64a4189df5e614521517f1395167d8a8

General

Target

64a4189df5e614521517f1395167d8a8
Size

1.9MB
MD5

64a4189df5e614521517f1395167d8a8
SHA1

ca9238523048bf9a5f04382c2f06beea75270335
SHA256

12b0d7681869a226551c43b381e7d2dbad07701987605e93617e84cb86f7e8ca
SHA512

e7c5fd677528551c32ba572f71f019260a04c6247fedb3e6b5a8a1b9681ba75faa7103186f27f99a84d9f16cdf443cd64b0785eafcc2f3806416803a71d56f54
SSDEEP

49152:GjbVJz32/o0JM1SkuZGQU/3wZrGM9NE8tQpmYALPVP8BuXXwmvXQXo:0b3z3GDUvOrT9qkQsFVumYXo

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
64a4189df5e614521517f1395167d8a8
unpack001/out.upx

Files

64a4189df5e614521517f1395167d8a8
.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: 3.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 230KB - Virtual size: 232KB

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: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 76B

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: 333KB - Virtual size: 333KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 595KB - Virtual size: 594KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.6MB

UPX1 Size: 1.1MB - Virtual size: 1.1MB

.rsrc Size: 230KB - Virtual size: 232KB

Headers

File Characteristics

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.itext Size: 10KB - Virtual size: 10KB

.data Size: 51KB - Virtual size: 50KB

.bss Size: - Virtual size: 24KB

.idata Size: 17KB - Virtual size: 16KB

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

.tls Size: - Virtual size: 76B

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

.reloc Size: 333KB - Virtual size: 333KB

.rsrc Size: 595KB - Virtual size: 594KB

UPX0
Size: - Virtual size: 3.6MB

UPX1
Size: 1.1MB - Virtual size: 1.1MB

.rsrc
Size: 230KB - Virtual size: 232KB

.text
Size: 3.6MB - Virtual size: 3.6MB

.itext
Size: 10KB - Virtual size: 10KB

.data
Size: 51KB - Virtual size: 50KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 17KB - Virtual size: 16KB

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

.tls
Size: - Virtual size: 76B

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

.reloc
Size: 333KB - Virtual size: 333KB

.rsrc
Size: 595KB - Virtual size: 594KB