fdf39e8d698fc6bfecf96a631f355e6739f3ac40b3d0a0f778eaafa6fe717106 | Triage

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General

Target

fdf39e8d698fc6bfecf96a631f355e6739f3ac40b3d0a0f778eaafa6fe717106
Size

2.3MB
MD5

a998b4188eac272a6395d540f83609fe
SHA1

b90f6f22366e8a855cd8cbee0f890e820b05ab41
SHA256

fdf39e8d698fc6bfecf96a631f355e6739f3ac40b3d0a0f778eaafa6fe717106
SHA512

303390dd75dad46bca7d0709c0f43aef1d0b091e5dc508d7abe6a6aaba4ebf7768617aa1cda9d50ab903b076231efcd15f18b972ef030ade41cbd5361287066d
SSDEEP

49152:4Y8a8DerQZbd2xY8a8DerQZbd2xY8a8DerQZbd2LDgt3:DrQZ5rQZ5rQZKc

Score

8^/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

Files

fdf39e8d698fc6bfecf96a631f355e6739f3ac40b3d0a0f778eaafa6fe717106
.exe windows 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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ