NEAS[.]02e46319a34376db045f53b625f14840_JC[.]exe | Triage

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General

Target

NEAS.02e46319a34376db045f53b625f14840_JC.exe
Size

84KB
MD5

02e46319a34376db045f53b625f14840
SHA1

b94c73f8dff059dab1b2ca21c758356157b062ee
SHA256

efd8b2c4f5ca82b9e8b72357effb27a7cc7f5cb0cac5bbe098912d332f6994b7
SHA512

a8e8d8426a40c6835a2bd5e4ceee8bedecd5d02b4f1fb560a8f94c3ebeb26d0ee38d19290c30aa991e860d19e25c004d3fd517329be6e521867c3bb3082d3358
SSDEEP

1536:GlBB9rOsrAmxCbHKR4Cbs0ykIYW+kbkSCFzuXjofGEs9+AO0H1uulZWKKowi6YrE:0Xlsmcr7N0ysk/C2EfGEs9bEICi6vL

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.02e46319a34376db045f53b625f14840_JC.exe
unpack001/out.upx

Files

NEAS.02e46319a34376db045f53b625f14840_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: 424KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 72KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 402KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE