b13568139032aa34bb938627400c1f983081b40f562fb12d5db266ad2be79d88

General

Target

b13568139032aa34bb938627400c1f983081b40f562fb12d5db266ad2be79d88
Size

1005KB
MD5

63c16fece4dd62fbee07c3373c1b241c
SHA1

f38b0b014522984ddcbdabe0b81c5ead4a0e5013
SHA256

b13568139032aa34bb938627400c1f983081b40f562fb12d5db266ad2be79d88
SHA512

1a8b01256a0bab3ed8fbca5350d3b754889167cea023af273f1b379eeb242ff2b341ee1a72b0f801030090d44bb4fc3e1749f3ce0066150fdc2048cbd69b8c17
SSDEEP

24576:quhiUIQTdQeRjP6gDf0QWE2RVaI0gOkm:quhi78ZJr0RByIzO

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
b13568139032aa34bb938627400c1f983081b40f562fb12d5db266ad2be79d88
unpack001/out.upx

Files

b13568139032aa34bb938627400c1f983081b40f562fb12d5db266ad2be79d88
.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: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 939KB - Virtual size: 940KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 65KB - Virtual size: 68KB

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: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 45KB - Virtual size: 45KB

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: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 68B

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: 227KB - Virtual size: 226KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.2MB

UPX1 Size: 939KB - Virtual size: 940KB

.rsrc Size: 65KB - Virtual size: 68KB

Headers

File Characteristics

Sections

.text Size: 2.6MB - Virtual size: 2.6MB

.itext Size: 7KB - Virtual size: 7KB

.data Size: 45KB - Virtual size: 45KB

.bss Size: - Virtual size: 21KB

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

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

.tls Size: - Virtual size: 68B

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

.reloc Size: 227KB - Virtual size: 226KB

.rsrc Size: 160KB - Virtual size: 160KB

UPX0
Size: - Virtual size: 2.2MB

UPX1
Size: 939KB - Virtual size: 940KB

.rsrc
Size: 65KB - Virtual size: 68KB

.text
Size: 2.6MB - Virtual size: 2.6MB

.itext
Size: 7KB - Virtual size: 7KB

.data
Size: 45KB - Virtual size: 45KB

.bss
Size: - Virtual size: 21KB

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

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

.tls
Size: - Virtual size: 68B

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

.reloc
Size: 227KB - Virtual size: 226KB

.rsrc
Size: 160KB - Virtual size: 160KB