121280a7bb494dc4be6dec218eaed399

General

Target

121280a7bb494dc4be6dec218eaed399
Size

324KB
MD5

121280a7bb494dc4be6dec218eaed399
SHA1

81a361716e8d619eb2a89118ef5b46cd33797d29
SHA256

d5a4c0c7d401dac5d5c111f114a7639e34bbfb2230f0c0fdc3ddcb07176e6327
SHA512

b67252cd5d22491508c492f496bcb5b98a4de6b89f5fa1a80d16e7520d98d46c0e349bd6fd3d07173716f2c23c457d0f3f3674c5b32f18b5ee33fcfa4ba5c52c
SSDEEP

6144:GgtmtlV5D4zwURRFWOEo0VOCs3vjY6b+MG30sCPE0W9CkAE+7bMdvHxkKA7vKZws:rtmtX5szfRFkWfjY0+MG3XCPE0PkvqoN

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
121280a7bb494dc4be6dec218eaed399
unpack001/out.upx

Files

121280a7bb494dc4be6dec218eaed399
.exe windows:4 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: 456KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 301KB - Virtual size: 304KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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

CODE
Size: 538KB - Virtual size: 538KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 456KB

UPX1 Size: 301KB - Virtual size: 304KB

.rsrc Size: 22KB - Virtual size: 24KB

Headers

File Characteristics

Sections

CODE Size: 538KB - Virtual size: 538KB

DATA Size: 13KB - Virtual size: 12KB

BSS Size: - Virtual size: 5KB

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

.tls Size: - Virtual size: 16B

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

.reloc Size: 36KB - Virtual size: 36KB

.rsrc Size: 120KB - Virtual size: 120KB

UPX0
Size: - Virtual size: 456KB

UPX1
Size: 301KB - Virtual size: 304KB

.rsrc
Size: 22KB - Virtual size: 24KB

CODE
Size: 538KB - Virtual size: 538KB

DATA
Size: 13KB - Virtual size: 12KB

BSS
Size: - Virtual size: 5KB

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

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 36KB - Virtual size: 36KB

.rsrc
Size: 120KB - Virtual size: 120KB