866cf2649ba6e605d43e4e420d621de7 | Triage

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General

Target

866cf2649ba6e605d43e4e420d621de7
Size

27KB
MD5

866cf2649ba6e605d43e4e420d621de7
SHA1

5833fed638c43cf5e373ae1e2f55624468ca7f21
SHA256

cb842aa03708c1801187842fe3beddb1823fa8feff529ee47161acfdd9da5c60
SHA512

2b02683f7a13d087a40b46d520a1f36fb688c0b79586c1f2d066367acab19cd88201192cdee4728c3b3150747bfb168120f2ce49101abc0e62189299eea96675
SSDEEP

384:wlBjOMs7phazggznzCC4T8OYL5hl6AHDdJMwGxCmD8cnDRQKbo/Mrt7ZPrB4/osk:e/VzguWC4jpAjdOwCD8cEUrtZPCQsmZ

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
866cf2649ba6e605d43e4e420d621de7
unpack001/out.upx

Files

866cf2649ba6e605d43e4e420d621de7
.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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ