NEAS[.]2023-09-09_0ab6cf5d80cc82d70871f6d0d75b5370_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-09_0ab6cf5d80cc82d70871f6d0d75b5370_cryptolocker_JC.exe
Size

76KB
MD5

0ab6cf5d80cc82d70871f6d0d75b5370
SHA1

6f4d477ad5466d8abb46d88012cee4d5a45da4fa
SHA256

c02e55cd9edb15b75b1c30d2d9ccef764739a4561f8698ce911a8243cdad0767
SHA512

98126eb162b68e3ce69549ffcdf9142abcc8be0053ea8bec0267bcb6dc4beca389952f61735e1ba392a8b4abdefb3c9f9d41383294eb53cd31754b8ae56eaa2e
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWao:vCjsIOtEvwDpj5H9YvQd2k

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-09_0ab6cf5d80cc82d70871f6d0d75b5370_cryptolocker_JC.exe

Files

NEAS.2023-09-09_0ab6cf5d80cc82d70871f6d0d75b5370_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