Onimai[.]exe | Triage

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General

Target

Onimai.exe
Size

10.3MB
MD5

75c7365baf870712ef20c5a85149f2ba
SHA1

d2be39d0f0d51abe93e537c2c3b91ceb551ea143
SHA256

a970c088c0850dbc0bf5b49404706db07b9f97484f57f25a559301559e81e18e
SHA512

abdf7b247dde48a680132e07690421b6650f1ee0943fcd763049841db7ebfc88c5e0f208a2aedd0db536e43d83cce9bcff7cbe95caf357804d8fb7fc75494d68
SSDEEP

196608:aLOnwTRZtkvYl1vlvaVvLEZGWHQIuOHA2VhvhMHhvbvBvPmvFv1v4vzyvNDvavl2:aLOnwTRZtkvYl1vlvaVvLEZGWHduOHAb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Onimai.exe

Files

Onimai.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 10.3MB - Virtual size: 10.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ