KrbRelayUp[.]exe | Triage

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General

Target

KrbRelayUp.exe
Size

1.1MB
MD5

ae29c0b89b1ea29d6573e8de13cc991d
SHA1

c405901fa09c0b7deb521892b8cde80a826e7682
SHA256

f504340404e40fea29f2beb71c114ce3d310ca80631aff7c0f0c19198da897d4
SHA512

4230e8b2b9cbb99c14e61663a344e37fa9f213f1500c576975eb10ce583d0f339276529bc2e53132a4e9d54b6de8f3f78dcdd38306994c95f5522239d2a19887
SSDEEP

24576:LaUjOjAlC+9nHLmX63wZSGBI/u0+eW81ATw85rx6CFt7f:L1ysl99nrmXOFp/HJW8iH6a7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
KrbRelayUp.exe

Files

KrbRelayUp.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_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

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