NEAS[.]fe70bfdee847713b993a495fb6841bd0[.]exe | Triage

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General

Target

NEAS.fe70bfdee847713b993a495fb6841bd0.exe
Size

320KB
MD5

fe70bfdee847713b993a495fb6841bd0
SHA1

22233be62bdfc1eb867f403d49d70107bb56e40c
SHA256

f0564729865613b7d03e04d3bd3c0216a911d2ed5b9a9d8d5d4ac4167509d90d
SHA512

aea3d753e165a4b22e7f9df74928c100012ca78a3106f820496a5a76aa14cc6587bb8617943f1c4e753abe05d3049c72a7fef30cbd1c97cf70ff817ae0edd025
SSDEEP

6144:ZUSiZTK40N+VuIeud+4BFr9yagugDFywVMd7+JugLpL:ZUvRK40iP7d+4BFrUxugRy5aL

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.fe70bfdee847713b993a495fb6841bd0.exe
unpack001/out.upx

Files

NEAS.fe70bfdee847713b993a495fb6841bd0.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: 496KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

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: 256KB - Virtual size: 256KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 245KB - Virtual size: 293KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE