3b7b79e1a3bd6676d56bfd4328ad825d | Triage

Sharing

General

Target

3b7b79e1a3bd6676d56bfd4328ad825d
Size

374KB
MD5

3b7b79e1a3bd6676d56bfd4328ad825d
SHA1

06ff9b8b19e36985f564ff5b5fba48f5842bf138
SHA256

dba10a8392d751218b8d2c49ef970069acd154de199d7e564b7f25cf97233999
SHA512

4820e31aaf01279976abda6b64e4ec1ad4173d4dc1419f14b6e4cd7d4cc67c0b3c56060067d63590026bef123f626627d84c6ead8608b3f7566722607736b324
SSDEEP

6144:PLIAsKyQZzE4BDXcSfVGZYjnS0PvI4F50ugjgAJKk/mA5OKA4ddthwmmkzsNx3Ci:PLIobEWXcSN3jhl/0uIgMl/mAcKZh/ZQ

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
3b7b79e1a3bd6676d56bfd4328ad825d
unpack001/out.upx

Files

3b7b79e1a3bd6676d56bfd4328ad825d
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 644KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 341KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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_32BIT_MACHINE

Sections

.text
Size: 660KB - Virtual size: 659KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ