Behavioral task
behavioral1
Sample
cd5f520e1a9fda672d1a0e159d32f764.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd5f520e1a9fda672d1a0e159d32f764.exe
Resource
win10v2004-20240226-en
General
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Target
cd5f520e1a9fda672d1a0e159d32f764
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Size
381KB
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MD5
cd5f520e1a9fda672d1a0e159d32f764
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SHA1
9cf3a5c57f560a2a9da72159fdbe2ef4ac1624e5
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SHA256
8974d0103154a823691a3bdfc92aaa069ca0f68dde1501d7c9d03bb8defa60e7
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SHA512
3ded0aaa8dd6e46652ce9e160a24f71a0dd4cf011c8724b0f09f9f9896a4fa3aa75c3679afd8d3e7d12b0fe8cda35b25530a9125d48d542e6e8a9aa2288aa635
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SSDEEP
3072:vnT8enT8Kc3nT8enT8enT8Kc3nT8enT8YnT8YnT8enT8enT8Kc:bZHGZZHGZnnZZH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cd5f520e1a9fda672d1a0e159d32f764 unpack001/out.upx
Files
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cd5f520e1a9fda672d1a0e159d32f764.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE