31b1bae1ac0113dcf42d3ae736dd7050N | Triage

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General

Target

31b1bae1ac0113dcf42d3ae736dd7050N
Size

64KB
MD5

31b1bae1ac0113dcf42d3ae736dd7050
SHA1

21483a8fb187d5d67ce02139e0ba89ef25f420e4
SHA256

46e4aef785e068d3c89f8d9dd99fef0326b7194ca19f59ec75f082fbbb7726cf
SHA512

008c1ba6e70fb744d9c50735415395167b3b269984abd104daf45b71b58195fe8cfd1175a1e119266b955d2e2e69e33296fa600a577f78a522a170862fbfefe4
SSDEEP

768:H7Xezc/T6Zp14hyYtoVxYBY37054VNPsED3VK2+ZtyOjgO2:b6zqhyYtkYSHYTjs

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31b1bae1ac0113dcf42d3ae736dd7050N

Files

31b1bae1ac0113dcf42d3ae736dd7050N
.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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

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

.imports
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE