b42fd5044f0de6fdd856a9f0e676e7ec100446d2090b925a01417be8216617ad | Triage

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General

Target

b42fd5044f0de6fdd856a9f0e676e7ec100446d2090b925a01417be8216617ad
Size

7KB
MD5

9b260e6105c3f98ed013138fa1a862db
SHA1

420cef8daf45d889ced579e5dbfebfae20ccd951
SHA256

b42fd5044f0de6fdd856a9f0e676e7ec100446d2090b925a01417be8216617ad
SHA512

9d75034fa032c407d50cf2f96121ef69cfc422a3cebea2cb5a13b7a55e90fbfde6767631d82b8df30aa41124fb5ce6562d00c087a43ffcfcb6aeb1bc992dfd6d
SSDEEP

192:WsZbYn7iyqI19i1UNIH71OcsB278Ugflpyjco7hz:WTn7nqq9pNIROJ0Tgmjz9

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

b42fd5044f0de6fdd856a9f0e676e7ec100446d2090b925a01417be8216617ad
.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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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 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

Exports

Exports

strcspn

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE