cad91b52a7e85dd5c69b15e463046515 | Triage

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General

Target

cad91b52a7e85dd5c69b15e463046515
Size

72KB
MD5

cad91b52a7e85dd5c69b15e463046515
SHA1

8d83e775f6e91f22e233d7445fb631186ecf1f4a
SHA256

981e13c13155a9a3f9c84e50b5d6633c6d9bb883c5e1ed876f7edc7de0733ab4
SHA512

5c7a00ea950441fcca48f7f330b594170223821101d6ecec76a30a06d5471bbadd3ab4a3b06201c8e2b5b09c8cb16afb4f886b23aaab2361fe1c1de5060de1e3
SSDEEP

1536:YX5ZfCgYZfpS/BlVThZz8jZyeBroXuFcQ5TfWfHoB/GZn7w7MnQ8iGt71cyaYG+:YJUZxw5lVVZzeBr2uF5hf4iksQQ83t7j

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
cad91b52a7e85dd5c69b15e463046515
unpack001/out.upx

Files

cad91b52a7e85dd5c69b15e463046515
.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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

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: 128KB - Virtual size: 126KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE