bd7037b76b999fcfce6eeed2d6288e2d | Triage

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General

Target

bd7037b76b999fcfce6eeed2d6288e2d
Size

311KB
MD5

bd7037b76b999fcfce6eeed2d6288e2d
SHA1

0975dd97565380b465d48059cb5d49e49def28dc
SHA256

cff3d5c3984e1ace7fc7897c72a92f8c176cec1d8fa23b817df3a09c9dbf5a60
SHA512

7bd1f5f8e2ea348b299f43561f7a1e2a45619e31e93a5653c3a9d54ecce9e293f018ae9c579c5a38d6cc60c90b76c92ef9e59828b0ad80570d80d3013e3cda61
SSDEEP

6144:Az4kU8bH3hQnug1ODnI+DwQ+hczkK0ZjcfEDZGkDYavwP:Az4kTqumODbEQKc90ZztYaoP

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 2 IoCs

Checks for missing Authenticode signature.

resource
bd7037b76b999fcfce6eeed2d6288e2d
unpack001/out.upx

Files

bd7037b76b999fcfce6eeed2d6288e2d
.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: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 309KB - Virtual size: 312KB

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
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: 452KB - Virtual size: 451KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 180KB - Virtual size: 176KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE