1ccf977b4c5b3c234a131f6682d6c1e6

General

Target

1ccf977b4c5b3c234a131f6682d6c1e6
Size

2.6MB
MD5

1ccf977b4c5b3c234a131f6682d6c1e6
SHA1

1996985acfdb18428c287c8e4c30a7a10deec308
SHA256

247483e18e8b24cb68178216fc5effccf86cdc0c2870666c16ab6331222a8787
SHA512

44546a8ee36cc1c92ab4f78fc52dd9eff49cc7bb555083204b10c7cd047fbe386aa4c039a7b3ca4771608c5432884f0705a431d38aae2ca10739c6eb99fc60c2
SSDEEP

49152:IEn/fH8ujkPzV8EFPNRaVmOfCuQQDO9NDgsMgGT1zOEAEtUTz+J5oVqXRKhx6jst:j/fH8uAJ8ElmrfCuhDyg5T1zltUTqJgV

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
1ccf977b4c5b3c234a131f6682d6c1e6
unpack001/out.upx

Files

1ccf977b4c5b3c234a131f6682d6c1e6
.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: 5.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

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: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 89KB - Virtual size: 88KB

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: 14KB - Virtual size: 13KB

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: 64B

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: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.1MB

UPX1 Size: 2.6MB - Virtual size: 2.6MB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.itext Size: 6KB - Virtual size: 6KB

.data Size: 89KB - Virtual size: 88KB

.bss Size: - Virtual size: 22KB

.idata Size: 14KB - Virtual size: 13KB

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

.tls Size: - Virtual size: 64B

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

.reloc Size: 176KB - Virtual size: 175KB

.rsrc Size: 5.4MB - Virtual size: 5.4MB

UPX0
Size: - Virtual size: 5.1MB

UPX1
Size: 2.6MB - Virtual size: 2.6MB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 2.0MB - Virtual size: 2.0MB

.itext
Size: 6KB - Virtual size: 6KB

.data
Size: 89KB - Virtual size: 88KB

.bss
Size: - Virtual size: 22KB

.idata
Size: 14KB - Virtual size: 13KB

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

.tls
Size: - Virtual size: 64B

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

.reloc
Size: 176KB - Virtual size: 175KB

.rsrc
Size: 5.4MB - Virtual size: 5.4MB