NEAS[.]2023-09-05_6a4a42bf98443155ab47df7a6297a778_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-05_6a4a42bf98443155ab47df7a6297a778_cryptolocker_JC.exe
Size

82KB
MD5

6a4a42bf98443155ab47df7a6297a778
SHA1

59a7799f9c591d34534b59dd01609412f6d2c29c
SHA256

7480042d4c701db1cfbef81bc65ba81a6a4ec2bd824891a57332705aa6081dda
SHA512

ad28a5b92bbe57ede5addfe4d0782fe40aa80260720c375891a611e0dc082cc05cdf043b6267ec29fafad802e52feaed09d379515559587a9fb6650576ae0c20
SSDEEP

1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1P:vCjsIOtEvwDpj5H8zPN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-05_6a4a42bf98443155ab47df7a6297a778_cryptolocker_JC.exe

Files

NEAS.2023-09-05_6a4a42bf98443155ab47df7a6297a778_cryptolocker_JC.exe
.exe windows:5 windows x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ