NEAS[.]f7af10034d1d9f506a4357702abccbd0[.]exe | Triage

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General

Target

NEAS.f7af10034d1d9f506a4357702abccbd0.exe
Size

40KB
MD5

f7af10034d1d9f506a4357702abccbd0
SHA1

d0108aee3591514de16ccf7ca29629d070c88edd
SHA256

313ca7b7c0fd4d047b6c1b628c08da39c4e8675556e8922161f7bc9a08aa036b
SHA512

017d7bedb02b91c646d9f9ebb0cf3cdacea2d593e33864449f44461b7eda0fc1bb02e45becaea191e48c25c43aadaf3ba83f83d3a836dd7ffee9a295f7c2a5cb
SSDEEP

384:kqnuO1JCHYdHz4XpfHEI6/dDEPjaVC6fMbUyFm0tyXLBI89wvuAv1mwnA3Z3BXR/:kqnum1F6/789ujYTyLylze70wi3BEmGg

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
NEAS.f7af10034d1d9f506a4357702abccbd0.exe
unpack001/out.upx

Files

NEAS.f7af10034d1d9f506a4357702abccbd0.exe
.exe windows:4 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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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:4 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: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ