04d057baca5b450908e1d57f72ff1ec1b17e388c37deacf194575165138558ce | Triage

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General

Target

04d057baca5b450908e1d57f72ff1ec1b17e388c37deacf194575165138558ce
Size

39KB
MD5

eea5477081a7bc8cb9f702d1114a85c3
SHA1

8d4c712741610d061a495790f309565f553678bd
SHA256

04d057baca5b450908e1d57f72ff1ec1b17e388c37deacf194575165138558ce
SHA512

f7872993e93ba52ac1f0d69fe25eff6f9400438b9e28c4c49bc05d7ebeedfab96944e1290ae3f52e7730533c7f20b37c70b92c8c6116c1f2516d1c8ea2b58838
SSDEEP

768:SCIqdH/k1ZVcT194jp4lz6iU/V0yE4FHg+OpiiSVmSWiJRC:SNqaLV8a6lO9Oy7HghFShRC

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
04d057baca5b450908e1d57f72ff1ec1b17e388c37deacf194575165138558ce
unpack001/out.upx

Files

04d057baca5b450908e1d57f72ff1ec1b17e388c37deacf194575165138558ce
.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