NEAS[.]39e1ed01bd994f0fed57df9722075cb0[.]exe | Triage

Sharing

General

Target

NEAS.39e1ed01bd994f0fed57df9722075cb0.exe
Size

333KB
MD5

39e1ed01bd994f0fed57df9722075cb0
SHA1

4603ab260e9c85625f140c2cb6385ad7bb80491c
SHA256

bb80187e69360a68a2615dd0851af707c3dee47e9a63bca715aa7c827f24f684
SHA512

161654b2336909ae243889fc9ff4f04dc16019d21871db9a1521008cff2b68eb4759b5fb19d5be1638adf43093ab04f4e21449d2382a4b5e0da9c3dd480f876f
SSDEEP

6144:4Gunw5Ln9nkP+6bKRRibSxbSIk/9C/tFbSxbSxbSxbSQfArCmIHHbSxbSxbS/ddB:R5ju+aeO1C1peeeJfklIbeeu

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.39e1ed01bd994f0fed57df9722075cb0.exe
unpack001/out.upx

Files

NEAS.39e1ed01bd994f0fed57df9722075cb0.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE