17a73ea8a3425075e4a61de3fe5df49f

General

Target

17a73ea8a3425075e4a61de3fe5df49f
Size

591KB
MD5

17a73ea8a3425075e4a61de3fe5df49f
SHA1

2e3b798f79cbe9ce3fb6a0dec221626ec244bff4
SHA256

dbe26260e974fe4a77756da975caa1506212b48eba29b141a434f533e2ad7ff3
SHA512

4c74dacc0b9da19bf4e190fecb17c6f1862b72ff615bb485d7871537f072ef654d40d0bca0df8373ba9b7abc6bd9858748df1c3857d20ab74e6b4e3defe5f800
SSDEEP

12288:LWregNWYixA4zREh11/c3r+HaRXmlpgJRZmRK4WFGtjpvwVimv:LWriuDUa61mloAK4JtpvwVdv

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
17a73ea8a3425075e4a61de3fe5df49f
unpack001/out.upx

Files

17a73ea8a3425075e4a61de3fe5df49f
.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: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 484KB - Virtual size: 488KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 106KB - Virtual size: 108KB

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: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 806B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 72B

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: 114KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 264KB - Virtual size: 264KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 484KB - Virtual size: 488KB

.rsrc Size: 106KB - Virtual size: 108KB

Headers

File Characteristics

Sections

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

.itext Size: 5KB - Virtual size: 4KB

.data Size: 19KB - Virtual size: 18KB

.bss Size: - Virtual size: 21KB

.idata Size: 14KB - Virtual size: 13KB

.didata Size: 1024B - Virtual size: 806B

.tls Size: - Virtual size: 72B

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

.reloc Size: 114KB - Virtual size: 114KB

.rsrc Size: 264KB - Virtual size: 264KB

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 484KB - Virtual size: 488KB

.rsrc
Size: 106KB - Virtual size: 108KB

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

.itext
Size: 5KB - Virtual size: 4KB

.data
Size: 19KB - Virtual size: 18KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 14KB - Virtual size: 13KB

.didata
Size: 1024B - Virtual size: 806B

.tls
Size: - Virtual size: 72B

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

.reloc
Size: 114KB - Virtual size: 114KB

.rsrc
Size: 264KB - Virtual size: 264KB