHA256
cfeb2ef9ad25b13029bb54b5a1813c1ebf8bd08e884aeb801722ed76f56d17b1
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SHA512
0fce012b340bfe3ada6f424c1e20178a25b1e53e9594bf797fe8ccb2fed8d71a823640cf0a7ae763827b901dab900bf428e33ef37749cc85ac21f58b0d6d1f30
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SSDEEP
384:MhxUOvmhxWAItiYk2bOTAZQBvEyCxjXQN+7GlvooHtdjgaFN9z:M9HAItEJz8BjX77GlgoHjBD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b4ba016d3b9f25b89a91b01ceba5c15 unpack001/out.upx
Files
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2b4ba016d3b9f25b89a91b01ceba5c15.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ