NEAS[.]cef685bf0dcc88e1c9dc02f7fa98a200[.]exe | Triage

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General

Target

NEAS.cef685bf0dcc88e1c9dc02f7fa98a200.exe
Size

6.6MB
MD5

cef685bf0dcc88e1c9dc02f7fa98a200
SHA1

ea3e33d6f818d6eba111ed91875d027d379ea68d
SHA256

c30ab1f178ccd4b8e16ff0e5f4ba736499421338b48985bf209c9fe2a00af592
SHA512

907afbc1a6b0673d19de3ed835acd3bdbeabf0c8cacc12a2257e8a857beefa66609812e03114149bfeac0477e975ab93a8a47051c6a35e8dce48279a11c535e3
SSDEEP

196608:DbFb3bPk5HyC8k5h/wDdEoNiV4I/WWwA7mdoNkBLOrl:DbFb3bPk5HPhJCdBB

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.cef685bf0dcc88e1c9dc02f7fa98a200.exe
unpack001/out.upx

Files

NEAS.cef685bf0dcc88e1c9dc02f7fa98a200.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: 32KB

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

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

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE