16c3974c450db411ca585dcf7bfd8ae9ea2972f72b7888ab5b03419a48f5f147N | Triage

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General

Target

16c3974c450db411ca585dcf7bfd8ae9ea2972f72b7888ab5b03419a48f5f147N
Size

556KB
MD5

4f884558b37d0f3cb271dc403b5846a0
SHA1

36549f2dd0e7ae36a68dac8de2819a5d9446c747
SHA256

16c3974c450db411ca585dcf7bfd8ae9ea2972f72b7888ab5b03419a48f5f147
SHA512

67a092b4c316267550a5550cfefa84fcd85a8289cebc95bd32cf00874e90577ad878cc98c5a1a46038b780dcf47b79b784f43ebfedb851883f3d828b2fb36aef
SSDEEP

12288:sFDbtxdhVt3sAUa7gXYBa9ZesNoc7+CN3pSL25:gDbrdjtcha7bKwIoA+CppSL25

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
sample	net_reactor

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
16c3974c450db411ca585dcf7bfd8ae9ea2972f72b7888ab5b03419a48f5f147N

Files

16c3974c450db411ca585dcf7bfd8ae9ea2972f72b7888ab5b03419a48f5f147N
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 553KB - Virtual size: 553KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ