b8e1abf26b46a303a280de851107ddd1 | Triage

Sharing

General

Target

b8e1abf26b46a303a280de851107ddd1
Size

31KB
MD5

b8e1abf26b46a303a280de851107ddd1
SHA1

6eec1086c644cc4a70c693ac2f9a31e438f961e9
SHA256

bd0b8fad7f548150fd3e7ced1c7ff1c33888e73474a424e51132f7cc18ca30d4
SHA512

ff676453bc6f97b9a1890e1e4ae024593446e24820e37e07dc4504ba2bc1ae345c86e2b2b8329c62a5fb5b8765376d9a93d57228510b9aa71a9c84432da6cef5
SSDEEP

768:tnYsunEYqHsY3QTjUs/KSPJ/jAPPTDlxUu2h:YEYcAhKSPJ/jAPPvXb2h

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
b8e1abf26b46a303a280de851107ddd1
unpack001/out.upx

Files

b8e1abf26b46a303a280de851107ddd1
.exe windows:4 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_32BIT_MACHINE

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: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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_32BIT_MACHINE

Sections

.text
Size: 72KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE