876cf61f7ac9d8f7be77eb44a136f330_NEIKI | Triage

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General

Target

876cf61f7ac9d8f7be77eb44a136f330_NEIKI
Size

42KB
MD5

876cf61f7ac9d8f7be77eb44a136f330
SHA1

12b426d42feb0785e19dca3deb21a7448ee9089e
SHA256

bf6185e86cdb132772528be1f3c7a95d694742c4ba0cb6fe22bc1b9649ad28f1
SHA512

368aa57be81d56c08fc2ee96f9810f05b9259691f5f150ac36d3c9afbdeb04046c20b3933f9c05edbff872476419e1f2270366214268646d34946152a59e88fd
SSDEEP

192:+UoHtBBPR/wn3VGswB1ZztrM5gwX/wJlB5rC/42oq+vLtr9ZCspE+TMgrZMVQ/Et:Hk6g7trW54DLdAeMvVQ/97wRiVojZX

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
876cf61f7ac9d8f7be77eb44a136f330_NEIKI
unpack001/out.upx

Files

876cf61f7ac9d8f7be77eb44a136f330_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

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

code
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

data
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ