e30019887497c9f9d179c0b30049f0f1dd8890a84dad7a582e4dfb4b6708b4ac

General

Target

e30019887497c9f9d179c0b30049f0f1dd8890a84dad7a582e4dfb4b6708b4ac
Size

1.0MB
MD5

1b38f39f09fdf87ccebb8dc7c970e049
SHA1

8151b11a8af2321862fc0f0eb5559f7d874d4244
SHA256

e30019887497c9f9d179c0b30049f0f1dd8890a84dad7a582e4dfb4b6708b4ac
SHA512

8101c49dd542862acc55b2298f9bf5b6443ce174b0cffcb76dd548fe07a147e343ecd6886066710f73b5ec32a0235a16f1acd4f2fa7c3a2e844103e981aa4075
SSDEEP

24576:ewyeBmaycUV7QP33sNXS28SUXtEnEbX7wWjMlfBIw:esBm37AsdotEEb8WjMgw

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
e30019887497c9f9d179c0b30049f0f1dd8890a84dad7a582e4dfb4b6708b4ac
unpack001/out.upx

Files

e30019887497c9f9d179c0b30049f0f1dd8890a84dad7a582e4dfb4b6708b4ac
.dll regsvr32 windows x64

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetPluginInterface
adler32
compress
crc32
deflate
deflateEnd
deflateInit2_
deflateInit_
get_crc_table
inflate
inflateBackInit_
inflateEnd
inflateInit2_
inflateInit_
inflateSyncPoint
jpeg_CreateCompress
jpeg_CreateDecompress
jpeg_abort_compress
jpeg_abort_decompress
jpeg_destroy_compress
jpeg_destroy_decompress
jpeg_finish_compress
jpeg_finish_decompress
jpeg_mem_src
jpeg_read_header
jpeg_read_scanlines
jpeg_resync_to_restart
jpeg_set_defaults
jpeg_set_quality
jpeg_simple_progression
jpeg_start_compress
jpeg_start_decompress
jpeg_std_error
jpeg_stdio_dest
jpeg_stdio_src
jpeg_write_scanlines
uncompress

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: 866KB - Virtual size: 868KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows x64

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

TEXT
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 671KB - Virtual size: 671KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 270KB - Virtual size: 269KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 2.2MB

UPX1 Size: 866KB - Virtual size: 868KB

.rsrc Size: 196KB - Virtual size: 196KB

Headers

File Characteristics

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

TEXT Size: 1KB - Virtual size: 1KB

.rdata Size: 671KB - Virtual size: 671KB

.data Size: 19KB - Virtual size: 305KB

.pdata Size: 116KB - Virtual size: 116KB

.rsrc Size: 270KB - Virtual size: 269KB

.reloc Size: 12KB - Virtual size: 12KB

UPX0
Size: - Virtual size: 2.2MB

UPX1
Size: 866KB - Virtual size: 868KB

.rsrc
Size: 196KB - Virtual size: 196KB

.text
Size: 1.7MB - Virtual size: 1.7MB

TEXT
Size: 1KB - Virtual size: 1KB

.rdata
Size: 671KB - Virtual size: 671KB

.data
Size: 19KB - Virtual size: 305KB

.pdata
Size: 116KB - Virtual size: 116KB

.rsrc
Size: 270KB - Virtual size: 269KB

.reloc
Size: 12KB - Virtual size: 12KB