3ec58e97f74e407b860f26de2d854a4b26359427496cf9027cf0c3fb4df58209

General

Target

3ec58e97f74e407b860f26de2d854a4b26359427496cf9027cf0c3fb4df58209
Size

572KB
MD5

1e229d62747177e093da8a8d9ffe0061
SHA1

354b12203917383463bbde157cf51dfbdd505934
SHA256

3ec58e97f74e407b860f26de2d854a4b26359427496cf9027cf0c3fb4df58209
SHA512

575df36eda571e2a76b3898e1944e84a56937d00586388911032cdbba28753d8e889d583a4e15a7ade0b5e7929c08594c5d41c3c76f4e24b2fa8d0ed571e53b3
SSDEEP

12288:/4JpPmwIHGmM6uSN4SqlIzMaygbr71lAmE/lBPcESUnNy:gPmwImmM6uSBnRlBE9BEsNy

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

3ec58e97f74e407b860f26de2d854a4b26359427496cf9027cf0c3fb4df58209
.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: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 547KB - Virtual size: 548KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 24KB

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: 880KB - Virtual size: 880KB

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: 16KB - Virtual size: 15KB

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: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 736KB - Virtual size: 736KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.2MB

UPX1 Size: 547KB - Virtual size: 548KB

.rsrc Size: 24KB - Virtual size: 24KB

Headers

File Characteristics

Sections

.text Size: 880KB - Virtual size: 880KB

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

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

.bss Size: - Virtual size: 23KB

.idata Size: 13KB - Virtual size: 12KB

.tls Size: - Virtual size: 52B

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

.reloc Size: 62KB - Virtual size: 62KB

.rsrc Size: 736KB - Virtual size: 736KB

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 547KB - Virtual size: 548KB

.rsrc
Size: 24KB - Virtual size: 24KB

.text
Size: 880KB - Virtual size: 880KB

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

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

.bss
Size: - Virtual size: 23KB

.idata
Size: 13KB - Virtual size: 12KB

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 62KB - Virtual size: 62KB

.rsrc
Size: 736KB - Virtual size: 736KB