4a875ad2c3b4ef51eec7b9fa509dbe7173c638201d240a22bb90524cbe22e46a | Triage

Sharing

General

Target

4a875ad2c3b4ef51eec7b9fa509dbe7173c638201d240a22bb90524cbe22e46a
Size

34KB
MD5

111f5da89348506846925c04119ade3e
SHA1

6ce7b7f1ade22febb67711e6dde6cdfd54e6231c
SHA256

4a875ad2c3b4ef51eec7b9fa509dbe7173c638201d240a22bb90524cbe22e46a
SHA512

f1bbb8c8d0d04cb4306279f634882a972f737d161c8a3ea0df8745ac6004b067eb3deff38a2378e605c092a89df27aa71e434683c0ada6e717f42414839a513e
SSDEEP

768:SCIqdH/k1ZVcT194jp45BKdjdI6cdjc716OW8Kf:SNqaLV8a650jdlcFgW88

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
4a875ad2c3b4ef51eec7b9fa509dbe7173c638201d240a22bb90524cbe22e46a
unpack001/out.upx

Files

4a875ad2c3b4ef51eec7b9fa509dbe7173c638201d240a22bb90524cbe22e46a
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ