4042baa8bbfcd5c1808b80b72dff83d0_NEIKI | Triage

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General

Target

4042baa8bbfcd5c1808b80b72dff83d0_NEIKI
Size

35KB
MD5

4042baa8bbfcd5c1808b80b72dff83d0
SHA1

94a24b2706a128e2b84a28f10b4b4d7dbc232ff2
SHA256

5242cdd7bed4d5612110aa984818d59a3eac6f78405acd47cf1a4c8133f12bf5
SHA512

44ecea1245f77747ef731ab1be0b1bbca0411835ae01f6ad8e63a69e92af4e956b88899a35fdf4b02ab4277175face24a26733c6b7eb7a3b227d2ff03a65eabb
SSDEEP

768:SCIqdH/k1ZVcT194jp4Aa4hh31633x4u82kDetf8jKs:SNqaLV8a6Aash316HWucqtrs

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
4042baa8bbfcd5c1808b80b72dff83d0_NEIKI
unpack001/out.upx

Files

4042baa8bbfcd5c1808b80b72dff83d0_NEIKI
.exe windows:4 windows x86 arch: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 arch: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