7d8d5183d798e45a73aff210b8ef5a13 | Triage

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General

Target

7d8d5183d798e45a73aff210b8ef5a13
Size

307KB
MD5

7d8d5183d798e45a73aff210b8ef5a13
SHA1

8a44f2ad485b17e9cdd72f7a2103e26a06238c89
SHA256

ddfea5c2e66ad2b5cf21828daf80c5f731a63ef540ff8ffa2928eef9e805f569
SHA512

cf5d4b4080df8e49994f956bee35ec32bfdfc299e3a40673a631f32203810f865ca3de9bf8ec2ac9fe3f4aa742fe802f585dfcc775a72cc760e843ed99db177c
SSDEEP

6144:XGWQsURvo5clhrvbnIVLysFe5LlYWWYMQ7an0xk63D4jTJx58434:X7QsUNo5GngOVWJhnJ6T4t83

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
7d8d5183d798e45a73aff210b8ef5a13
unpack001/out.upx

Files

7d8d5183d798e45a73aff210b8ef5a13
.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: 332KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 254KB - Virtual size: 256KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 536KB - Virtual size: 532KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ