37aa9bbae4a8e44f511e1be8fc5ff734bfcb33116762fe6c278138c86f55948b | Triage

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General

Target

37aa9bbae4a8e44f511e1be8fc5ff734bfcb33116762fe6c278138c86f55948b
Size

269KB
MD5

9b52d52dd8ceac852ecb90af9ab54679
SHA1

92cb8c2e505b16c063b22b776384c19d5a61a7c8
SHA256

37aa9bbae4a8e44f511e1be8fc5ff734bfcb33116762fe6c278138c86f55948b
SHA512

394c632798e2f3743f89cfcc464a830071e3a8072510de344f37ab4f93c9d12649501c3a17e1df432dbcdf0d6d9dfbcf8217a86906f7bc243cc6ee7df9710360
SSDEEP

6144:5uHOprG1VVE+IwrG1VVE+Ih/UOPSe570Szp3y:gOdunupOB0H

Score

8^/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

Files

37aa9bbae4a8e44f511e1be8fc5ff734bfcb33116762fe6c278138c86f55948b
.exe windows 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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ