c9efdd0ee4aa9e56e8adcd9d6ad40837 | Triage

Sharing

General

Target

c9efdd0ee4aa9e56e8adcd9d6ad40837
Size

309KB
MD5

c9efdd0ee4aa9e56e8adcd9d6ad40837
SHA1

e96de10714e9e69339d2629661923c4842c59e24
SHA256

28384587434989df15f8c74201ee3d29e10374c5c9646a070d2948d4ca94052f
SHA512

6233c1eb60c000ab0497da92e6513f47ffb58c211c37944bdb9e7014b3f8712b9b5666827cc595c718309c250a0765a625d7ebde9ea93dcddc01eb3106ef8342
SSDEEP

6144:o8ldhm4x6FxHwjstWzUtJnbfvWSKpQ+jOvYBTObn3w01oov0KAb:lldcGEHwYiaJzWMAOvyq51olKAb

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
c9efdd0ee4aa9e56e8adcd9d6ad40837
unpack001/out.upx

Files

c9efdd0ee4aa9e56e8adcd9d6ad40837
.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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 12KB - Virtual size: 11KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ