a3ad6f5d8a1e7c69c8c28308c5142c40_NEIKI | Triage

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General

Target

a3ad6f5d8a1e7c69c8c28308c5142c40_NEIKI
Size

26KB
MD5

a3ad6f5d8a1e7c69c8c28308c5142c40
SHA1

4c2309fbe5b2a2e0056ded483dc684320574a67d
SHA256

e64f12dba8fcf4805e8808c5682080d401006d88760f7f786805fbeacb4707f1
SHA512

a8525998fcb075022bd05cead50bb5e152d982e3dc91e08412239667a9e548c2cb65ad30e4366fd8120d9f9866f07be40fba87cb46ea19cb0facdcc417b960aa
SSDEEP

384:PwqdJQxGOLx3OXt7OmO+4APzwGV/0ZSnuZje7OGUVlNl7c70HcQWXQ:4qdJ6P+dSmO+5PkGV8qude7Bslusbl

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
a3ad6f5d8a1e7c69c8c28308c5142c40_NEIKI
unpack001/out.upx

Files

a3ad6f5d8a1e7c69c8c28308c5142c40_NEIKI
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 712B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ