NEAS[.]07b303d75bcbffacaebf2655d4191050_JC[.]exe | Triage

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General

Target

NEAS.07b303d75bcbffacaebf2655d4191050_JC.exe
Size

34KB
MD5

07b303d75bcbffacaebf2655d4191050
SHA1

c15483f744d7b8ef8d5edc994c123576471365c0
SHA256

2322ae0af6610884bb1067ac4daeea08a4fc9000faf7693b6b06992d1eb645df
SHA512

7e9621711817054d66c21fd94e337fa63006d1e0a770ac6e94e549a6b4b5d07edb04c31c589d13a3d8af0976c2eaf435b640f919f9a9fcfcd994e6f1e4d78133
SSDEEP

768:SCIqdH/k1ZVcT194jp4puVPr3HCQAtfWRgp:SNqaLV8a6pqDiQ+fa0

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.07b303d75bcbffacaebf2655d4191050_JC.exe
unpack001/out.upx

Files

NEAS.07b303d75bcbffacaebf2655d4191050_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