NEAS[.]34dc4dab3982608a5a7a33d1d991e390[.]exe | Triage

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General

Target

NEAS.34dc4dab3982608a5a7a33d1d991e390.exe
Size

98KB
MD5

34dc4dab3982608a5a7a33d1d991e390
SHA1

703511e72cd727d46b969a4314c5cf77641b6e8d
SHA256

bb591505ab4096636218ee2f8e60b9a0130b27a119987c861d1c68df80ba9dc2
SHA512

2e4d96f3072b3dc6a85ca0fed7eafd0de401c19986d22a92247064a2c724f65472017e26c5062553fb5bcd9fcd19845c8d6c142087ec9e4aaf761fa1fa31657d
SSDEEP

3072:Ddx3UBai+Y8D+lLuq/ObmeKA7n6jPZB5Buws:BxEBa3Y0qLkbmeKAz6nuw

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.34dc4dab3982608a5a7a33d1d991e390.exe
unpack001/out.upx

Files

NEAS.34dc4dab3982608a5a7a33d1d991e390.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: 228KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 92KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 260KB - Virtual size: 257KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ