0aefb25a1aaffff08ae7641cd3807ce0_NEIKI | Triage

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General

Target

0aefb25a1aaffff08ae7641cd3807ce0_NEIKI
Size

17KB
MD5

0aefb25a1aaffff08ae7641cd3807ce0
SHA1

8a8ed0a0f657d3a9d9f649cd92971366164d0052
SHA256

854638f2073f82656670cdab1473e4a11c604762e50ca552d5a47587225a3e0b
SHA512

c58c51b71e4f9b9c1398217d94496d22bd981131b50f045052fe560a118a5bf739e3e3dcd7dc75672748bf687d260c263711bbe1b0b84c5a714a005cf7fde17e
SSDEEP

384:tfI9h5Bx8MlUktE1uE+6vcbV4A2XyyTfGD15GbaGY3+rJg80wgYF4:tGhd8hkC1tEbV4NQD18Y36H0wRF4

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
0aefb25a1aaffff08ae7641cd3807ce0_NEIKI
unpack001/out.upx

Files

0aefb25a1aaffff08ae7641cd3807ce0_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