fd39f5571c2f0955a321e885594b898fc050b66d9ae8b2505cd7d27ed0b5b9fc

General

Target

fd39f5571c2f0955a321e885594b898fc050b66d9ae8b2505cd7d27ed0b5b9fc
Size

245KB
MD5

8ed38dabd5283eb8bf78d71c2a99b211
SHA1

0d9d96a278b2be6e4c4c092f1e95a8f3f92098d6
SHA256

fd39f5571c2f0955a321e885594b898fc050b66d9ae8b2505cd7d27ed0b5b9fc
SHA512

34ebb77e7a6a667611574ab44b3a675b29d7b9590113364d949e7f7f94acbc0a276538889b84b66780f3b720398e27c9f935c775a27fa9b20cadb38ffb12767e
SSDEEP

6144:Avpf6Rp8gKFfmJpyLY5uR5c/zJGsXOE17f/P5N:AvIR6gKSpy05uR2/dGsXOEF/5N

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Files

fd39f5571c2f0955a321e885594b898fc050b66d9ae8b2505cd7d27ed0b5b9fc
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 504KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 239KB - Virtual size: 240KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 561KB - Virtual size: 561KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 670B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 504KB

UPX1 Size: 239KB - Virtual size: 240KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 561KB - Virtual size: 561KB

.itext Size: 3KB - Virtual size: 3KB

.data Size: 9KB - Virtual size: 9KB

.bss Size: - Virtual size: 20KB

.idata Size: 11KB - Virtual size: 11KB

.didata Size: 1024B - Virtual size: 670B

.tls Size: - Virtual size: 60B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 49KB - Virtual size: 49KB

.rsrc Size: 50KB - Virtual size: 50KB

UPX0
Size: - Virtual size: 504KB

UPX1
Size: 239KB - Virtual size: 240KB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 561KB - Virtual size: 561KB

.itext
Size: 3KB - Virtual size: 3KB

.data
Size: 9KB - Virtual size: 9KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 11KB - Virtual size: 11KB

.didata
Size: 1024B - Virtual size: 670B

.tls
Size: - Virtual size: 60B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 49KB - Virtual size: 49KB

.rsrc
Size: 50KB - Virtual size: 50KB