bc63cc9cc94b3ed9f98c8578ae1a30e4 | Triage

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General

Target

bc63cc9cc94b3ed9f98c8578ae1a30e4
Size

20KB
MD5

bc63cc9cc94b3ed9f98c8578ae1a30e4
SHA1

1d65061a773b08be4225304db19dc2232448f2ca
SHA256

deb24c598d497f44056383aa7fc5d016e720a6906628c7546cba982a8c05f785
SHA512

74aad904457a4d3068ac428d51e6011c0ee2acb7b6da95adf45c7fa73370d63774571c0ae4bcab479afa708e98305b0fe8a3751a2e210ff9e5c72e557b5336ae
SSDEEP

384:Jq3EfOrn1hlk3pt5GeQbaC/TLHUGhNNR6xi/Zs5o2Rq3e42:03E61YKeQxrL0GhNNR6k/Zs5o2M

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
bc63cc9cc94b3ed9f98c8578ae1a30e4
unpack001/out.upx

Files

bc63cc9cc94b3ed9f98c8578ae1a30e4
.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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE