472f8a5fd6bcaa2efd8c228a8f364861 | Triage

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General

Target

472f8a5fd6bcaa2efd8c228a8f364861
Size

219KB
MD5

472f8a5fd6bcaa2efd8c228a8f364861
SHA1

9178550c521ec6636effef7e1367a95a6491a2ba
SHA256

f61f63885daef4998f92ea57c1eadb9afd9750d95a43531179ff0c7c9fe1d7d5
SHA512

7d7068da467e672135a9b5babcd17b61a0c124d1f551d9f409ba786700c943ca095e5fb9b9b45365e61c784959b97171784585d9a3ef1d125f57a2fce2ce8862
SSDEEP

3072:KM2lXGxo2rl8E6STMkDw7QlsntjSa/cz8DSIQQVx8UKp/LWBO6g6herajfruEjks:MJUlcV7VnMqcwNQnLh6g1ajSEjnNgP1

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
472f8a5fd6bcaa2efd8c228a8f364861
unpack001/out.upx

Files

472f8a5fd6bcaa2efd8c228a8f364861
.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: 544KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 215KB - Virtual size: 216KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 704KB - Virtual size: 703KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ