NEAS[.]2023-09-07_202d6b0926b24b7aba8c6467f92ec9d8_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-07_202d6b0926b24b7aba8c6467f92ec9d8_cryptolocker_JC.exe
Size

44KB
MD5

202d6b0926b24b7aba8c6467f92ec9d8
SHA1

28a913dd93b14fd41b2253c374cc92ab75dc3817
SHA256

42c827ff4a8c5d4e80f6a6d7160cfe27db41e13a551ed44452ec991307865a11
SHA512

57ff8eea70c87e76303e9eb96529d8a4fba2da8f9ca07f58a4e7ae90379a9588caddca5fdb55f04e7fa4dfc8a1c79863199dbd39e87efe01e0ff488c37b416b1
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUUP:vj+jsMQMOtEvwDpj5Hczer5ik

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_202d6b0926b24b7aba8c6467f92ec9d8_cryptolocker_JC.exe

Files

NEAS.2023-09-07_202d6b0926b24b7aba8c6467f92ec9d8_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