5783a30188371dad71682a9980bbfad9

General

Target

5783a30188371dad71682a9980bbfad9
Size

618KB
MD5

5783a30188371dad71682a9980bbfad9
SHA1

df73b9abf297f27c835b173181c2253da8f298a6
SHA256

705940f1a69fa4dd490c4f9c47228d7c5b3df3f5ea1bb4b82e7c987da769b4a0
SHA512

96b594192146932aed8931cecf9edc2d94f9d197ab4f791167f3b1c63eb74c87588df6a6d6f1ad64b2aa7b7f4bdd273d8ffefceeb6f5227e947b6e4f7fa9ba5d
SSDEEP

12288:wQIfqOiX9P/aazd1ctyDXATXs7dY1EQ7Uqa39h2B/Ud7j+/ddMwXJgLuPzD:wQIydX/d1rTA3R7I9h2xUd+XJgLurD

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
5783a30188371dad71682a9980bbfad9
unpack001/out.upx

Files

5783a30188371dad71682a9980bbfad9
.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: 904KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 580KB - Virtual size: 584KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 37KB - Virtual size: 40KB

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: 920KB - Virtual size: 920KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 25KB

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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 397KB - Virtual size: 397KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 904KB

UPX1 Size: 580KB - Virtual size: 584KB

.rsrc Size: 37KB - Virtual size: 40KB

Headers

File Characteristics

Sections

.text Size: 920KB - Virtual size: 920KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 25KB - Virtual size: 25KB

.bss Size: - Virtual size: 21KB

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

.tls Size: - Virtual size: 60B

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

.reloc Size: 67KB - Virtual size: 66KB

.rsrc Size: 397KB - Virtual size: 397KB

UPX0
Size: - Virtual size: 904KB

UPX1
Size: 580KB - Virtual size: 584KB

.rsrc
Size: 37KB - Virtual size: 40KB

.text
Size: 920KB - Virtual size: 920KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 25KB - Virtual size: 25KB

.bss
Size: - Virtual size: 21KB

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

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 67KB - Virtual size: 66KB

.rsrc
Size: 397KB - Virtual size: 397KB