98d81fb35f60e5f2e44622d52f6e9386865269dde1323c3d5aee6029c12374bb | Triage

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General

Target

98d81fb35f60e5f2e44622d52f6e9386865269dde1323c3d5aee6029c12374bb
Size

62KB
MD5

137d45c3898acec67a88f0fae25c54b5
SHA1

e08fc021832afcb4ea1a0415f4b1a9d6b8c81d8d
SHA256

98d81fb35f60e5f2e44622d52f6e9386865269dde1323c3d5aee6029c12374bb
SHA512

cd7f38b8c74ae358e117c7a2947a89a9837c0621d622522f34726bdbfdd4f501eac9fe2bf179de2a3648c409f0beee35df406c12b15665511cee47d311f7db2e
SSDEEP

768:XPwB8/1Q1y8cfJ6zL6HAO7QnD5P8S8g71MrP4cfvV+bi7ND0pKDU0bkVvm82fXu:/IKUrxaQnD98S8g7svFLD0pW3yvmLu

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
98d81fb35f60e5f2e44622d52f6e9386865269dde1323c3d5aee6029c12374bb

Files

98d81fb35f60e5f2e44622d52f6e9386865269dde1323c3d5aee6029c12374bb
.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

PDB Paths

offDef.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 59KB - Virtual size: 59KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ