9b99916c24a41ff083a08f23182b78b7b0f01bd60be8dda35206462f5afff0f6

General

Target

9b99916c24a41ff083a08f23182b78b7b0f01bd60be8dda35206462f5afff0f6
Size

1.8MB
MD5

e4b27d033595b917e309b5b07e45d886
SHA1

a67cad580a5e7efbd5ff99bfcb4b4bdcd5ed1cc7
SHA256

9b99916c24a41ff083a08f23182b78b7b0f01bd60be8dda35206462f5afff0f6
SHA512

a1556c40949b0ef9075ce3f1cd321040f854486b19b1fc91d77a8ee41be1d03470d7bde3b657fa6dbbff979f488e0d473f02db24a2f32f6ffac1869929138ddf
SSDEEP

24576:fO1LHcsboAcntImlnm5bGFZ0XkAck+ffCUyCBZY3/bQ8of+0zOQNtsPGDz1hW:G2Acn9CkZ0X2hff/yC3G/mzzvNtssze

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
9b99916c24a41ff083a08f23182b78b7b0f01bd60be8dda35206462f5afff0f6
unpack001/out.upx

Files

9b99916c24a41ff083a08f23182b78b7b0f01bd60be8dda35206462f5afff0f6
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 424KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 812KB - Virtual size: 816KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 288B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 424KB

UPX1 Size: 812KB - Virtual size: 816KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 109KB - Virtual size: 109KB

.rdata Size: 33KB - Virtual size: 32KB

.data Size: 4KB - Virtual size: 6KB

.gfids Size: 512B - Virtual size: 288B

.rsrc Size: 1.0MB - Virtual size: 1.0MB

.reloc Size: 6KB - Virtual size: 5KB

UPX0
Size: - Virtual size: 424KB

UPX1
Size: 812KB - Virtual size: 816KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 109KB - Virtual size: 109KB

.rdata
Size: 33KB - Virtual size: 32KB

.data
Size: 4KB - Virtual size: 6KB

.gfids
Size: 512B - Virtual size: 288B

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

.reloc
Size: 6KB - Virtual size: 5KB