0a591bb904688bdbffe9f1ccbca93790b12ea11a102d72e5bd445b1f3e5181e8

General

Target

0a591bb904688bdbffe9f1ccbca93790b12ea11a102d72e5bd445b1f3e5181e8
Size

220KB
MD5

88ea5656bfbce2998b57c50bb824b94e
SHA1

e29af60f2f838cc9415fce5f3cdc7cb228b231a2
SHA256

0a591bb904688bdbffe9f1ccbca93790b12ea11a102d72e5bd445b1f3e5181e8
SHA512

17ef265b69298b11636c184ecd31150e5753ef3cb496c879e6228f9be11cb068c19c852a0a4076e1f24716fd31627ccc9a05013975633706be0a3cdadc281b1e
SSDEEP

3072:XLPdiDgjumKqn1/GonAkoDxoRYLTryhDrc1dzj9gjvxnQnnQR0lnOAFm7p0bWTDi:XLPdPjJLfnAeRfDoDj8JnQnnQRw/KY

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
0a591bb904688bdbffe9f1ccbca93790b12ea11a102d72e5bd445b1f3e5181e8
unpack001/out.upx

Files

0a591bb904688bdbffe9f1ccbca93790b12ea11a102d72e5bd445b1f3e5181e8
.exe windows:5 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: 400KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 137KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 82KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 333KB - Virtual size: 332KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 22KB - Virtual size: 22KB

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 20B

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: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 90KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 400KB

UPX1 Size: 137KB - Virtual size: 140KB

.rsrc Size: 82KB - Virtual size: 84KB

Headers

File Characteristics

Sections

.text Size: 333KB - Virtual size: 332KB

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

.data Size: 22KB - Virtual size: 22KB

.bss Size: - Virtual size: 20KB

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

.didata Size: 512B - Virtual size: 464B

.tls Size: - Virtual size: 20B

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

.reloc Size: 30KB - Virtual size: 29KB

.rsrc Size: 90KB - Virtual size: 90KB

UPX0
Size: - Virtual size: 400KB

UPX1
Size: 137KB - Virtual size: 140KB

.rsrc
Size: 82KB - Virtual size: 84KB

.text
Size: 333KB - Virtual size: 332KB

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

.data
Size: 22KB - Virtual size: 22KB

.bss
Size: - Virtual size: 20KB

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

.didata
Size: 512B - Virtual size: 464B

.tls
Size: - Virtual size: 20B

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

.reloc
Size: 30KB - Virtual size: 29KB

.rsrc
Size: 90KB - Virtual size: 90KB