f327de3a44217df5a41540123a13f430_NEIKI

General

Target

f327de3a44217df5a41540123a13f430_NEIKI
Size

511KB
MD5

f327de3a44217df5a41540123a13f430
SHA1

58ddc4344dfaad57f4940d7ddb4b5de62a81cbd9
SHA256

25399da8a50764e11367935f41e1b2ab39bf288d8694ed3a46730b9534ca57b8
SHA512

1637533007b823c656b168d39e00df06f33756ebc5a7e02b2e423816e9bce721ef003f5c1142a6a9177e01465ed9f0844850fef6ac09f54ed41b92bedcfcc433
SSDEEP

12288:U1SrKO1yyJ08jeR6j/jt2uN9ibaWvXTGk:DrRMXPIj/jQM9iHvTGk

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
f327de3a44217df5a41540123a13f430_NEIKI
unpack001/out.upx

Files

f327de3a44217df5a41540123a13f430_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 820KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 411KB - Virtual size: 412KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 40KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 957KB - Virtual size: 956KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 14KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 68B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 820KB

UPX1 Size: 411KB - Virtual size: 412KB

.rsrc Size: 38KB - Virtual size: 40KB

Headers

File Characteristics

Sections

.text Size: 957KB - Virtual size: 956KB

.itext Size: 4KB - Virtual size: 3KB

.data Size: 25KB - Virtual size: 25KB

.bss Size: - Virtual size: 14KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 68B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 60KB - Virtual size: 59KB

.rsrc Size: 130KB - Virtual size: 130KB

UPX0
Size: - Virtual size: 820KB

UPX1
Size: 411KB - Virtual size: 412KB

.rsrc
Size: 38KB - Virtual size: 40KB

.text
Size: 957KB - Virtual size: 956KB

.itext
Size: 4KB - Virtual size: 3KB

.data
Size: 25KB - Virtual size: 25KB

.bss
Size: - Virtual size: 14KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 68B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 60KB - Virtual size: 59KB

.rsrc
Size: 130KB - Virtual size: 130KB