dd28021172b8c35f694e0ae2e3d459c5a68bac2a41a95439a6df5eb9ae8f6de2 | Triage

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General

Target

dd28021172b8c35f694e0ae2e3d459c5a68bac2a41a95439a6df5eb9ae8f6de2
Size

1.6MB
MD5

58a91b642fa4ad9a93d052b09c930271
SHA1

30c829ad4cf9efb444a361bb33cdb21b2dfb772d
SHA256

dd28021172b8c35f694e0ae2e3d459c5a68bac2a41a95439a6df5eb9ae8f6de2
SHA512

a1757619709eff3e55ac45ad7ec0a67ba3e29c31f8166e5cda67991b9b109d04cb44851decccacda542f11cb18f7f7d21bf99ac7a10924cb3edf20d9d4574ee1
SSDEEP

24576:H5FH1epJrwYs7XjzXS86wtYTGKC+OGuzriIeOwqfQguvHX8aDtwgOq+:Zn0mjSFJarizMTuvHX8aDtwg

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
dd28021172b8c35f694e0ae2e3d459c5a68bac2a41a95439a6df5eb9ae8f6de2

Files

dd28021172b8c35f694e0ae2e3d459c5a68bac2a41a95439a6df5eb9ae8f6de2
.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 71KB - Virtual size: 71KB

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