kos1[.]exe | Triage

Sharing

General

Target

kos1.exe
Size

1.4MB
MD5

85b698363e74ba3c08fc16297ddc284e
SHA1

171cfea4a82a7365b241f16aebdb2aad29f4f7c0
SHA256

78efcbb0c6eb6a4c76c036adc65154b8ff028849f79d508e45babfb527cb7cfe
SHA512

7e4816c43e0addba088709948e8aedc9e39d6802c74a75cfbc2a0e739b44c5b5eef2bb2453b7032c758b0bdb38e4e7a598aa29be015796361b81d7f9e8027796
SSDEEP

24576:uS7LJeESj3RxrDKaWrnuzzBv7oV2Ev20sYoh9nhhM/vacAVoZFjo:T7LJqjr/KaWrn4Ev20m9h8ZF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kos1.exe

Files

kos1.exe
.exe windows:4 windows 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_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

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