6b590f9f8ffa23eac8a6bdc038748ba0_NEIKI | Triage

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General

Target

6b590f9f8ffa23eac8a6bdc038748ba0_NEIKI
Size

17KB
MD5

6b590f9f8ffa23eac8a6bdc038748ba0
SHA1

4cca64019ced4bf2cbce146e32d2a405c36fff7b
SHA256

0d487b23b562e0f37def8b5b97aec322ca9ca2ecc722aaa54e541bedaf2f720f
SHA512

bb453e1b0cb0d17b8f201387eb346f45d0e701a6036632c87c42779fc0e6f7fed4169c6d12dfad31fb4ef43e6a1ed5ced6018a6d59413f55078ca6e7940a6268
SSDEEP

384:tfI9h5Bx8MlUktE1uE+6vcbV4A2XyyTfGD15GbaGY3+rJg80wgYFv:tGhd8hkC1tEbV4NQD18Y36H0wRFv

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
6b590f9f8ffa23eac8a6bdc038748ba0_NEIKI
unpack001/out.upx

Files

6b590f9f8ffa23eac8a6bdc038748ba0_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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 16KB

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 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: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE