NEAS[.]5ec0231cee9738b21f51cc5afa149440_JC[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.5ec0231cee9738b21f51cc5afa149440_JC.exe
Size

119KB
MD5

5ec0231cee9738b21f51cc5afa149440
SHA1

6998a846c9373fb63a7ceab6463c25316552c158
SHA256

37ce45290470c2f9ea70f136f63365310fdcc10983a980c1afbbaad31d9ebcad
SHA512

02c994b1c45f4192d3ce9f1400deff3a43e0ea72a5682f726724c3ac0e090dd679ae784bdeb1e1a24196a872ed13f9e38b7410c628a6a46443e723028fb66877
SSDEEP

3072:ZdEUfKj8BYbDiC1ZTK7sxtLUIGJYvQd26:ZUSiZTK40q6

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.5ec0231cee9738b21f51cc5afa149440_JC.exe
unpack001/out.upx

Files

NEAS.5ec0231cee9738b21f51cc5afa149440_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: 496KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 256KB - Virtual size: 256KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 245KB - Virtual size: 293KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE