ad51f20987df9fd48c95b0a16493b577c4a906fdc065670efc62e6ffb7495ea9

General

Target

ad51f20987df9fd48c95b0a16493b577c4a906fdc065670efc62e6ffb7495ea9
Size

92KB
MD5

a6edd8bb1f0f1677acb9c34542b855f3
SHA1

5a7e9aa29470bc552382303e7d91de123560a589
SHA256

ad51f20987df9fd48c95b0a16493b577c4a906fdc065670efc62e6ffb7495ea9
SHA512

b530827e577fe8b7a0ec07b72ed172cf183ba986baa1e019b177c621e8e61bbbf3bac0247f3eca141a4ac999c9a2a5cb3794f826b2503a098a849dfd8945656e
SSDEEP

1536:9lWpRHhRXK8ocjqsnamzQqcxQBUmtWJ1U+pBWxkhCGKgUxcJslUvtH9mwMQ2dmcH:6bh5KRSqsnokBUmZM5hfK5xRli1Jmdms

Score

8^/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

Files

ad51f20987df9fd48c95b0a16493b577c4a906fdc065670efc62e6ffb7495ea9
.exe windows 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: 228KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 83KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.WYCao
Size: 8KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
out.upx
.exe windows 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: 194KB - Virtual size: 193KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 35KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 12B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp1
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 228KB

UPX1 Size: 83KB - Virtual size: 84KB

.WYCao Size: 8KB - Virtual size: 18KB

Headers

File Characteristics

Sections

CODE Size: 194KB - Virtual size: 193KB

DATA Size: 3KB - Virtual size: 2KB

BSS Size: - Virtual size: 35KB

.idata Size: 6KB - Virtual size: 5KB

.tls Size: - Virtual size: 12B

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

.vmp0 Size: 11KB - Virtual size: 10KB

.rsrc Size: 15KB - Virtual size: 15KB

.vmp1 Size: 5KB - Virtual size: 4KB

.reloc Size: 11KB - Virtual size: 10KB

UPX0
Size: - Virtual size: 228KB

UPX1
Size: 83KB - Virtual size: 84KB

.WYCao
Size: 8KB - Virtual size: 18KB

CODE
Size: 194KB - Virtual size: 193KB

DATA
Size: 3KB - Virtual size: 2KB

BSS
Size: - Virtual size: 35KB

.idata
Size: 6KB - Virtual size: 5KB

.tls
Size: - Virtual size: 12B

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

.vmp0
Size: 11KB - Virtual size: 10KB

.rsrc
Size: 15KB - Virtual size: 15KB

.vmp1
Size: 5KB - Virtual size: 4KB

.reloc
Size: 11KB - Virtual size: 10KB