NEAS[.]0af041faea149da5c4304af5d906af70_JC[.]exe | Triage

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General

Target

NEAS.0af041faea149da5c4304af5d906af70_JC.exe
Size

41KB
MD5

0af041faea149da5c4304af5d906af70
SHA1

873a9ba66914bb19e8822d1069d308d41e736742
SHA256

30c05b06b2bcae5a8ce412d122b10a773f4e87a7f3b07f7159c0226cbe2e96db
SHA512

29b40a28ce4ae4407fd989b8416171bcbe8d94ac49267140e80eaaa920e4566682ce12401ecceee37b77b0af9202a950b126e6dd3acf70e7e7f2f64cab8d3582
SSDEEP

768:SCIqdH/k1ZVcT194jp4oSJqZVilNb+ItuI3cRAlBPp:SNqaLV8a6oSJsViPaIt/3cRiB

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.0af041faea149da5c4304af5d906af70_JC.exe
unpack001/out.upx

Files

NEAS.0af041faea149da5c4304af5d906af70_JC.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ