81d49f411c366695d7893ecf8eacac491dd05589d6d51aa57e5d11c268c49e3f | Triage

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General

Target

81d49f411c366695d7893ecf8eacac491dd05589d6d51aa57e5d11c268c49e3f
Size

997KB
MD5

dae87511d9a9d7f7772f2e5ce9d65284
SHA1

5ac2f8532c947dd3fc0f114d0b3a8f3765ca5fdc
SHA256

81d49f411c366695d7893ecf8eacac491dd05589d6d51aa57e5d11c268c49e3f
SHA512

beada82b0b44aa9e6f5b6b99fe3c65ce2801edd24f744baac1c08e8af0bb3fe9b91194381ed8982ea6dd3342f5432b1760a07b2d16d0beb8f11e18e200ea6231
SSDEEP

24576:+3siqWKQtO27PQMlyAgHgNLihBlKJwpw7MafEHgl2Kvcj:7Fn2743AgANuwCwYuEHwK

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

81d49f411c366695d7893ecf8eacac491dd05589d6d51aa57e5d11c268c49e3f
.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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ