18fefa102a27674017bfdb38ed6c3e1a8f9d051cc479e955e49de20b8ed6e35b | Triage

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General

Target

18fefa102a27674017bfdb38ed6c3e1a8f9d051cc479e955e49de20b8ed6e35b
Size

42KB
MD5

79fffe386b5d426750620b0ed1f7bc24
SHA1

949fbc8ccfe364278cf87fcdbd91b5d0ddbd9600
SHA256

18fefa102a27674017bfdb38ed6c3e1a8f9d051cc479e955e49de20b8ed6e35b
SHA512

abb6aa4eff6c728bbd98562f500a840abf8dfb288f47719eba3f72c456f07d104fe8463bc7adb2ef472d0187fd50796019970e26d25eb86b6f8c9c32a0df785d
SSDEEP

768:VsExfpdfBKaj2qIjzAgptQE2O8OsLTdyJh2StR:VsgfrBLqrjzZtH2OqwJhB

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

18fefa102a27674017bfdb38ed6c3e1a8f9d051cc479e955e49de20b8ed6e35b
.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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 23KB - Virtual size: 24KB

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: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ