shellbug[.]exe | Triage

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General

Target

shellbug.exe
Size

601KB
MD5

d7a4d6a9b616968c84ffb5fa7ae611cf
SHA1

a6a06f56eb41087e5157fde2f0f6dd62331ae82a
SHA256

e941a6c4c1a91aaffb158e3031aec3637dbff43653b81a23702f90e98881e08f
SHA512

99fc42b9e5126572fba209ad90b41880a6a3fc8d6bd14ff65602f34c2cd7678e70495558034e0c0fa53237a3238285857c5e424ac0aca36db458643322e84826
SSDEEP

12288:TVMgQcwTG5dwPVle8VjozxQuoiq7wbS6jxOCT8o:TVMpcwTq1RoibS6t

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
shellbug.exe

Files

shellbug.exe
.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_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 599KB - Virtual size: 598KB

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