7baf6ec4a939fb4e9ffa7497c97ccfc1

General

Target

7baf6ec4a939fb4e9ffa7497c97ccfc1
Size

50KB
MD5

7baf6ec4a939fb4e9ffa7497c97ccfc1
SHA1

2d6fee5c6796f9c959b0ca2f25787ce0cacca780
SHA256

62fd3ba90d67a817d0e943ffb831ad13cdc33377f7bbb45cfae0da9fa1b6cdae
SHA512

d515a086a58e8c486bbf351c954ea29da66e7c7caea329010bb3ff5517ebc7887f8085ea9fde70351dd72e24ceb114b1d0724a01b39df7961c454b1868e3349d
SSDEEP

1536:3pQ5F+U+337lxJpKE5gJLcxB3pwEidGkq5:365kU+Zpz54wtOEmNq5

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
7baf6ec4a939fb4e9ffa7497c97ccfc1
unpack001/out.upx

Files

7baf6ec4a939fb4e9ffa7497c97ccfc1
.exe windows:9 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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 45KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:9 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: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 657B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 52KB

UPX1 Size: 45KB - Virtual size: 48KB

UPX2 Size: 4KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 1024B - Virtual size: 1KB

.text Size: 512B - Virtual size: 3KB

.text Size: 51KB - Virtual size: 50KB

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

.text Size: - Virtual size: 657B

.text Size: 512B - Virtual size: 1KB

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

.text Size: 1024B - Virtual size: 3KB

UPX0
Size: - Virtual size: 52KB

UPX1
Size: 45KB - Virtual size: 48KB

UPX2
Size: 4KB - Virtual size: 32KB

.text
Size: 1024B - Virtual size: 1KB

.text
Size: 512B - Virtual size: 3KB

.text
Size: 51KB - Virtual size: 50KB

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

.text
Size: - Virtual size: 657B

.text
Size: 512B - Virtual size: 1KB

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

.text
Size: 1024B - Virtual size: 3KB