2c084f8bd4d9b645594a2b2b1c0598fbfb5f710363a6e75faf5af393ab3b1a43

General

Target

2c084f8bd4d9b645594a2b2b1c0598fbfb5f710363a6e75faf5af393ab3b1a43
Size

969KB
MD5

b5fb2e6f1afe9a35662e5c0913e1cee2
SHA1

747a60f01355fdfa85d0a310deabbdd67496ca89
SHA256

2c084f8bd4d9b645594a2b2b1c0598fbfb5f710363a6e75faf5af393ab3b1a43
SHA512

824015f5b0a4840e273649d3ab210506fe3cb121c785de65b2d98682a047530717d2e8d38e9256baa4156bd4dba5c2fe0744d2b61bfa6d55a13ed6dcd6bb22a6
SSDEEP

24576:XgPR869eq+rAgMqjFQ7Mq58qsHgLJQY8h/XkMsQ6DnHKOgr:Xgf6FZ5gVQYhnHKO2

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
2c084f8bd4d9b645594a2b2b1c0598fbfb5f710363a6e75faf5af393ab3b1a43
unpack001/out.upx

Files

2c084f8bd4d9b645594a2b2b1c0598fbfb5f710363a6e75faf5af393ab3b1a43
.exe windows:5 windows x86

Headers

File Characteristics

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: 2.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 871KB - Virtual size: 872KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 97KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86

Headers

File Characteristics

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: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 22KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

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: 76B

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: 250KB - Virtual size: 249KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.3MB

UPX1 Size: 871KB - Virtual size: 872KB

.rsrc Size: 97KB - Virtual size: 100KB

Headers

File Characteristics

Sections

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

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

.data Size: 42KB - Virtual size: 41KB

.bss Size: - Virtual size: 22KB

.idata Size: 15KB - Virtual size: 14KB

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

.tls Size: - Virtual size: 76B

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

.reloc Size: 250KB - Virtual size: 249KB

.rsrc Size: 96KB - Virtual size: 96KB

UPX0
Size: - Virtual size: 2.3MB

UPX1
Size: 871KB - Virtual size: 872KB

.rsrc
Size: 97KB - Virtual size: 100KB

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

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

.data
Size: 42KB - Virtual size: 41KB

.bss
Size: - Virtual size: 22KB

.idata
Size: 15KB - Virtual size: 14KB

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

.tls
Size: - Virtual size: 76B

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

.reloc
Size: 250KB - Virtual size: 249KB

.rsrc
Size: 96KB - Virtual size: 96KB