b04b3907bb861f1259446699355f584732cb5e571d1de8db02e0da9e6cc568a1

General

Target

b04b3907bb861f1259446699355f584732cb5e571d1de8db02e0da9e6cc568a1
Size

1.4MB
MD5

492d5b8304ed239f9720360055991c38
SHA1

317b55c79487f7748420b67510a3e105a39b6f9b
SHA256

b04b3907bb861f1259446699355f584732cb5e571d1de8db02e0da9e6cc568a1
SHA512

77117d142632d9b14a7fe1d6fc90f4795320c52993c0446d94430af888678bb748527bb12a7c333afac23ad09f61342dfc0586b6baca7c8a221b4f83f71b3f60
SSDEEP

24576:sruqrYXxIz+8k+BB/n4I1LcgBZDFDFyyicKFgHbuYPZZz9E0sT5/TOEU2YR:sru2r9a8YwFDIyi/FgHbhZ3E0sT57w2u

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

b04b3907bb861f1259446699355f584732cb5e571d1de8db02e0da9e6cc568a1
.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: 24.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 18KB

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: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 806B

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: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 24.0MB - Virtual size: 24.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 24.3MB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

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

Headers

File Characteristics

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.itext Size: 5KB - Virtual size: 5KB

.data Size: 19KB - Virtual size: 18KB

.bss Size: - Virtual size: 21KB

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

.didata Size: 1024B - Virtual size: 806B

.tls Size: - Virtual size: 60B

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

.reloc Size: 134KB - Virtual size: 134KB

.rsrc Size: 24.0MB - Virtual size: 24.0MB

UPX0
Size: - Virtual size: 24.3MB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

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

.text
Size: 1.5MB - Virtual size: 1.5MB

.itext
Size: 5KB - Virtual size: 5KB

.data
Size: 19KB - Virtual size: 18KB

.bss
Size: - Virtual size: 21KB

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

.didata
Size: 1024B - Virtual size: 806B

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 134KB - Virtual size: 134KB

.rsrc
Size: 24.0MB - Virtual size: 24.0MB