087c5e74dc758bd4a7b896c385a9afde

General

Target

087c5e74dc758bd4a7b896c385a9afde
Size

44KB
MD5

087c5e74dc758bd4a7b896c385a9afde
SHA1

75bb2c4bf652dc5354f61c15d363ee17c19d6d2e
SHA256

e767e1c2c493416e527b06278e38d367bc305ba6bf4753eecf891f9971baf920
SHA512

2a77ae07d3364e7c4a9d0f4e43336ae340332ee9d452dc480776731dbde2cf6fe3964a0268a29ef70de5da62c977e4970066e89aa0be15107b47db52f8258391
SSDEEP

768:t4c4h72Ih+ybnbayEkuv3CNPQrcEaTFCW2J7N/H0tp0rNFgWaOLTVPgRK8:t4c4hXnbnf0kQrlomhsSrNFiOXxgRK8

Score

7^/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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
087c5e74dc758bd4a7b896c385a9afde
unpack001/out.upx

Files

087c5e74dc758bd4a7b896c385a9afde
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 100KB

UPX1 Size: 27KB - Virtual size: 28KB

.rsrc Size: 16KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.text Size: 43KB - Virtual size: 43KB

.itext Size: 4KB - Virtual size: 4KB

.data Size: 3KB - Virtual size: 2KB

.bss Size: - Virtual size: 23KB

.idata Size: 3KB - Virtual size: 2KB

.tls Size: - Virtual size: 8B

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

.reloc Size: 4KB - Virtual size: 4KB

.rsrc Size: 18KB - Virtual size: 18KB

UPX0
Size: - Virtual size: 100KB

UPX1
Size: 27KB - Virtual size: 28KB

.rsrc
Size: 16KB - Virtual size: 16KB

.text
Size: 43KB - Virtual size: 43KB

.itext
Size: 4KB - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 2KB

.bss
Size: - Virtual size: 23KB

.idata
Size: 3KB - Virtual size: 2KB

.tls
Size: - Virtual size: 8B

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

.reloc
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 18KB - Virtual size: 18KB