NEAS[.]a532b1629058d477b0d00d473ac515a0[.]exe | Triage

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General

Target

NEAS.a532b1629058d477b0d00d473ac515a0.exe
Size

285KB
MD5

a532b1629058d477b0d00d473ac515a0
SHA1

f484402fd9b107f573019687ab24b9da7940de38
SHA256

42102ebe08ba67c24e7f9949fe9a055f5d75ea7453de7a0e3a496fbff1b87b4d
SHA512

5b1366ed33aee2718d90488ebaeea4dceccd1622f74a6b1745ebc8ce7a640968ba63f56eac8e329e67e644d9202b5deed7bcf8d26c6a93e06fe4a03e2b989eb2
SSDEEP

6144:82qBlo3yibSankP+6bfbSankP+6bCy1w5syhnkP+6bKRg:82SlGy8Q+AQ+byS5syC+4

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.a532b1629058d477b0d00d473ac515a0.exe
unpack001/out.upx

Files

NEAS.a532b1629058d477b0d00d473ac515a0.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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - 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: 46KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE