89677985bd9ab4ddcb5a76a66ba84509

General

Target

89677985bd9ab4ddcb5a76a66ba84509
Size

1.3MB
MD5

89677985bd9ab4ddcb5a76a66ba84509
SHA1

fd29c978ec0ee6086e17fbcc52855bef9937fd86
SHA256

ba8676a741d23db1c5419d8158bf9082cfc1d2b36f8e72499156581c0e3d7ad2
SHA512

49ff2bacbb0877b325743c419f5196e9f66a78224095df63ee7c88849f40f7a751796ee8a260dc170fe62a980c0c07eb84a43712a62816be156c8eba024a727c
SSDEEP

24576:2QxQuVfMctnZvsQLBhCiYxYasg6f4IYOVJduZQ/Ub78kqX+pyNe:bOuXZZxLBhCiPasp426ZQ/UbR4+pY

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
89677985bd9ab4ddcb5a76a66ba84509
unpack001/out.upx

NSIS installer 1 IoCs

installer

resource	yara_rule
static1/unpack001/out.upx	nsis_installer_2

Files

89677985bd9ab4ddcb5a76a66ba84509
.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: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - 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

CODE
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 512B - Virtual size: 220B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 910B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4B

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: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 168KB

UPX1 Size: 1.2MB - Virtual size: 1.2MB

.rsrc Size: 15KB - Virtual size: 16KB

Headers

File Characteristics

Sections

CODE Size: 10KB - Virtual size: 9KB

DATA Size: 512B - Virtual size: 220B

BSS Size: - Virtual size: 1KB

.idata Size: 1024B - Virtual size: 910B

.tls Size: - Virtual size: 4B

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

.reloc Size: 1024B - Virtual size: 768B

.rsrc Size: 1.3MB - Virtual size: 1.3MB

UPX0
Size: - Virtual size: 168KB

UPX1
Size: 1.2MB - Virtual size: 1.2MB

.rsrc
Size: 15KB - Virtual size: 16KB

CODE
Size: 10KB - Virtual size: 9KB

DATA
Size: 512B - Virtual size: 220B

BSS
Size: - Virtual size: 1KB

.idata
Size: 1024B - Virtual size: 910B

.tls
Size: - Virtual size: 4B

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

.reloc
Size: 1024B - Virtual size: 768B

.rsrc
Size: 1.3MB - Virtual size: 1.3MB